1.

genetic _______ (1 point)

2.
are formed by _________ (1 point)

3.
can be changed by natural ___________ (1 point)

4.
can be changed by _________ (1 point)

5.
can be changed by selective ____________ (1 point)

6.
which leads to _____________ (1 point)

PLEASE HELP!!!

Do you have word choices?

If you are supposed to find these in your assigned reading, please do so. It's nearly impossible to guess these answers without access to the original material.

Sure, I'll be happy to help you fill in the missing words in each sentence. Here are the answers along with a brief explanation:

1. Genetic variation (1 point)
- Genetic variation refers to the differences in the genetic information of individuals within a population. It can be caused by various factors such as mutations, genetic recombination, and gene flow.

2. Are formed by sexual reproduction (1 point)
- Offspring are formed by sexual reproduction, where genetic information from two parent organisms is combined to create unique genetic combinations in the offspring.

3. Can be changed by natural selection (1 point)
- Natural selection is the process by which certain traits or characteristics become more or less common in a population over generations due to their impact on survival and reproduction. This can result in changes in the genetic makeup of a population.

4. Can be changed by mutations (1 point)
- Mutations are spontaneous changes in the DNA sequence that can alter an organism's traits. They can be caused by various factors such as errors during DNA replication or exposure to mutagens (chemicals, radiation, etc.).

5. Can be changed by selective breeding (1 point)
- Selective breeding, also known as artificial selection, is the process of intentionally choosing individuals with desired traits to reproduce and produce offspring with those traits. Over time, this can lead to significant changes in the genetic makeup of a population or species.

6. Which leads to evolution (1 point)
- The process of genetic variation, natural selection, and other mechanisms of change in populations over time is referred to as evolution. It is responsible for the diversity of life on Earth and how species have adapted to their environments.