WILL GIVE BRAINLIEST!!!!Choose one of the following scenarios and answer the questions provided. Support your answers using scientific reasoning and discussing possible impacts to individuals, society, and the environment. Be sure to also discuss any medical or ethical issues that may apply. (10 points) Scenario 1: Scientists have developed genetically engineered plants that are pest-resistant. By adding genes to the plant's DNA, they become toxic to insects (but not to plants or animals). This means that these plants may not need to be sprayed with pesticides to ward off the insects. Would you be willing to eat these genetically altered crops? Explain your answer. (5 points) What are some possible impacts (positive or negative) of this genetically engineered plant on the environment, society, and individuals? (5 points) Scenario 2: Jan's sister and mother have both had breast cancer. She is wondering if she should undergo genetic testing to check for a mutation of the BRCA1 gene. A mutation in the BRCA1 gene is commonly associated with, but not guaranteed to cause, breast cancer. The presence of a mutation increases a patient's chances of getting breast cancer to about 85 percent, compared to a 13 percent risk in the general population. Costs may vary, but most labs charge patients or their insurance companies less than $3,000 to sequence the BRCA1 to look for mutations. Do you think that Jan should undergo genetic sequencing? Explain your answer. (2 points) What are potential pros and cons of having such tests done? (5 points) Describe how the availability of genetic sequencing can affect the frequency of genetic diseases in individuals and populations. (3 points)
Answers
Answer: I pick scenario one
Explanation:
I think I would eat the plant since it was proven to be Non-toxic for humans. But this might affect the environment. Insects can't eat these kind of plant which may bring a shortage of food to them. Insects may also be main food for many animals and if the insects die, the animals might not get much food. This is also same for bees. If the bees don't get their nectar they might die and if they don't pick up pollen and transport it the flowers and plant's might also die, since there is no reproducing going on flowers and plant would not thrive. This plant would be okay for human but this might affect the environment badly.
Related Questions
The picture is for my last question
Answers
Answer:
+3 degree
Explanation:
It went up three degree 8 am to 1 pm
Answer:
3 degrees
Explanation:
8 am = 70 degrees
1 pm = 73 degrees
why are butterflies important? What are they doing to help nature?
Answers
Answer: they pollinate and help flowers grow.
Can someone please help me on this question?
The model below represents water.
~insert picture~
Based on the labels, what is the best description of this model?
A. X and Y represent molecules; Z represents an atom of water
B. X represents a molecule; Y represents a particle; Z represents an atom of water
C. X represents an atom; Y represents a molecule; Z represents a particle of water
D. X and Y represent atoms; Z represents a molecule of water
Answers
Answer: D. X and Y represent atoms; Z represents a molecule of water
Explanation:
Molecule - Group of two or more atoms
Water is H2O meaning two hydrogen atoms bound to an oxygen atom.
Answer:
The answer is D
Please answer this fast
Answers
Answer:
hy dear !
see this attachment you can find your answers from this .
"How do Dr. Betty Harris' accomplishments benefit their community, the United States, or the world?"
The scientist, Betty Harris!!!!
And like, I need this to be done by like ten minutes, not even.
This is due tmr and I have no clue what to write for it.
But if I don't have this done by tonight, then I will probably get in trouble...
So please help me with thisssssssss and quickkkkkk
"How do Dr. Betty Harris' accomplishments benefit their community, the United States, or the world?"
Answers
Answer:
Dr. Betty Harris' accomplishments have had a positive impact on the community, the United States, and the world. She has helped to improve the quality of healthcare for underserved populations, developed innovative treatments for diseases such as HIV/AIDS and cancer, and provided critical medical services to those in need. Her research has also contributed to the development of new treatments and medications, as well as more effective preventative care. Her work has helped to raise awareness of the importance of healthcare, reduce disparities in access to care, and improve the overall quality of life for those in need. Additionally, her work has had a global impact, as her research has been used to inform healthcare policies and practices in other countries.
Explanation:
Dr. Betty Harris' accomplishments benefit the world in numerous ways. Her research in the field of reproductive health has helped to reduce maternal and infant mortality rates, improve access to contraception and family planning services for women in the United States and around the world, and advance gender equality in health and access to healthcare. Her work has helped to empower women, promote gender equity, and improve the health and well-being of women and their families. Additionally, her advocacy in the field of global health has helped to raise awareness of the importance of reproductive health and reproductive rights. Her work has helped to reduce health disparities and improve the quality of life for women around the world.
Label the parts of the diagram. There is no E
Answers
Answer:
Explanation:
jb hnhbknnhk
What does a 20x magnification mean?
I can zoom in 20 times on an object
An object is magnified 20 times larger than normal
A magnifying lens is used 20 times on an object
Answers
Answer: B. An object is magnified 20 times larger than normal
Explanation:
C. is wrong because you are not just magnifying something 20 different times,
A. is wrong because it does not give a starting point for the magnification
b. is correct because it gives a starting and endpoint for the magnification.
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
Answers
2.Puma
Cystic fibrosis is a genetic disorder in which a particular gene does not make protein the way that it otherwise normally would. Given that cystic fibrosis is a genetic disorder, how would an individual most likely contract this disease?
A. a person’s parents would have to carry genetic material for cystic fibrosis within their chromosomes which could then be passed down.
B. a person’s parents would have to carry genetic material for cystic fibrosis within their chloroplasts which could then be passed down.
C. a person would have to have been exposed to environmental influences such as living next to a nuclear power plant
D. genetic disorders can be transmitted in so many ways that it is impossible to tell how a person acquired the disease.
Answers
MIGHT GIVE BRAINLIEST Compare a paramecium with a giraffe. How are their cells alike? How are they different? Write
your answer in complete sentences. be original
Answers
Answer:
A paramecium is similar to a giraffe in one defining way. Both a giraffe and paramecium have eukaryotic cells. One way in which the two are different is that the paramecium feeds on decaying organisms, whilst a giraffe eats leaves. Another is that paramecium primarily live in fresh water, while a giraffe dwells on land.
A paramecium and a giraffe are two very different organisms. A paramecium is a single-celled organism, while a giraffe is a large, multicellular mammal. Despite their many differences, both a paramecium and a giraffe have cells. However, the cells of a paramecium and a giraffe are quite different from each other in terms of size, shape, and function.
One of the most significant differences between the cells of a paramecium and a giraffe is their size. The cells of a paramecium are very small, measuring only a few micrometers in diameter. In contrast, the cells of a giraffe are much larger and more varied in size, depending on their function within the body. For example, giraffe nerve cells are much larger than giraffe red blood cells.
Another important difference between the cells of a paramecium and a giraffe is their shape. The cells of a paramecium are typically elongated and oval-shaped, with a pointed end at one end and a rounded end at the other. In contrast, the cells of a giraffe are much more varied in shape, depending on their location and function within the body. For example, giraffe muscle cells are long and cylindrical, while giraffe nerve cells are elongated and have many branching extensions.
Despite their many differences, the cells of a paramecium and a giraffe do have some similarities. For example, both types of cells have a cell membrane that surrounds the cell and controls the movement of materials in and out of the cell. Both types of cells also have a cytoskeleton, which provides support and structure to the cell. Additionally, both types of cells have a nucleus, which contains the cell's genetic material.
Overall, while the cells of a paramecium and a giraffe have some similarities, they are also very different from each other in terms of size, shape, and function. The small, simple cells of a paramecium are adapted for life in a single-celled organism, while the larger, more complex cells of a giraffe are adapted for life in a multicellular mammal.
How is energy connected?
a) Energy is connected through chemical bonds
b) Energy is not connected
c) energy is connected through light waves
d) Energy is connected as it constantly moves from one place to another
(Explanation is unnecessary, only answer! Thank you in advance!)
Answers
i think the correct answer is..d..
At first most scientists did not believe in cold fusion because
A.) It was too easy.
B.) It was not reproducible every time
C.) It produced too much heat.
D.) It destroyed matter.
Answers
Cold fusion experiments have been conducted at room temperature only because there was too much waste involved in the process.
A line graph shows?
A.changes in the dependent variable only
B.changes in the dependent variable only
C. how the dependent variable changes in response to the dependent variable
D. how the dependent variable changes on its own
Answers
Isidro visits the same park every week. The park has lots of different rock formations. How does the rock at the park change from week to week?
Answers
Answer:
There is no way that sedimentary rock can form from material in igneous rock. Isidro visits the same park every week. The park has lots of different rock formations. The rock will not change at all.
Explanation:
Answer: It can change in many different ways, but my explanation is the most common.
Explanation: Erosion and Weather. Weather has a big impact of the world around us. Weather and Erosion work together. The world is constantly changing, including the rock formation. For example, if it rained all last week the formation would be different because there is a chance that some of the rock was chipped away (depending on the strength and build of the rock and how old it is). This is when Erosion takes place. Erosion is a cycle. Erosion helps for other rocks and different shapes of rocks.
Hope this helps!
A class is learning about the evaporation step in the water cycle using a simple model. The model consists of a 1-L container of water. When the container is open, and it receives sunlight, the water can freely evaporate from the container. The students design an experiment using the model. In the experiment, the container will be filled and left open outside from dawn until dusk at different times of the year. The students will run the experiment only on days with clear weather. As a basis of their experiment, the students make an assumption that more water will evaporate from their model when more solar energy is present. Which of the following is a result that the students could predict in order to test their assumption?
A.
Equal amounts of the water will evaporate on summer days and winter days.
B.
Less of the water will remain in the container after one day in summer than after one day in winter.
C.
Less of the water will remain in the container after one day in winter than after one day in summer.
D.
Some of the water will evaporate on winter days but not on summer days.
Answers
Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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BRAINLIEST+15 PTS-What does it mean when a plant is "pure for its trait'?
Answers
Answer:
Non-N-fixing plants usually benefit from reduced competition in mixed stands compared to pure stands and attain higher biomass and N content per plant
Explanation:
a plant that has a pure trait is homozygous. homozygous traits are either a combination of two dominant alleles or the two recessive alleles. a hybrid would be the opposite, consisting of dominant and recessive alleles, therefore making it unpure (lol sorry) and hybrid.
i hope that made sense!
PLZZZZ HELP!
What is either broken down or released during the first stage of cellular respiration? glucose
oxygen
water
energy
carbon dioxide
Answers
Answer:
I think its oxygen that's my answer
How does passive transport come into play in oxygen's journey through our body?
Answers
In the alveoli of the lungs, oxygen frequently diffuses from the air into the erythrocytes and blood plasma.
What is passive transport?Diffusion is a form of passive transport where molecules migrate from a high concentration to a low concentration, if you didn't know. Therefore, it follows that the oxygen content of the air must be higher than that of the blood.
Passive membrane transport methods are the most direct. Passive transport is a phenomenon that happens naturally and doesn't require the cell to use energy to move.
Diffusion is the process by which chemicals travel passively from a region of higher concentration to a region of lower concentration.
Therefore, Passive transport is a term that refers to both osmosis and diffusion. They don't need any power.
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Melissa reads about the Burmese pythons that are destroying the native wildlife in the Florida Everglades. The baby pythons are brought into the United States and sold as pets. Some owners release them into the Florida wetlands when they do not want the snakes as pets any more. The pythons breed, and since they have no natural enemies, they have multiplied uncontrollably. Some of the native wildlife are near extinction because the pythons have preyed on them. People introducing non-native predators is one cause of extinction.
What are other causes of extinction? CHOOSE THREE THAT APPLY.
A. climate change
B. competition
C. mutation
D. disease
lizard bird octopus grasshopper whale human Homologous structures
No Homologous structures
Answers
Answer: A
Explanation:
Answer:I might be wrong but A B and D
Explanation: I’m sorry if it’s incorrect
Which of the following best identifies a way in which organs in an organism are similar to organelles in a cell?
A. Both are made of tissues.
B. Both carry out specific functions.
C. Both carry out chemosynthetic reactions.
D. Both are found in single-celled organisms.
Answers
Answer:
A
Explanation:
Both are made of tissues.
The organs in an organism and organelles in a cell both are similar as they both are made up of tissue. Thus, option A is correct.
What is tissue?The tissue is defined as a group of cell added together to form a tissue present in body and plays a vital role in covering of all internal as well as external area and organs of body, hollow organs and body lines cavity.
The structure of epithelial cells are they combined together by fitted junctions as well as adhering junction and attached to extra cellular matrix.
Tissue is the compact structure of cell and later tissue combined together to form organ and than organ system is formed to perform various functions of the body.
Therefore,the organs in an organism and organelles in a cell both are similar as they both are made up of tissue. Thus, option A is correct.
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Sugar, orange juice, and ice are all examples of matter.
Which is true about all three?
A.
They are in the liquid state.
B.
They are made of particles too small to be seen.
C.
They evaporate when they are combined with water.
D.
They are made of the same materials.
Answers
Sugar, orange juice, and ice are all examples of matter. The truth about all three is they are made of particles too small to be seen. The correct option is B.
Anything that fills space and has mass is referred to as matter; in other words, the matter is the "stuff" that the cosmos is made of. Elements are the fundamental building blocks of all matter.
They possess unique chemical and physical characteristics and cannot be converted into other elements through regular chemical processes. Anything that can be weighed and takes up space is considered the matter.
Therefore, the matter has both mass and volume. The universe is made up of a wide variety of substances and forms of matter.
Therefore, the correct option is B. They are made of particles too small to be seen.
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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:
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.
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
Answers
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:
answer pleaseeeee .................
Answers
Answer:
The life of a red blood cell is one of repetition and of enrichment. We begin at the heart, as an un-enrichied blood cell, we travel through the ventricles and into the lungs, we travel along the lung sack and become enriched with oxygen, the arteries are slow and calm as the human is not moving too often, we travel to the legs where we enrich the muscles through the capillaries and enter the veins which will bring us back to the heart and continue the cycle again.
When is the ground considered saturated?
A, when most of the space between rock particles is filled with water
B, when there is no space between any rock particles
C, when there are air pockets between rock particles
D, when all spaces between rock particles are filled with water
Answers
Answer:
b would be the correct answer
Explanation:
said it was when i looked it up
This is a little question for Science
What is the purpose of having rules?
Answers
Answer:
When used appropriately, rules provide a sense of predictability and consistency for children, thereby promoting physical and emotional safety. Rules help guide actions toward desired results.
So what I’m trying to say is that rules if I follow correctly they can be guidelines to help ensure everybody safety and fair treatment in but they can also ensure that if something were to happen to someone People can use the rules against them
I need help asap!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
I cant pull it up.
Explanation:
Sorry.
I really am :(
30 points! Need help fast!
What words can you use to describe each one?
Answers
Answer:
bones:
long
short
flat
irregular
muscles:
excitability.
contractility.
extensibility
elasticity
skin:
normal
dry
oily
sensitive
Explanation:
Answer:
skin: oily dry wet
muscles: hard bold
bones: hard wet fragile
i need friends and I need a question answered and i give brainliest too what 3 characteristics of a mammal
Answers
Answer:
There are many characteristics of a mammal their hair and furs, young are fed by milk, and sweat glanced.