1. The first choice on a dichotomous key is:

"1A. Are wings covered by an exoskeleton?

vs. 1B. Are wings not covered by an

exoskeleton?" Which organism is separated

from the others by this question?

The caretaker of a farm feeds hay to the cows to procure milk from them. How much energy will the cows get from the hay?

Why does advection fog rarely form over tropical water?

What is (are) the main product (s) of gene expression?

Which of the following describes the structure of an amino acid?

Describe the manner in which you would determine how long ago two species of bacteria diverged from one another.

In humans a gene that has been identifoef as causing a type of skin cancer is the

Which one of the "big 3" macronutrients is the most calorically dense at 9 calories per gram?

What happened at Chernobyl? (first to answer this will be marked as the brainliest)

2 cycles most closely related in their role in sustaining life

Which statement explains the difference between multiple alleles and polygenic inheritance? A. Multiple allele means more than one gene contributes to the phenotype and polygenic inheritance means more than two forms of the same gene in the