biology final

Question 1

(ch:11) the rate at which materials enter and leave the cell depends on the cell's what?

Accepted Answer

surface area

Question 2

(ch:4) Nutrients move through an ecosystem in what?

Accepted Answer

biogeochemical cycle

Question 3

(ch:4) The series of steps in which a large fish eats a small fish that has eaten algae is a...

Accepted Answer

food chain

Question 4

(ch:10) because fermentation takes place in the absence of oxygen, it is said to be what?

Accepted Answer

anaerobic

Question 5

(ch:14) gene regulation in eukaryotic cells do what?

Accepted Answer

allows for cell specialization

Question 6

(ch:12) organisms that have 2 identical alleles for a particular trait are said to be what?

Accepted Answer

homozygous

Question 7

(ch:13) According to Chargaff's rule of base pairing, which of the following is true about DNA?

Accepted Answer

[A]=[T], and [C]=[G]

Question 8

(ch:12) a gene map shows what?

Accepted Answer

the relative locations of genes on a chromosome

Question 9

(ch:1) The relatively stable set of internal conditions that organisms maintain is called what?

Accepted Answer

homeostasis

Question 10

(ch:13) in prokaryotes, DNA molecules are located in what?

Accepted Answer

cytoplasm

Question 11

(ch:1) The statement "the worm is 2 centimeters long" is a what?

Accepted Answer

observation

Question 12

(ch:9) in photosystem ll, as high-energy electrons are passed to the electron transport chain, the chlorophyll gains?

Accepted Answer

water molecules

Question 13

(ch:11) which type of cell has the potential to develop into the widest variety of differentiated cells?

Accepted Answer

totipotent

Question 14

(ch:9) the light-independent reactions of photosynthesis are also known as the what?

Accepted Answer

Calvin cycle

Question 15

(ch:5) if a population grows larger than the carrying capacity of its environment what may happen?

Accepted Answer

death rate may rise

Question 16

(ch:6) the first organisms to repopulate an area affected by a volcanic eruption are called what?

Accepted Answer

pioneer species

Question 17

(ch:8) solute particles move from an area of higher concentration to an area of lower concentration in a process called?

Accepted Answer

diffusion

Question 18

(ch:5) since the Industrial Revolution, human populations have what?

Accepted Answer

grown more rapidly

Question 19

(ch:6) which term describes the variety of species in a certain area?

Accepted Answer

biodiversity

Question 20

(ch:3) which variable do scientist use to divide the open ocean into 2 zones?

Accepted Answer

depth

Question 21

(ch:8) proteins are assembled on what?

Accepted Answer

ribosomes

Question 22

(ch:3) The climate zone closest to the equator is what?

Accepted Answer

tropical

Question 23

(ch:10) the net gain of energy in glycolysis from one molecule of glucose is?

Accepted Answer

2 ATP molecules

Question 24

(ch:14) a substance such as tobacco that can cause a genetic change is called what?

Accepted Answer

mutagen

biology final

Questions 24

biology final

Questions 24