Why would an enzyme in a certain species of bacteria have the highest reaction rate in an

environment of 100 F?

What does the large vacuole do?

What factors enable waves to grow? What force limits wave size? What force restores the sea to a hypothetically flat surface?

Crossing over occurs when A. sister chromatids are pulled apart at the centromere during anaphase II. B. homologous chromosomes join together to form tetrads during prophase I. C. chromosomes are grouped together into new nuclei during telophase II.

Kernel color in corn is determined by two genes (A and B), with two alleles of each (A1, A2, B1, B2). Each 1 allele contributes a single dose of color, and each 2 allele contributes no color. The greater the number of 1 alleles, the darker the color.

Explain the difference between somatic cells and gametes

Usually or always are words describing A. Generalization B. Humidity C. Investigations

For each of the situations described below, explain which hormone (s) might be responsible for the condition as well as which endocrine gland (s) is/are responsible for producing the hormone (s)

A pesticide used by a farmer begins to appear in the tissue of carnivores that live far from the farm. which of the following is the best inference about this situation? a. the pesticide is not effective. b.

180:9 * (-12) : 6 - (100:5)

Check all that are true statements regarding the anatomy and structure of the sympathetic division. check all that apply the neuron cell bodies are located in the lateral horns of their spinal cord segments.