Which of the following correctly describes starch?

A) Protein composed of amino acids

B) Protein composed of monosaccharides

C) Carbohydrate composed of amino acids

D) Carbohydrate composed of monosaccharides

Explain why evolution by natural selection can not occur if there is no variation in a characteristic

Cross . Where life most likely originated.

In maize, a dominant allele A is necessary for seed color, as opposed to colorless (a). Another gene has a recessive allele wx that results in waxy starch, as opposed to normal starch (Wx). The two genes segregate independently.

The first Clean Water Act of 1972 was significant because it

How did earth cool down enough to sustain life

The process of moving water from its source to some place where humans use it, such as homes and farm fields, is called

When Charles Darwin published the Origin of Species, he provided evidence for which of the following concepts related to evolution? (choose all that apply) a. descent with modification as a process for speciation b.

Which animal group has mostly live births?

What are the stages of the plant life cycle

Which ratio between primary neuron and secondary neuron would allow for the greatest receptive field sensitivity?