Shigella transmission can usually be prevented by which of the following?

a. Proper handwashing, especially after using the restroom

b. Cooking meat thoroughly

c. Cleaning a wound immediately

d. Using bare hands to prepare ready-to-eat foods

What is the job of all cells

Which weather instrument takes photos of clouds from space? A. weather station B. weather radar C. barometer D. weather satellite

Which feature is found in prokaryotic cells but not in eukaryotic cells? a. cytoplasm b. nucleus c. plasma membrane d. nucleoid

1. Restriction enzymes cut DNA at specific ___ sequences.

Cytokinesis is a process that occurs during the cell cycle. During cytokinesis, A. the cell grows and performs normal life processes. B. the cytoplasm is divided to form two separate cells. C. the chromosomes of the cell are duplicated. D.

What are the three possible outcomes when the gametes of a non - disjunction meiosis combines with a normal gamete?

Where do eggs come from

Describe the appearance of the inside of the stomach. how do the rugae within the stomach aid in mechanical digestion?

Say something nice from me stay in quarintine and stay safe pay it forward

How can nitrogen and phosphorus have both positive and negative effects on coral growth