2018 Semester 1 Review

Question 1

The vacuole stores water and waste.

Accepted Answer

True

Question 2

Symbiosis is a long term relationship between species where one organism benefits.

Accepted Answer

True

Question 3

A well-designed lab always has multiple controlled variables.

Accepted Answer

True

Question 4

Endocytosis is an example of active transport.

Accepted Answer

True

Question 5

What relationship is shared between a dog and a tick?

Accepted Answer

Parasitism

Question 6

What does the mitochondria do?

Accepted Answer

makes ATP

Question 7

The independent variable goes on the X-axis when graphing.

Accepted Answer

True

Question 8

Diffusion moves particles from areas of …

Accepted Answer

high concentration to low concentration.

Question 9

A volcano is biotic.

Accepted Answer

False

Question 10

Which is better: A large surface area to volume ratio or a small surface area to volume ratio?

Accepted Answer

Large ratio

Question 11

Volcanic eruptions are a density-dependent limiting factor.

Accepted Answer

False

Question 12

What happens as energy moves up through the energy pyramid?

Accepted Answer

Energy levels decrease by 90%.

Question 13

What is the independent variable in an experiment?

Accepted Answer

The manipulated variable.

Question 14

What kind of relationship do bee's and flowers share?

Accepted Answer

mutualism

Question 15

Passive transport requires energy.

Accepted Answer

False

Question 16

Energy is released by …

Accepted Answer

Releasing a phosphate from ATP.

Question 17

Which one of these is a biotic factor?

Accepted Answer

Grass

Question 18

What kind of relationship do whales and barnacles share?

Accepted Answer

commensalism

Question 19

Which organelles can only be found in plant cells?

Accepted Answer

Vacuole, chloroplasts, cell wall

Question 20

Flu is a density-dependent limiting factor.

Accepted Answer

True

Question 21

Which choice best describes active transport?

Accepted Answer

low to high, requires energy, ion pump, endo-/exocytosis

Question 22

Why do cells make ATP?

Accepted Answer

All of the above

Question 23

Which describes parts of the process of the carbon cycle?

Accepted Answer

Combustion, cellular respiration, fossil fuels, decay

Question 24

In an energy pyramid, how much of the energy goes to the next level?

Accepted Answer

10%

Question 25

A cell in a _______________ solution will swell

Accepted Answer

hypotonic

Question 26

Facilitated diffusion requires a transport protein and ATP.

Accepted Answer

False

Question 27

A cell in a _______________ solution will shrivel

Accepted Answer

hypertonic

Question 28

Abiotic factors are living, and biotic factors are non-living.

Accepted Answer

False

Question 29

Which option best describes parasitism?

Accepted Answer

A mosquito bites a human.

Question 30

What type of cells contain a nucleus?

Accepted Answer

Eukaryotic

Question 31

A 3rd level consumer has the least amount of available energy to pass on in an energy pyramid.

Accepted Answer

True

Question 32

What is the equation for photosynthesis?

Accepted Answer

Carbon dioxide + water --> glucose + oxygen

Question 33

A cell in a _______________ solution will stay the same size

Accepted Answer

isotonic

Question 34

The independent variable is the variable that you are measuring.

Accepted Answer

False

Question 35

Which one is an example of an abiotic factor?

Accepted Answer

clouds

Question 36

ATP contains one phosphate.

Accepted Answer

False

Question 37

A substance with a pH of 9 is a _______.

Accepted Answer

Base

Question 38

Which organelle uses the sun to convert energy?

Accepted Answer

chloroplast

Question 39

Which describes parts of the process of the water cycle?

Accepted Answer

Condensation, precipitation, collection, evaporation

Question 40

Nitrogen is released into the atmosphere by erupting volcanoes.

Accepted Answer

True

Question 41

Heterotrophs are able to provide energy for themselves.

Accepted Answer

False

Question 42

Which of these is a producer?

Accepted Answer

Orange tree

Question 43

An autotroph is an organism that obtains energy from the food it consumes.

Accepted Answer

False

Question 44

Which is NOT a type of symbiosis?

Accepted Answer

Mitosis

Question 45

To enter or leave the cell, what must glucose pass through?

Accepted Answer

Transport Protein

Question 46

What kind of relationship do oxpecker birds and rhinoceros share?

Accepted Answer

mutualism

2018 Semester 1 Review

Questions 46

2018 Semester 1 Review

Questions 46