Specialized proteins that act as catalysts for chemical reactions are

Determine whether the characteristic describe dna replication in prokaryotes only, eukaryotes only, or both prokaryotes and eukaryotes drag each tile to the correct location on the chart

What two things are needed for cellular respiration

9. GenBank is a a. monophyletic group of organisms. b. replacement for the principle of parsimony. c. proposed universal system to classify organisms. d. type of molecular clock. e. large database of genetic information.

Which factor is most likely to cause a faster rate of blood flow? A. decreasing stress B. sickle cell disease C. atherosclerosis D. exercising

The epidermis is made of?

Over a period of time, one cell produces four new daughter cells. how could you tell if the cell had undergone mitosis or meiosis once?

Plants grow taller as a result of which of the following? Adaptative growth Primary growth Secondary growth

Which of the following would you classify as something other than an animal? A) spongesB) coralC) jellyfishD) choanoflagellates

How does the human circulatory system, digestive system, and respiratory system work together to keep cells alive? Answer in complete sentences using proper spelling and grammar.

Missense, nonsense, and silent mutations are examples of which type of mutation? A) substitution B) insertion C) deletion D) replication