The division of the cytoplasm that results in two (2) daughter cells is known as

What do scientists do that is the basis for their investigation?

If a scientist observes a polypeptide chain arranged in a spiral turns that rise upward and held in place by hydrogen bonds, what level of structure arrangement are they looking at?

What is the difference between a compound eye and and a human eye

What is the best description of a medium? A. A medium is the disturbances in the wave. B. A medium is the direction of a wave. C. A medium is a material through which a wave travels.

Which best describes the role of the esophagus in digestion? A : it release acid and mixes food B : it aids in absorption of nutrients from food C : it carries food from the mouth to the stomach D : it carries food from the stomach to

Drag the correct description under each cell structure to identify the role it plays in the cell. converts chemical fuel into packets of chemical energy (atp) that can power the cell strong, protective structure made from cellulose fibrils makes

What is the 3rd trophic level called

Roberto is a teenager who is going out with friends to a movie. On the way back home, they decide to stop to grab some food. Roberto is health conscious. What kind of snack would you suggest? A. low protein B. calcium rich C. high calorie D.

What system takes the longest to develop in a fetus?

What does the word prudent mean? A. slow B. easy C. wise D. kind