Most ciliates have two

A. Cilia

B. Cell walls

C. Cell membranes

D. Nuclei

A client is taking low-dose aspirin daily for her heart. the client is not receiving all the dosage of the aspirin that is being ingested because of:

A mutagen is A) a living thing that has undergone a mutation. B) an agent that causes a mutation in DNA. C) a mutation that has affected one gene. D) a chemical that can poison living cells.

What is testable explanation?

What feature of the ocean basin is actually part of the continental crust?

How are the 2 sides of the dna chain held together

Which of the following substances is used up during photosynthesis? Oxygen Sugar Sulfur dioxide Water

What is the role of mouth

Which atoms are found in all carbohydrates?

Which group of animals has existed the longest? a. tubulidentates b. perissodactyls c. artiodactyls d. sirenians

In which organelle does the chemical process of photosynthesis occur? mitochondria nucleus chloroplast endoplasmic reticulum