BIOLOGY HIGH SCHOOL

what are 2 factors that have changed the relationship between people and their environment resulting in the production of pollution

Answers

Answer 1
Answer: Here are some that u can choose from:
1.gas filled cars
2.factory's
3.people putting stuff in lakes,pond etc.
4.buildings

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Not all members of a species are the same. Every species exhibits ? ? like eye color, are passed from parent to offspring.

Answers

Not all members of a species are the same. Every species exhibits variations in different traits like eye color, that are passed from parent to offspring.

This statement is paraphrased from the Darwins's theory. Darwin's theory suggested that there are variations among individuals in a population and that these variations will help individuals to survive. Natural selection is the differences in survival and reproduction as the consequence of differences in phenotypes. 

Answer:

variation and traits, genes

Explanation:

What do we refer to when we separate things into groups based on their common characteristics? A. Genetics
B. Classification
C. Kingdoms
D. Domains

Answers

Answer:

Classification

Explanation:

Because that is classifying things based on their similarities

Answer:

A is the one

Explanation:

because if you look at it they come from groups and stuff

Which if these is an example of behavioral isolation

Answers

“Two species of crickets, Gryllus rubens and Gryllus texensis, have different courtship songs which can be identified only by the opposite sex of their own species” is an example of behavioral isolation.

 

Behavioral isolation is an important evolutionary mechanism that helps members of the same species identify each other as proper mates.

 

The correct answer between all the choices given is the third choice or letter C. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

What is the function of the promoter in a DNA molecule? It provides RNA polymerase with a place to terminate transcription.
It provides RNA polymerase with a place to begin transcription.
It provides DNA polymerase with a place to terminate transcription.
It provides DNA polymerase with a place to begin translation.

Answers

The right answer for the question that is being asked and shown above is that: "It provides DNA polymerase with a place to terminate transcription." the function of the promoter in a DNA molecule is that It provides DNA polymerase with a place to terminate transcription. 

Will mark brainiest Which of the following would be considered a biotic factor in an ecosystem?

flower

fog

soil

water

Answers

I am pretty sure the answer is flower because biotic factors are living things in an ecosystem. Seeing as how fog, soil, and water are not living the answer should be flower.


Answer:

FLOWER

Explanation:

ME IS SMART

PLEASE HELP ME FAASSSTTTT Compare and contrast genetic engineering to the process of natural selection. Select all statements that are true.


1) By selecting the genetic information that is passed on to future generations, genetic engineering is similar to natural selection.

2) Unlike natural selection, genetic engineering selects the organisms most beneficial to the environment.

3) By selecting the genetic information that is passed on to future generations, genetic engineering can happen at a different rate than natural selection.

4) Like natural selection, genetic engineering may be used on all organisms, including humans.

5) The effects of genetic engineering apply only to the organism selected, but natural selection affects the entire population.

Answers

Answer:

1) By selecting the genetic information that is passed on to future generations, genetic engineering is similar to natural selection.

3) By selecting the genetic information that is passed on to future generations, genetic engineering can happen at a different rate than natural selection.

4) Like natural selection, genetic engineering may be used on all organisms, including humans.

Explanation: In natural selection there is overtime selection for one particular trait and is mostly based on phenotype, whilst genetic engineering uses genotype of an organism  and it is the deliberate modification of an organism by manipulating  the genetic material

Answer: 1,3,4

Explanation: checked on edgnuity :)
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