Male crickets chirp to attract a mate. Chirping is dangerous because it can also attract predators such asbirds or bats. Sometimes, other male crickets will wait quietly near and intercept the female on her way to a chirping male. How is the cricket that intercepts the female cricket at an advantage?
A.The male will be more attractive to females and predators.
B.The female is more attracted to the male and the predator.
C.The female is less likely to get eaten and less likely to reproduce.
D.The male will be less likely to attract predators and more likely to reproduce.
pick a,b,c or d pleae help and actally aswer the qestion
Answers
Answer:
D.Explanation:
For the quiet males that intercepted the female the other males that are chirping act like a distraction for predators. So he has more chance to reproduce with the female because he is not the acual prey of whatever predator is lurking around.
Hope this helped! :D
Male crickets chirp to attract a mate, and chirping is dangerous because it can also attract predators such as birds or bats, but due to the sound, the male cricket will be less likely to attract predators and more likely to reproduce, which is in option D.
What is the significance of the mating calls?Here, the crickets chirping sound that is a mating call represents an example of an adaptive and evolutionary strategy that has evolved in response to the challenge of attracting mates while avoiding predation, and by using it, male crickets increase their chances of survival and reproduction.
Hence, male crickets chirp to attract a mate, and chirping is dangerous because it can also attract predators such as birds or bats, but due to the sound, the male cricket will be less likely to attract predators and more likely to reproduce, which is in option D.
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Related Questions
What type of catastrophic event is likely to occur in the Gulf Coast ecoregion?
Answers:
Drought
Wildfire
Hurricane
Landslide
Answers
storm surge at high tide with additional effects from strong waves
Who is Vandana Shiva
Answers
Vandana Shiva is an Indian scholar, environmental activist, and author known for her work in the field of environmental sustainability, biodiversity conservation, and social justice. She was born on November 5, 1952, in Dehradun, India. Shiva has a background in physics and earned her Ph.D. in philosophy from the University of Western Ontario, Canada.
Shiva is a prominent advocate for sustainable agriculture, seed sovereignty, and the rights of small-scale farmers. She is known for her opposition to genetically modified organisms (GMOs) and the negative impacts of industrial agriculture on the environment and local communities. Shiva has been involved in grassroots movements and organizations, including Navdanya, which promotes seed conservation and organic farming practices.
Vandana Shiva has authored numerous books, including "Staying Alive: Women, Ecology, and Development," "Earth Democracy: Justice, Sustainability, and Peace," and "Making Peace with the Earth." She has received several awards for her work, including the Right Livelihood Award (Alternative Nobel Prize) in 1993. Shiva continues to be actively involved in raising awareness about sustainable agriculture, biodiversity, and social justice issues on a global scale.
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The first step after birth is ___________
Answers
Answer:
Immediate newborn assessments include weight, length, and medicines, to make sure that the baby is healthy and stable.
Answer:
First you check the weight of the baby to make sure its healthy.
Explanation:
Fill in the Blank Complete the following sentence. If experiments support the existence of a new phenomenon, then the original theory may be
____________
Answers
ASAP. Brainliest given
Use the information to answer the following question.
The Blacklegged Tick is a parasite of the White-Footed Mouse. The White-Footed Mouse carries the bacteria which cause Lyme Disease. The bacteria are spread to ticks that bite infected mice. If an infected tick then bites a human, the human can be infected with the bacteria and develop Lyme Disease. Scientists have proposed that increased human development has led to an increase in the White-Footed Mouse population which can lead to increased cases of Lyme Disease in humans.
Answering which scientific question would BEST support the scientist’s hypothesis?
A.
Do White-Footed Mice live in forest areas?
B.
Does Lyme Disease spread to humans from ticks?
C.
Do ticks bite a mouse more than once?
D.
Does development of neighborhoods increase White-Footed Mouse populations?
Answers
Answer:
D. Does development of neighborhoods increase White-Footed Mouse populations?
Explanation:
Base on the given:
Scientists have proposed that increased human development has led to an increase in the White-Footed Mouse population which can lead to increased cases of Lyme Disease in humans.
We can infer that D. Does development of neighborhoods increase White-Footed Mouse populations? best support the scientist's hypothesis
~lenvy~
The simple graph shows the relationship between available resources and population size. What evidence does the graph provide? A. An increase in the amount of available resources causes a decrease in population size. B. A decrease in the amount of available resources causes a decrease in population size. C. An increase in the population size causes an increase in the amount of available resources. D. A decrease in the population size causes a decrease in the amount of available resources.
Answers
Answer:
b
Explanation:
Its right
Sorry if not correct
50 POINTS! WILL MARK BRAINLIEST! PLEASE HELP ASAP!
An apple tree can reproduce both sexually and asexually. A botanist crosses a heterozygous red-fruited apple tree with a yellow-fruited apple tree. Of the ten plants produced, five grow red fruit and five grow yellow fruit. The botanist cuts pieces from the red-fruited apple tree’s branches, places them in soil, and waits for them to grow new roots, leaves and fruits. The botanist learns that when this red-fruited apple plant reproduces asexually, the fruits of its offspring are always red.
A. Draw a punnett square (a model for sexual reproduction) showing how the trait for fruit color is passed from the parent to the offspring.
B. Describe the genetic variation of the offspring using evidence from the punnett square.
Please describe in detail. Write at least a paragraph.
Answers
uh what didnt understand the answer
What is an individual with an eating disorder most likely to do?
A. restrict food from fear of gaining weight
B. limit control over the amount of food consumed
C. perform moderate exercise to stay in shape
D. stop consuming food after feeling full from a satisfying meal
Answers
Answer:
A. Restrict food from fear of gaining weight.
Explanation:
The correct option is A.
Which factor increases the risk of developing eating disorders?
One of the strongest risk factors for an eating disorder is perfectionism, especially a type of perfectionism called self-oriented perfectionism, which involves setting unrealistically high expectations for yourself.
What counts as an eating disorder?An eating disorder is a serious mental illness, characterized by eating, exercise, and body weight or shapes becoming an unhealthy preoccupation of someone's life.
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Your skin gathers information about your environment. What does this statement mean
Answers
Answer:
It could mean either that the sense of touch can help the brain develop a sense of what's around them, or the fact that skin can actually hold particles of the surrounding environment.
HELP ASAP!!
explain the difference between gills and lungs. Give examples of animals that have only gills, animals that have only lungs, and animals that have both gills and lungs. What are the advantages of having gills, having lungs, and having both?
Answers
Answer:
Gills and lungs differentiate in many ways most certainly when it comes to breathing. Gills are used by aquatic animals such as; sharks, fish and octopi. Lungs on the other hand are mainly used by mammals such as; humans, dogs and hamsters.
Lungs help breathe in air for oxygen and gills help breath in the oxygen contained in the water.
There's many advantages you could have with breathing through gills and lungs, you could swim under water for much longer periods of time and you could obviously walk on land and easily breath the air.
Sorry this took so long to write, I do hope this helped!
Good luck!
Lungs : are used to breath above water
Gills eg: fish
Lungs eg: human’s, lions etc
Animals that have both gills & lungs eg: frog , lungfish etc
Advantages are
Having lungs : can breathe on land
Having gills : can breath in water
Having both : can breath on land and in water
What determines the sex of an organism, the male sperm cell or the female egg cell? ______
Answers
Answer:
sperm cell contains the x or y
Explanation:
please give brainliest
Answer:
The male sperm cell
Explanation: the male sperm cell carries the chromosome that determines the sex of the zygote.
On a cold morning, Pierre observed that the grass looked wet. The picture below shows
what Pierre observed.
Which term best describes what Pierre observed?
O dew
O fog
O mist
O snow
Answers
Answer:
mist our dew not sure i think mist
Explanation:
Answer:
Dew.
Explanation:
Dew happens in the morning when it is humid. Fog and mist would be in the air, and you most likely wouldn't be able to see grass under snow.
Surface area affects the rate of WED by
A. More surface area = more WED
B. Less surface area = more WED
C. More surface area= less WED
D. Surface area does not affect the rate of WED
PLS HELP !!!!! :) :) hurry pls
Answers
Answer:
i think its A or D
Explanation:
If the carrying capacity of the earth was 12 billion people, when would this number be reached?
Answers
Answer:
If a population exceeds carrying capacity, the ecosystem may become unsuitable for the species to survive.
Explanation:
It has been estimated that if the carrying capacity of the earth was 12 billion people, by 2050 this number be reached.
What do you mean by carrying capacity?"Carrying capacity can be defined as a species' average population size in a particular habitat."
How do you determine carrying capacity?Carrying Capacity can be determined by:
Formula. K = r * N * (1-N) / CP.
r = Rate of Population Increase (%)N = Population Size.CP = Change in Population Size.What factors influence carrying capacity?"Factors that influence carrying capacity are food availability, water, and space."
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Explain how oxygen moves into and out of the structures shown below
Answers
Explanation:
In a process called diffusion, oxygen moves from the alveoli to the blood through the capillaries (tiny blood vessels) lining the alveolar walls. ... From the heart, this blood is pumped to the lungs, where carbon dioxide passes into the alveoli to be exhaled.The process that is shown in the structure is called diffusion. The structure shows the movement of oxygen from the alveoli to the blood.
What is diffusion?Diffusion is a process of movement of a substance from a higher concentration to a lower concentration region. This movement is according to the concentration gradient. This process doesn't need any energy because of the movement according to the concentration gradient.
The capillaries (small blood vessels) lining the alveolar walls allow oxygen to diffuse from the alveoli to the blood throughout this process. This blood is pushed from the heart to the lungs, where carbon dioxide enters the alveoli and is expelled.
Thus, the process is diffusion, in which the oxygen moves from a higher concentration to a lower concentration.
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Research an endangered reptile and write a non-fiction newspaper article to protect the reptile. Your article should include where the reptile lives, why it is endangered, about how many of its species still exist and how you think the reptile can be saved.
Some examples of endangered reptiles include: the antiguan racer, the green sea turtle, the leatherback turtle, the Komodo dragon, the virgin island tree boa. You can choose one of these or another endangered reptile to write your article on.
Answers
Answer:
Loggerhead Sea Turtle (Caretta)
Explanation:
The Loggerhead Sea Turtle is a sea turtle that lives across the Indian, Atlantic, and Pacific Oceans. They are also located in the Black sea and the Mediterranean Sea and most of the nesting beaches of these turtles occur across the western rims of the Indian and Atlantic Oceans. It was listed as a federally threatened species in 1978 owing to the destruction of its beach nesting habitat, harassment while nesting, overharvesting of its eggs, and bycatch death via commercial fishing gear. More than half the world's 7.5 billion people live within 150 miles of the coast, putting tremendous pressure on all different types of sea turtles trying to find space to live and reproduce. There are between 40,000 - 50,000 Loggerhead Sea Turtles left in the wild, but there are ways we can help this endangered species thrive again. We can reduce marine debris that may entangle or accidentally be eaten by the sea turtles, participate in clean-ups, and reduce plastic to keep our oceans and beaches clean. We can also use reusable items and stop releasing balloons, they might end up in the ocean and the turtles might accidentally eat or swallow them. You can even attend sea turtle watches that know how to safely observe nesting sea turtles. All in all, the Loggerhead Sea Turtle is a magnificent creature and we should do whatever we can to stop it from going extinct.
Two species of birds try to eat from the same ear of corn in a field, this is an example of
a. predation
b. commensalism
c.competition
d. sybiosis
Answers
How did the Industrial Revolution contribute to global climate change?
A. It led to an increased use of alternative fuels other than fossil fuels.
B. It led to an increased use of coal, oil, and other fossil fuels.
C. It led to the release of chemicals that destroyed the ozone layer.
D. It led to the development of nonrenewable sources of energy. (I think it's B. Please correct me if I'm wrong.)
Answers
Answer: You're right its b.
Explanation:
Human activity has rapidly increased the emission of greenhouse gases to the atmosphere. Since the start of the Industrial Revolution, in about 1750, human activities such as burning fossil fuels, including coal and oil, have increased greenhouse gas concentrations in our atmosphere.
List 3 negative impacts does plastic pollution have on the ocean?
Answers
Ingestion
And suffocation
Answer:
Negative physical impact on marine life, chemical impact on the water, and transport of native species.
Explanation:
Negative physical impact on marine life:
Plastic can be dangerous to creatures living in the ocean. Marine animals can fatally swallow plastic, become entangled in it, and even become physically impaired for the rest of their life.
Chemical impact on the water:
Plastics carry chemicals such as PCBs and DDT that can invade the water and cause harm to marine ecosystems.
Transport of native species:
Plastic can carry organisms from one part of the ocean to a relatively remote area. By introducing new organisms to an ecosystem, the flow can be disrupted and result in major consequences.
help (will mark brainliest if correct!)
A: petal, pistil, stigma, style.
B: Petal, pistil, sepal, stamen.
C: sepal, stamen, stigma, style.
Answers
a=petal b=stamen c stigma
Petal is a modified leaf that is often brightly colored and attracts pollinators. Pistil is the female reproductive organ of a flower, consisting of the stigma, style, and ovary. Sepal is the protective outermost part of a flower. Stamen is the male reproductive organ of a flower, consisting of the anther and filament.
Option A is incorrect because it does not include the sepal, which is an important part of the flower.
Option C is also incorrect because it does not include the pistil, which is an essential part of the female reproductive system in a flower.
In 4 or more complete sentences, describe the process of protein synthesis and explain how transcription and translation creates protein
Answers
Protein synthesis occurs in the cell and is divided into 2 stages, namely transcription and translation. The process of transcription occurs in the cell nucleus by copying the genetic code in DNA and forming mRNA strands which are duplicates of DNA.
The RNA strands that are formed will come out of the cell nucleus and then undergo a translation process that occurs in the cytoplasm. With the help of ribosomes, the amino acids will line up according to the sequence of the genetic code in the mRNA to form polypeptide chains that make up the protein structure.
What is protein synthesis?
Protein synthesis is the formation of proteins in the human body and occurs in the smallest units, namely cells. Protein synthesis is divided into 2 stages, in the following order:
1. Transcription
Transcription is the process of copying the genetic code or DNA that occurs in the cell nucleus or nucleus. The process of copying the genetic code is carried out by unbinding the DNA with the help of RNA polymerase, then forming a copy of the genetic code that is complementary to the sequence of hydrogen bases in the DNA. The process of transcription produces a strand of genetic code called mRNA or RNAd.2. Translation
Translation is the process of translating the genetic code contained in the mRNA and occurs in the cytoplasm. With the help of the ribosome, the mRNA will be translated and the amino acids will move towards the ribosome. Amino acids will form a sequence that is complementary to the mRNA so that a polypeptide strand that makes up the protein molecule is formed.Learn more about Protein synthesis at https://brainly.com/question/15404950
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1. Transcription:
Transcription is the first step in protein synthesis and takes place in the nucleus of eukaryotic cells or in the cytoplasm of prokaryotic cells. It involves the conversion of genetic information from DNA into a complementary RNA molecule. Here's how it works:
a. DNA unwinding: An enzyme called RNA polymerase binds to a specific region of the DNA molecule known as the promoter. The DNA molecule unwinds at this site.
b. Complementary RNA synthesis: RNA polymerase reads the DNA template strand and synthesizes a complementary RNA molecule, using adenine (A), cytosine (C), guanine (G), and uracil (U) as the RNA bases, instead of thymine (T). This newly formed RNA molecule is called messenger RNA (mRNA).
2. Translation:
Translation is the second step in protein synthesis and occurs in the cytoplasm, specifically at the ribosomes. It involves the conversion of the mRNA molecule into a functional protein. Here's how it works:
a. Initiation: The ribosome attaches to the mRNA molecule at a specific start codon (usually AUG), signaling the beginning of translation.
b. Elongation: Transfer RNA (tRNA) molecules bring amino acids to the ribosome, guided by the mRNA codons. These tRNA molecules have anticodons that complement the mRNA codons.
c. Peptide bond formation: As the ribosome moves along the mRNA molecule, it catalyzes the formation of peptide bonds between the amino acids carried by tRNA molecules. This forms a growing polypeptide chain.
d. Termination: Translation continues until a stop codon (UAA, UAG, or UGA) is encountered on the mRNA. At this point, a release factor binds to the ribosome, leading to the release of the completed polypeptide chain.
In summary, protein synthesis begins with transcription, where DNA is transcribed into mRNA. Then, during translation, the mRNA is decoded by ribosomes, and amino acids are linked together to form a polypeptide chain, which eventually folds into a functional protein. This intricate process ensures that the genetic information encoded in DNA is faithfully converted into the proteins that carry out essential functions within cells and organisms.
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots
Answers
Answer:
b
Explanation:
I took test
Answer: Encourage students to set up a germination experiment by placing the seeds in different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to pot the same seed in more than one pot.
Explanation:
This option provides a clear and practical approach to the seed germination investigation. By setting up different conditions for the seeds, such as light vs. dark or wet vs. dry, the students can observe and compare how these conditions affect the germination process. Additionally, potting the same seed in multiple pots allows for a controlled comparison within the experiment.
By manipulating these variables, the students can gather valuable data and observations regarding the influence of light and moisture on seed germination. This approach promotes a hands-on and investigative learning experience, encouraging students to actively engage with the scientific process while documenting the changes that occur over time, such as the emergence of roots and shoots.
This diagram is of an amniote egg.
What is the correct label for C in this diagram?
umbilical cord
womb
yolk sac
placenta
Answers
The labeling for the C in the given amniotic egg is placenta. The correct option is D.
What is an amniotic egg?The amniotic egg is basically an air-breathing egg along with extraembryonic membranes and a shell.
During development, these encased the amniote embryo in a private pond and facilitated gas exchange with the surrounding environment.
The amnion forms a membrane that encases the embryo in amniotic fluid, while the allantois and yolk sac evolved into the umbilical cord.
Many mammals that we are familiar with have this type of amniotic egg, including humans, rabbits, dogs, and others.
The placenta is a developing organ in the uterus during pregnancy. A growing baby gets oxygen along with all the nutrients from this structure. It also cleans the baby's blood of waste products.
Thus, the correct option is D.
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Plants are considered to be ___________ because they are the only living organisms that make their own food.
Answers
Answer:
heterotrophs
Explanation:
plants can prepare their own food due to a process called photosynthesis.
animals depend on other animals or plants to make their food so they are called autotrophs
Write a hypothesis about the effects of magnetic and electric fields. Use the format of "if . . . then . . . because . . ." and be sure to answer the lesson question: "How can magnetic and electric fields be demonstrated?" Please halp me without the sample response!!!!
Answers
Well, I was taught about hypotheses differently but I'll try.
Answer: "If magnetic fields can repel and attract electric charges, then electric fields can exert a force on a positive charge because the electric field is radially outward from a positive charge and radially in toward a negative point charge."
I hope I don't mess up your grade and if I do then I'm extremely sorry.
Electric and magnetic fields can be demonstrated using electromagnets such as transformers.
What are electric fand magnetic fields?Electric fields are regions where electric force van be felt.
Magnetic fields are regions where magnetic force can be field.
If electric fields are force fields, then they can be felt from a distance by charges because force fields are felt from a distance.
If magnetic fields are directional, then north poles will repel north poles because like poles repel each other.
Therefore, electric and magnetic fields can be demonstrated using electromagnets such as transformers.
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Select the sentence that suggests that scientists still have NOT perfectly copied spider’s silk.
A: Spiders evolved this process over hundreds of millions of years, Shah said.
B: The latter two parts are held together by molecules called cucurbiturils that serve as ‘handcuffs.’
C: The fibers are extremely strong- though not quite as strong as the strongest spider silks.
D: This means that if they can be produced at scale, they have an advantage over other synthetic fibers, such as nylon.
Answers
plz help brainliest for correct answer
Answers
When comparing cells to organs, which best describes how organelles differ from organs?
A. Organelles are larger than organs.
B. Organelles cannot be stained, organs can.
C. Organs are composed of tissue, organelles are not.
D. Organs are a substructure of a cell, where organelles are not.
Answers
Answer:fgt56ft5
c
Explanation:
organs are cells that have grouped together to form an organ. cells are at their base form unlike organs who are grouped together
Nguyen's teacher gives him three rocks. Nguyen takes a photograph of each and attaches each photo in a data table in his lab manual.
Do you think these three rocks will have similar properties to each other? Or will they be different? Write down your predictions.
Answers
Answer:
Different properties, one is igneous, one is metamorphic, one is sedimentary
Explanation:
AAAAAH HELP 30 PTS BRAINLIEST AND THANKS AAAAA
Species have adapted to their environments to ensure their survival. This results in organisms evolving over time. What is an example of an evolution that is harmful to humans?
Answers
Answer:
To me bugs. OR reptiles
Explanation:
bugs:
-ants
-mosquitoes
Reptiles:
-alligators/ crocodiles
-Komodo lizards