Scientists say that the gene sequence is"___", meaning that it stayed

essentially the same over a very long period of time.

At your laboratory you are observing skin cells labeled 'defective' to determine what is wrong with them. After careful observation you notice that the cytoskeleton is there, but the cell is still having trouble maintaining its shape.

The following are assessment finding for a client with pre-eclampsia: blood pressure 158/100; urinary output 50 mL/hour; lungs clear to auscultation; urine protein 11 on dipstick; edema of the hands, and feet.

The protist known as an Euglena is sometimes considered an animal-like protist and other times a plant-like protist. Why would scientists classify it as a plant-like protist? a. presence of chlorophyll b. the way it moves c.

Does small cell cancer affect your platelets?

Which of the following accurately describes acids and bases in regard to ionization? A. When free hydrogen ions and free hydroxyl ions are removed from solutions of acids and bases, the acidic and basic properties disappear. B.

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.