Answer:
Fat digests more slowly than other foods and is energy-dense, packing more calories per ounce than other foods
What does the chemical formula CaCl2 show about the compound it represents?
O It is made up of one element.
O It is made up of two.
O It is made up of three elements.
O It is made up of four elements.
Hey there! I hope you're having a good day/night/whatever time it is.
The answer is "O It is made up of two." Calcium and Chlorine make up the compound, despite there being two chlorine molecules and one calcium molecule.
50 POINTS!
Energy is transferred into the ecosystem when
1.when bacteria absorbs nitrogen from other organisms
2. dead organisms decay and form organic matter
3. rodent prey on invertebrates
4.plants grow from the soil
Answer:
2
Explanation:
Energy is transferred between organisms in food webs from producers to consumers.
The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.
Answer: between organisms in food webs from producers to consumers.
Explanation:
What is species distribution?
Answer:
Species distribution is the manner in which a biological taxon is spatially arranged. ... Species distribution is not to be confused with dispersal, which is the movement of individuals away from their region of origin or from a population center of high density.
If a green leaf (made of multiple layers of cells) is put on the stage of a microscope, would the cellular structures be observable? EXPLAIN your answer.
please help!!!!
please help!!!!
options:
W - between 2.5 and 3.5/greater than 3.5/less than 2.5
X - between 2.5 and 3.5/between 3.5 and 6.5/greater than 6.5
Y - between 2.5 and 3.5/less than 2.5/greater than 6.5
Next Sandra tests the hardness of each mineral by scratching it with different materials as shown in the chart. The values in the chart are based on the Mohs Scale of hardness, which ranks the hardness of minerals on a scale of 1 to 10. The harder the mineral is, the higher its rating will be. If the material is harder than the mineral, it will scratch the mineral. For example, according to this scale, if a mineral is unable to be scratched by a steel nail, then the mineral has a hardness greater than 6.5.
TELL ME THE ANSWER
Where does the energy of an earthquake originate?
A. Heat from Earth's interior
B. Motion of tectonic plates
C. Earth's magnetic field
D. The building of volcanoes
Answer: B) Motion of tectonic plates
Explanation:
Quite confused can anyone help?
Answer: A dichotomous key is an important scientific tool, used to identify different organisms, based the organism's observable traits
Explanation:
A heterozygous for height pea plant is crossed with a homozygous recessive for height pea plant. What is the punnet square?? Please answer quickly!!!
Who selected the individuals that would reproduce to pass along their traits?
Answer:
Gregor Mendel
Explanation:
He was the first to describe how characteristics are passed down from generation to generation.
how is a dart frog, and a hosta plant alike?
compare and contrast these two.
(if you use your own words you will get brainliest:)
Answer:
one is a plant and one is a animal
Explanation:
contrast answer:The hosta plant is a herb than animal and the frog is a living thing that thrives and has a heart
compare: they both are poisonous
The picture shows human red blood cells. The human body contains about 5 million red blood cells per cubic milliliter. this means that the human body is
A) is unicellular.
B) IS MUILTICELLULAR
C) has mainly one type of cell
D)is made of nonliving matter
Answer:
B. Multicellular
Explanation:
A multicellular organism is always eukaryote and so has cell nuclei. Humans are multicellular.
What is a smell?
A)electrical signals from the substance you are smelling
B)light from the substance you are smelling
C)molecules of the substance you are smelling
D)smells are not matter, but are energy waves from the substance you are smelling
when the punnet square is complete, what will the data in the four individual squares represent?
A. Most likely phenotypes in the offspring
B. Possible allele pairs in the offspring
C. Traits that will be inherited by four offspring
D. Traits that are result of random mutations in the offspring
Answer:
The answer would be c
Explanation:
This is because the punnett square is used to predict traits that would be passed to the offspring
Answer:
I think the answer is C
Explanation:
Which characteristics belong to Whittaker’s classification system ? A)three domains B)six domains C)two kingdoms D)five kingdoms E)five levels F)seven levels G)eight levels
Answer:
for the lazy gang it is d
Explanation:
Which is an example of a trace fossil?
A: animal burrow
B: skin of organism
C: preserved bone
D: petrified wood
Answer:
A: Animal burrow
Explanation:
Edge 2021
Trace fossils can be defined as the ones that provide geological records of the behavior and activities of past life.
These are also known as Ichnofossils.Trace fossils include borings, track and trails, burrowings, and coprolites and gastrolithes.Among the given examples, the evidence of past life is provided by the burrows of animals.Hence, among the given examples, trace evidence is an animal burrow. Therefore, the correct answer is option a.
https://brainly.com/question/6764645
Which environment is characterized by very low temperatures and low humidity year round?
Desert
Grassland
Swamp
Tundra
Does the environment affect the soil?(1 point)
Responses
Yes, but it only affects its particle size.
Yes, but it only affects its particle size.
No, because soil type is determined only by particle size.
No, because soil type is determined only by particle size.
Yes, it affects particle size and soil composition.
Yes, it affects particle size and soil composition.
No, because soil is the same in all environments.
Answer:
Yes, it affects particle size and soil composition.
HOPE IT HELPS.....
Please some one help, I need this really soon!!
Answer:organic molecules and cations
next one is no effect
Explanation: edge
Animal cells must work together in order to obtain nutrients and produce energy. Students were asked to create an explanation about the organelles involved in this process. Which student’s explanation is correct?
A. Student D is correct because they said the cell membrane allows the nutrients into the cell and the cytoplasm allows the nutrients to move across to the cell to be broken down by the mitochondria to create energy, and the lysosome gets rid of waste.
B. Student A is correct because they said the nucleus provides the organelles instructions to carry out their jobs, the lysosome breaks down the nutrients to create energy, and the mitochondria gets rid of waste.
C. Student B is correct because they said the nucleus provides the organelles instructions to carry out their jobs, the cell membrane stores the nutrients until the mitochondria breaks them down to create energy.
D. Student C is correct because they said the cell membrane allows the nutrients into the cell and the cytoplasm allows nutrients to move across to the cell to be stored in the lysosome until they need to be broken down by the mitochondria.
After assembling the materials, record your observations. Describe what the setup looks like and the color of the leaves and twigs. Predict what changes will take place over the next few weeks.
Answer: here is an answer sorry if it's not what u were looking for but I have no information to correctly answer this ques
Explanation:
In the areas with lots of human interference, human activity has contributed to a lower biodiversity. People might litter on the ground or simply step on animals. Other times, people may add chemical fertilizers and pesticides to the soil. These activities all contribute to a loss of biodiversity. A low biodiversity is unfavorable because these ecosystems take longer to recover from environmental changes.
Which examples of artificial selection are caused by human activity without people even realizing it?
Answer: An increase of tuskless Asian elephants because of ivory poachingGrowing human organs from pig stem cells because of increased research on stem cell therapyA decrease in rams’ horn size because of hunters’ preference for long-horned ramsCows producing milk with more protein because of genetic engineeringChickens producing more meat because of selctive breeding
i need help reasonably defining 10 parts of a cell.
parts of the cell: cell membrane, nucleus, cytoplasm, endoplasmic reticulum, ribosomes, golgi bodies (or golgi apparatus), lysosomes, cytoskeleton, mitochondria, and vacuoles
Muscle is soft tissue. Many elastic fibers make up the muscles. The body has over 600 muscles. Different muscle types have different tasks. Some muscles help you run, jump, and perform delicate tasks like threading a needle. Other muscles enable breathing and food digestion. Your heart is a hard working muscle that beats thousands of times a day. There are three types of muscle tissue in the body. They are:
Skeleton: As part of the musculoskeletal system, these muscles work in concert with bones, tendons and ligaments. Tendons attach skeletal muscles throughout the body to bones. Together they support the weight of the body and aid movement.
You control these voluntary muscles. Some muscle fibers contract rapidly, expending short bursts of energy (fast-twitch). Others move slowly like this: B. Back muscles that help with posture.
Heart: These muscles line the walls of the heart. They help the heart pump blood through the cardiovascular system. They do not control the heart muscle. Your heart tells them when to contract.
Smooth: These muscles line organs such as the bladder, stomach, and intestines. Smooth muscle plays an important role in many body systems, including the female reproductive system, the male reproductive system, the urinary system, and the respiratory system.
These muscle types work without you thinking. They perform important tasks such as moving waste products through the intestines and helping the lungs expand when breathing.
The components of the cell are as follows:
Cell membraneCell wallCell organelles
Nucleolus
Nuclear membrane
Endoplasmic reticulum
Golgi Bodies
Ribosome
Mitochondria
Lysosomes
Chloroplast
Vacuoles
To learn more about cell and it's parts,
https://brainly.com/question/10442422
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.
Answer:
Okay...In this case I suggest you use corn seed or beans seed
Explanation:
It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight
The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.
1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
I need an answer with an explanation, please.
:)
Provide an example of a neutral mutation
Which type of vessel carry needed materials including gases and nutrients around to body? TWO(2)
Why is there more runoff in urban areas?
Answer:
In urban and suburban areas, much of the land surface is covered by buildings, pavement and compacted landscapes.
Explanation:
one product was O2 (oxygen gas). What was the evidence of this gas?
sience plssss help 20 points
Answer: The Stars can be seen differently in different seasons because the world is continually rotating. They can be seen from different angles and you can see the more prominent stars as well as the smaller ones depending on the season. There are seasonal constellations that you can in the different seasons.
Explanation: