Ecology/Photosynthesis/CellResp

Question 1

Two or more organisms that have the same basic needs and use the same limited resources:

Accepted Answer

Competition

Question 2

A diagram that shows the relative amounts of energy in different trophic levels in an ecosystem

Accepted Answer

ecological pyramid

Question 3

What are the steps to cellular respiration (in order)?

Accepted Answer

Glycolysis, Kreb's Cycle, ETC

Question 4

Which of the following can interbreed?

Accepted Answer

Species

Question 5

Which of the following is not a threat to biodiversity?

Accepted Answer

Conservation of food

Question 6

The total amount of organic matter present in a trophic level?

Accepted Answer

biomass

Question 7

Which is the correct photosynthesis equation?

Accepted Answer

6CO2 + 6O2 + SUN= C6H12O6 + 6O2

Question 8

Heterotrophs that recycle bits of dead organic matter into inorganic plant food

Accepted Answer

decomposers

Question 9

What absorbs light energy?

Accepted Answer

Chlorophyll

Question 10

What is the taxonomy method that gave each species 2 names (a genus and a species)?

Accepted Answer

Binomial Nomenclature

Question 11

Two or more species evolve in response to each other:

Accepted Answer

co-evolution

Question 12

All parts of earth that support life

Accepted Answer

Biosphere

Question 13

Which of the following is not an importance of biodiversity?

Accepted Answer

Maintains Human Population

Question 14

Series of organisms that transfer food using one species at each level:

Accepted Answer

Food chain

Question 15

Metabolic process causing the breakdown of RuBP and a loss of energy and carbon for plants.

Accepted Answer

photorespiration

Question 16

Discrete particles of light:

Accepted Answer

Photons

Question 17

Chemical process that turns light energy into chemical energy:

Accepted Answer

Photosynthesis

Question 18

Variation of genes within a species is

Accepted Answer

Genetic Diversity

Question 19

Where does the Calvin Cycle occur?

Accepted Answer

Stroma

Question 20

An organism lives and feeds on another organism without immediately killing it:

Accepted Answer

Parasitism

Question 21

Concentration of a pollutant increases at higher trophic levels in the food web:

Accepted Answer

biomagnification

Question 22

A branching diagram to show evolutionary history of a species is

Accepted Answer

Cladogram

Question 23

The study of interactions between living organisms and their biotic and abiotic environments is

Accepted Answer

ecology

Question 24

How are biotic factors organized

Accepted Answer

Kingdom, Phylum, Class, Order, Family, Genus, Species

Question 25

What are the products of light reactions?

Accepted Answer

NADPH, ATP

Question 26

What are the 2 chemical energy storing molecules?

Accepted Answer

ATP, NADPH

Question 27

Environmental factors that are nonliving.

Accepted Answer

abiotic

Question 28

Feed on dead and decaying organisms

Accepted Answer

Scavenger

Question 29

How is CO2 in the air incorporated into organic molecules?

Accepted Answer

Carbon Fixation

Question 30

Heterotrophic organisms that cannot make their own food.

Accepted Answer

Consumer

Question 31

Autotrophic organisms that make their own food

Accepted Answer

producer

Question 32

The place an organism lives

Accepted Answer

habitat

Question 33

Number of species in a given area is

Accepted Answer

Species Diversity

Question 34

Which reaction occurs in the thylakoid membranes?

Accepted Answer

Light reactions

Question 35

10 % of the energy entering one trophic level forms biomass in the next trophic level

Accepted Answer

10 percent law

Question 36

The Calvin Cycle uses ? ATP molecules and ? NADPH molecules to produce ? glucose molecules

Accepted Answer

9,6,1

Question 37

Which of the following is correct name for a wolf?

Accepted Answer

Canus lupus

Question 38

Network representing the feeding relationships among organisms in an ecosystem:

Accepted Answer

Food Web

Question 39

Where does cellular respiration occur?

Accepted Answer

Mitochondria Inner Membrane

Question 40

Living environmental factors

Accepted Answer

Biotic

Question 41

Who developed the modern system of taxonomy?

Accepted Answer

Carolus Linneaus

Question 42

Substances that absorb light:

Accepted Answer

Pigments

Question 43

What are the different feeding levels of an organism in an ecosystem?

Accepted Answer

Trophic Levels

Question 44

Living and nonliving parts of an ecosystem that determine an organism's role in the ecosystem.

Accepted Answer

niche

Ecology/Photosynthesis/CellResp

Questions 44

Ecology/Photosynthesis/CellResp

Questions 44