Intro to Biology

Question 1

Which one doesn't fit?

Accepted Answer

heterotroph

Question 2

An ecological pyramid LOSES ____% of its energy at each level as it goes up?

Accepted Answer

90

Question 3

Which one doesn't fit?

Accepted Answer

producer

Question 4

Photosynthesis occurs in the:

Accepted Answer

chloroplasts

Question 5

Which of these is an abiotic factor?

Accepted Answer

water

Question 6

Makes C6H12O6

Accepted Answer

photosynthesis

Question 7

Which is the best match for ENERGY?

Accepted Answer

ATP

Question 8

Corn >>> insect >>> bird - Which is the autotroph?

Accepted Answer

corn

Question 9

Which of these is a producer?

Accepted Answer

elm tree

Question 10

Which of these is a product of cellular respiration?

Accepted Answer

carbon dioxide

Question 11

Sum total of all chemical reactions in an organism:

Accepted Answer

metabolism

Question 12

When birth rate = death rate, a population has reached its:

Accepted Answer

carrying capacity

Question 13

The study of life is called:

Accepted Answer

Biology

Question 14

Population numbers increase:

Accepted Answer

exponentially

Question 15

Same as an "educated guess"

Accepted Answer

hypothesis

Question 16

Which of these is a product of photosynthesis?

Accepted Answer

glucose

Question 17

Which one doesn't fit?

Accepted Answer

mouse

Question 18

Cellular Respiration occurs in the:

Accepted Answer

mitochondria

Question 19

Constant internal conditions:

Accepted Answer

Homeostasis

Question 20

Corn >>> insect >>> bird - Which is the producer?

Accepted Answer

corn

Question 21

Corn >>> insect >>> bird - Which is the herbivore?

Accepted Answer

insect

Question 22

Basic unit of structure and function in living things:

Accepted Answer

cell

Question 23

Likely a predator:

Accepted Answer

lion

Question 24

Which of these contains living and non-living factors?

Accepted Answer

ecosystem

Question 25

Corn >>> insect >>> bird - Which is the carnivore?

Accepted Answer

bird

Intro to Biology

Questions 25

Intro to Biology

Questions 25