1. One biotic factor that affects consumers in an ocean ecosystem is

2. A. number of autotrophs

3. B. temperature variation

4. C. salt content

5. D. pH of water

What is fluid mosaic model

Which of the following best describes a process of erosion? A. Rocks along the coast are broken up by waves crashing into the shore. B. The wind lays down sediment to form small hills called dunes. C.

Which monomer is found in almonds, but not in RNA? nucleotide amino acid fatty acid

What is the genotype of a person who has red blood cells with no surface protein? A) IAi B) IAIB C) IBi D) ii

Reread the first paragraph of the introduction. Describe the types of stimuli your body is reacting to as well as the decisions you have to make. Do you think about each of your responses or do they just seem to happen?

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.