Semester 1 Review 2016

Question 1

The function of the plasma membrane is to ...

Accepted Answer

regulate what enters and leaves the cell

Question 2

Which of these is a producer?

Accepted Answer

Orange tree

Question 3

What element is the structural basis of all organic compounds?

Accepted Answer

carbon

Question 4

What are the smallest units that are considered to be alive?

Accepted Answer

Cells

Question 5

An example of an organism that is eukaryotic, multicellular, and a heterotroph is ...

Accepted Answer

humming bird

Question 6

Which one of these is a biotic factor?

Accepted Answer

Grass

Question 7

Which organic compound is an energy source?

Accepted Answer

Carbohydrates

Question 8

Why do cells make ATP?

Accepted Answer

All of the above

Question 9

The independent variable is the variable that you are measuring.

Accepted Answer

False

Question 10

Which one is an example of an abiotic factor?

Accepted Answer

clouds

Question 11

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

Accepted Answer

False

Question 12

Prokaryotes do not contain ...

Accepted Answer

a nucleus

Question 13

The independent variable goes on which axis when graphing?

Accepted Answer

X axis, Horizontal axis

Question 14

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

Accepted Answer

Transport Protein

Question 15

The vacuole stores water and waste.

Accepted Answer

True

Question 16

Which organic compound is a structural component of cells and is involved in metabolism?

Accepted Answer

Proteins

Question 17

Proteins are made of ...

Accepted Answer

amino acids

Question 18

Energy is released by …

Accepted Answer

Releasing a phosphate from ATP.

Question 19

What is the equation for photosynthesis?

Accepted Answer

Carbon dioxide + water --> glucose + oxygen

Question 20

Heterotrophs are able to provide energy for themselves.

Accepted Answer

False

Question 21

What type of cells contain a nucleus?

Accepted Answer

Eukaryotic

Question 22

What cell structure makes proteins?

Accepted Answer

ribosomes

Question 23

Things that are too large to move in and out of a cell through diffusion move in by ...

Accepted Answer

endocytosis

Question 24

Which organelle is only found in plant cells?

Accepted Answer

Cell wall

Question 25

A well-designed lab always has multiple controlled variables.

Accepted Answer

True

Question 26

What does the mitochondria do?

Accepted Answer

makes ATP

Question 27

Which choice best describes active transport?

Accepted Answer

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

Question 28

Which organelles can only be found in plant cells?

Accepted Answer

Vacuole, chloroplasts, cell wall

Question 29

Diffusion moves particles from areas of …

Accepted Answer

high concentration to low concentration.

Question 30

What is the independent variable in an experiment?

Accepted Answer

The manipulated variable.

Question 31

Facilitated diffusion requires a transport protein and ATP.

Accepted Answer

False

Question 32

Who dunnit?

Accepted Answer

Suspect C

Question 33

Which describe DNA?

Accepted Answer

all are true

Question 34

Which organic compound contains genetic material?

Accepted Answer

Nucleic Acids

Question 35

Which one of these is an abiotic factor?

Accepted Answer

Clouds

Question 36

Creating an exact genetic copy of an organism is called ...

Accepted Answer

cloning

Question 37

Endocytosis is an example of active transport.

Accepted Answer

True

Question 38

Which organelle is responsible for photosynthesis?

Accepted Answer

chloroplast

Question 39

ATP contains one phosphate.

Accepted Answer

False

Question 40

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

Accepted Answer

False

Question 41

Passive transport requires energy.

Accepted Answer

False

Semester 1 Review 2016

Questions 41

Semester 1 Review 2016

Questions 41