How many total autosomes are present in a normal male or female karyotype? 22 or 44?

Science and society often influence one another. Which of the following projects is most directly influenced by society's desire to cut down on pollution? A. the development of fuel efficient hybrid cars B.

Which is a result of selective breeding? a A bird that catches prey with its beak. b Large seedless watermelons that consumers demand. c Oranges that are all different sizes and colors. d An insect that can carry ten times its body weight.

Why aren't mountain ranges and polar ice caps classifies as biomes?

How does the size of an anthill relate to conditions inside the nest?

Golgi blank and blank proteins for export out of the cell

Which statement best describes the relationship between activation energy and rate of reaction? O Increasing the activation energy can increase the rate of a reaction. O Reducing the activation energy can increase the rate of a reaction.

Definition: this is a haploid cell with half the reproductive information from the parent.

Does a cell use energy when molecules diffuse in or out of the cell? Why?

Below is a list of possible challenges. Check all errors that you mentioned in your answer. Traits other than beak type might affect natural selection. It could take many generations to observe adaptions to a population.

A farmer dug a well but did not find any water Which reasons most likely explain why the farmer did not find water? Check all that apply.