Explain why children with the same parents look different

Which region (s of a gene are not found within the mrna transcript?

2) Explain what a target cell/tissue/organ is with respect to the endocrine system.

Which level of organization is seen in both arachnoidiscus ehrenbergi and the human stomach?

As an environment changes, and some organisms have a higher fitness than others, natural selection acts directly on what. A. Existing variations B. Genetic material Or D. Individual organisms

If you eat a hamburger, you are mainly eating ground-up beef muscle. What levels of organization are represented in this ground-up muscle?

A group of freely interbreeding organisms constitute a: a. family b. genus c. species d. class

Which nutrient provides the highest number of calories per gram? fat protein sugar carbohydrate The answer is fat because it has 9 and all the other ones have 4

What is the primary function of integrators in an organization?

Which is the result of meiosis II? A. two diploid daughter cells B. four diploid daughter cells C. two haploid daughter cells D. four haploid daughter cells

How does El Nino impact climate in the US? A. Precipitation increases in the north and decreases in the south. B. Winds in the south move east causing increased tornadoes. C. Winds in the north move west, causing increased tornadoes. D.