Biology Unit 1

Question 1

A type of symbiotic relationship where both organisms benefit?

Accepted Answer

Mutualism

Question 2

Any type of resource found on Earth in limited amounts & takes a very long time to replace is called __.

Accepted Answer

Nonrenewable

Question 3

This will usually show the feeding relationships within a particular ecosystem.

Accepted Answer

Food Web

Question 4

Which of the following categories do people aged 45 and up fall into?

Accepted Answer

Post-Reproductive

Question 5

Which of the following categories do people aged 0-20 fall into?

Accepted Answer

Pre-Reproductive

Question 6

Which of the following would not be considered a direct-economic value?

Accepted Answer

Oxygen

Question 7

A type of symbiotic relationship where 1 organism benefits and the other is unaffected?

Accepted Answer

Commensalism

Question 8

An exponential growth chart has a J-shaped curve.

Accepted Answer

True

Question 9

___ is the regulation of an organism&#x27;s internal conditions to maintain life.

Accepted Answer

Homeostasis

Question 10

Racoons would be an example of a:

Accepted Answer

Omnivore

Question 11

Disease, predation, and parasites are examples of ___.

Accepted Answer

Density Dependent Factors

Question 12

In an experiment, this is the measured variable.

Accepted Answer

Dependent Variable

Question 13

Earthworms would be an example of a:

Accepted Answer

Detritivore

Question 14

Elephants would be an example of a:

Accepted Answer

Herbivore

Question 15

In an experiment, this is the standard for comparrison.

Accepted Answer

Control

Question 16

Investigating a phenomenon in a controlled setting to test a hypothesis is called a(n) ___.

Accepted Answer

Experiment

Question 17

What term is given when different environmental conditions occur along the boundaries of an ecosystem?

Accepted Answer

Edge Effects

Question 18

What term is given to populations that go from a high birth/death rate to a low birth/death rate?

Accepted Answer

Demographic Transition

Question 19

In an experiment, this is the variable that you change.

Accepted Answer

Independent Variable

Question 20

A logistic growth chart has an S-shaped curve.

Accepted Answer

True

Question 21

The use of living organisms to detoxify a polluted area is called ___.

Accepted Answer

Bioremediation

Question 22

What threat to biodiversity results in the excessive use of a species with an economic value?

Accepted Answer

Overexploitation

Question 23

"If....then...." is the proper wording for a ___.

Accepted Answer

Hypothesis

Question 24

In an experiment, this is something that remains the same throughout the life of the experiment.

Accepted Answer

Constant

Question 25

"What is the effect of the IV on the DV?" is the proper wording for a ___.

Accepted Answer

Testable Question

Question 26

An exponential growth chart also shows the carrying capacity.

Accepted Answer

False

Question 27

Which of the following is hte smallest functional unit of life?

Accepted Answer

Cell

Question 28

Which of the following is NOT an example of heterotroph?

Accepted Answer

sunflowers

Question 29

A type of symbiotic relationship where 1 organism benefits and the other is harmed?

Accepted Answer

Parasitism

Question 30

Tigers would be an example of a:

Accepted Answer

Carnivore

Question 31

___ is the process of natural changes that take place during the life of an organism.

Accepted Answer

Development

Question 32

When 1 organism consumes another for food it&#x27;s referred to as ___.

Accepted Answer

Predation

Question 33

which of the following would not be considered a renewable resource?

Accepted Answer

Fossil Fuels

Question 34

Feeling pain after being pinched is an example of ___.

Accepted Answer

Stimulus & Response

Question 35

The role or position that an organism has within its habitat is called its ___.

Accepted Answer

niche

Question 36

The ___ shows the amount of energy available to each trophic level.

Accepted Answer

Pyramid of Energy

Question 37

Floods, drought, and temperature are examples of ___.

Accepted Answer

Density Independent Factors

Biology Unit 1

Questions 37

Biology Unit 1

Questions 37