Which has the greatest effect on endangered species

Fish are not able to regulate their body temperature by producing heat. How could a fish adjust its body temperature if it were too warm

What usually happens to the accuracy of an estimate of population size as the number of fish caught increases? A. The estimate is usually more accurate. B. The estimate is usually less accurate. C. The accuracy of the estimate will not change. D.

Are lipids enzymes? I am very confused on whether or not lipids, proteins, nucleic acids and carbohydrates are enzymes

Describe how cell differentiation produces different types of cells in animals.

An injury to the olecranon would most likely cause pain and disuse of which joint? a) tarsus b) stifle joint c) elbow d) shoulder

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.