BIOLOGY HIGH SCHOOL

Explain how interactions between genes and the environment can affect phenotype

Answers

Answer 1
Answer:

Genetic variation determines inherited  differences between individuals . Our height or eye color are inherited from our parents, but our phenotype is also affected by environment such as the food we eat (diet), drugs we take, toxins surrounding us, climate, location, culture, physical accidents and lifestyle.

A person may inherit a gene to be tall, but poor diet during childhood may cause stunted growth.

A Plant may have the potential for strong growth, but if the soil does not have sufficient minerals, the plant may hardly grow at all.

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Eggs are motile.true or false....

What’s the definition of polyunsaturated fats

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Answer:

Polyunsaturated fat is a type of dietary fat.It is one of the healthy fats,along with monousaturate fat. Polyunsaturated fat is found in plant and animal foods such as salmon,vegetable oils,and some nuts and seeds
Polyunsaturated fats are a type of healthy fat that includes omega-3 and omega-6 fatty acids, which are essential for brain function. You must obtain them from food, as your body cannot make them.


Can I get brainliest please

Which of the following is not a characteristic of an animal?A.) They are heterotrophic
B.) They are photosynthetic
C.) They are multicellular
D.) Their cells contain a nucleus

Answers

B . Thy are photosynthetic
Only plants are photosynthetic as they make their own food through the process photosynthesis not animals.

 Hope i helped .....

Final answer:

The characteristic that is not typical of an animal is B.) They are photosynthetic. Animals are heterotrophic, consume organisms for energy, and do not photosynthesize like plants.

Explanation:

The characteristic among the provided options that is not typical of an animal is B.) They are photosynthetic. Animals are heterotrophic, signifying that they need to consume other organisms for energy, unlike plants which are photosynthetic and can generate their own food using sunlight.

Additionally, Animalia Kingdom is classified by its members being multicellular and having cells with a nucleus. B.) They are photosynthetic is a characteristic more closely associated with plants than animals.

Learn more about Animal Characteristics here:

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Which best defines homeostasis? 1. modifying the external environment
2. maintaining a stable internal environment
3. controlling what enters and exits the cell
4. movement of materials into the cell

Answers

The answer is (2) maintaining a stable internal environment.

Homeostasis is the process by which an organism tries to stabilise the internal body metabolism in response to external disturbances or changes. Example, when a person goes out into the snow, his body process will get overwhelmed by the sudden drop in the temperature. The body will try to stabilise its internal temperature by producing more heat in response to the cold exterior.

Answer:

B. maintaining a stable internal environment

Explanation:

What does it mean to be less/more dense?

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For example if you are less dense you would not sink but if you are more of dense you would most likely sink.
That is just an example
To be less dense means that whatever object is in a substance, the substance has more mass than the object. To be more dense is vice versa.

2. Proteins play a variety of roles within cells, but there are many steps that must be undertaken to make these proteins and deliver them to where they need to go.

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This sentence is true. Proteins are the basic building blocks of our body as they are the core constituents of all the required higher-order structures in our body. For them to get synthesized, we need particular sequences of aminoacids chained together and this process goes on all the time. 

Organelles must interact with each other to synthesize and transport proteins.

What is the difference between the beliefs of the Nation of Islam different from the beliefs of the Southern Christian Leadership Conference? A. The Nation of Islam desired a sense of community with whites.
B. The Nation of Islam desired more interaction with whites.
C. The Nation of Islam used nonviolent means to achieve equality.
D. The Nation of Islam used any means necessary to achieve equality.

Answers

the difference between the beliefs of the Nation of Islam different from the beliefs of the Southern Christian leadership conference is : D. The nation of islam used any means necessary to achieve equality

Malcolm X was really famous for his quotes : "there's no such thing as non violent revolution"

Hope this helps
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