Quiz about First Half of Final Review- Fall Semester

Question 1

All living things are made up of cells and have ________.

Accepted Answer

DNA

Answer

metabolism

Answer

evolve

Answer

reproduce

Question 2

Living things also ________ either sexually or asexually.

Accepted Answer

reproduce

Answer

DNA

Answer

metabolism

Answer

evolve

Question 3

The chemical reactions of _______ help organisms use materials and energy to stay alive

Accepted Answer

metabolism

Answer

DNA

Answer

evolve

Answer

reproduce

Question 4

Living things also change over time or ______

Accepted Answer

evolve

Answer

DNA

Answer

metabolism

Answer

reproduce

Question 5

Living things maintain a stable internal environment and the process by which they do that is ______

Accepted Answer

homeostasis

Answer

Stimuli

Answer

evolve

Answer

reproduce

Question 6

Living things respond to ______, signals that come from within or from the environment.

Accepted Answer

Stimuli

Answer

homeostasis

Answer

evolve

Answer

reproduce

Question 7

Waxy coats allow paper to remain dry, whereas regular paper soaks up water and becomes torn. Which statement best explains this using the properties of lipid molecules.

Accepted Answer

lipids are non polar, which repel water molecules, which are polar

Answer

lipids are polar and they mix poorly with liquids such as water

Answer

lipids are polar because they adhere tightly to smooth surfaces such as paper

Answer

lipids are non polar, which repel water molecules, which are also non polar

Question 8

This is what a molecule of starch looks like. what is starch?

Accepted Answer

polymer of glucose

Answer

monomer of glucose

Answer

reactant that makes proteins

Answer

reactants that make nucleic acids

Question 9

this is the generic structure of an amino acid. What makes every amino acid different from each other?

Accepted Answer

the chemical structure of the R group present

Answer

the number of amino acids in the molecule

Answer

the number of carboxyl groups in the molecule

Answer

the number of chemical bonds formed with the central atom of the amino acid

Question 10

what is the function of a protein?

Accepted Answer

act as long term energy and transports nurtrients

Answer

store and transmit genetic information

Answer

act as short term energy

Answer

make up the membrane of cells and control what comes in and out

Question 11

what is the function of a carbohydrate?

Accepted Answer

act as short term energy

Answer

store and transmit genetic information

Answer

act as long term energy and transports nurtrients

Answer

make up the membrane of cells and control what comes in and out

Question 12

what is the function of a nucleic acid?

Accepted Answer

store and transmit genetic information

Answer

act as long term energy and transports nurtrients

Answer

act as short term energy

Answer

make up the membrane of cells and control what comes in and out

Question 13

what is the function of a lipid?

Accepted Answer

make up the membrane of cells and control what comes in and out

Answer

store and transmit genetic information

Answer

act as long term energy and transports nurtrients

Answer

act as short term energy

Question 14

which of the following is considered a part of the cell theory?

Accepted Answer

all cells are produced from existing cells

Answer

cells are composed of mostly empty space

Answer

only animals are made of cells

Answer

cells are generally large enough for the unaided eye to see

Question 15

All cells contain DNA. Which type of cells have DNA enclosed in the nucleus

Accepted Answer

Eukatyotes

Answer

Bacteria

Answer

Prokaryotes

Answer

Viruses

Question 16

All cells contain DNA. Which type of cells have DNA free floating in the cell?

Accepted Answer

Prokaryotes

Answer

Bacteria

Answer

Eukatyotes

Answer

Viruses

Question 17

Microscopes are used to explore cells. Which type of microscope is used to make a 3-D image of the surface of a cell?

Accepted Answer

scanning electron microscope

Answer

simple light microscope

Answer

compound light microscope

Answer

transmission electron microscope

Question 18

which scientist was the first to use a light microscope to observe cells by viewing a slice of cork

Accepted Answer

Robert Hooke

Answer

Anton Van Leeiwenhoek

Answer

Matthias Schleiden

Answer

Theodor Schwann

Question 19

which scientist was the first to use a light microscope to observe something under a microscope

Accepted Answer

Anton Van Leeiwenhoek

Answer

Matthias Schleiden

Answer

Robert Hooke

Answer

Theodor Schwann

Question 20

which scientist was the first to state that all animals are made of cells?

Accepted Answer

Theodor Schwann

Answer

Anton Van Leeiwenhoek

Answer

Matthias Schleiden

Answer

Robert Hooke

Question 21

which scientist was the first to state that all plants are made of cells?

Accepted Answer

Matthias Schleiden

Answer

Anton Van Leeiwenhoek

Answer

Robert Hooke

Answer

Theodor Schwann

Question 22

This is ADP. What happened when you go from ADP to ATP

Accepted Answer

an input of energy as a third phosphate group is attached

Answer

an input of energy as both phosphate groups detach

Answer

a release of energy a one phosphate group detaches

Answer

a release of energy as a third phosphate group is attached

Question 23

This is ATP. What happened when you go from ATP to ADP

Accepted Answer

a release of energy a one phosphate group detaches

Answer

an input of energy as both phosphate groups detach

Answer

a release of energy as a third phosphate group is attached

Answer

an input of energy as a third phosphate group is attached

Question 24

What are the changes of matter and energy that occur in photosynthesis

Accepted Answer

changes that convert light energy into chemical energy in the form of carbohydrates

Answer

nuclear changes that convert hydrogen and oxygen into carbon

Answer

chemical changes that convert carbohydrates into smaller molecules

Answer

changes that convert chemical energy into heat and light energy

Question 25

What are the changes of matter and energy that occur in cellular respiration

Accepted Answer

changes that convert chemical energy into heat, cell, and light energy

Answer

nuclear changes that convert hydrogen and oxygen into carbon

Answer

chemical changes that convert carbohydrates into smaller molecules

Answer

changes that convert light energy into chemical energy in the form of carbohydrates

Question 26

Lysosomes are sacks full of enzymes. What is the function of a lysosome?

Accepted Answer

to breakdown carbohydrates, proteins and lipids

Answer

to build carbohydrates, proteins and lipids

Answer

to package carbohydrates, proteins and lipids

Answer

to store carbohydrates, proteins and lipids

Question 27

The Golgi Apparatus is a main organelle in the cell. What is the function of the Golgi Apparatus?

Accepted Answer

to package carbohydrates, proteins and lipids

Answer

to build carbohydrates, proteins and lipids

Answer

to breakdown carbohydrates, proteins and lipids

Answer

to store carbohydrates, proteins and lipids

Question 28

Which organelle is present in both plants and animals?

Accepted Answer

mitochondria

Answer

centrioles

Answer

cell wall

Answer

chlorophasts

Question 29

Which organelle is present in only animals?

Accepted Answer

centrioles

Answer

cell wall

Answer

chlorophasts

Answer

mitochondria

Question 30

Which organelles are present in only plants?

Accepted Answer

cell wall

Accepted Answer

chlorophasts

Answer

centrioles

Answer

mitochondria

Question 31

Which of the following describes the composition of cell membranes?

Accepted Answer

cell membranes are composed of lipids which allows the membrane to be flexible.

Answer

cell membranes are composed of carbohydrate chains that allow things in and out of the membrane

Answer

cell membranes are composed of cellulose, which provides rigidity to the cell

Answer

cell membranes are composed of cytoplasm which allows for proteins to be excreted from the cell

Question 32

Which of the following describes the composition of cell walls?

Accepted Answer

cell walls are composed of cellulose, which provides rigidity to the cell

Answer

cell walls are composed of carbohydrate chains that allow things in and out of the membrane

Answer

cell walls are composed of cytoplasm which allows for proteins to be excreted from the cell

Answer

cell walls are composed of lipids which allows the membrane to be flexible.

Question 33

what is the job of photosystem 1 and photosystem 2 in photosynthesis

Accepted Answer

they absorb sunlight and transfer energy to the electrons

Answer

They form ATP when hydrogen ions cross the thylakoid membrane

Answer

they absorb sunlight and distribute it as heat and light

Answer

they transfer electrons to a series of intermediates to form NADPH

Question 34

what process is being modeled in the image above

Accepted Answer

a model of simple diffusion where solute particles move from high to low areas

Answer

a process of active transport because the particles move from an area of low to high concentration

Answer

a model of bulk transport where solute particles move from high to low areas

Answer

a model of osmosis because solute particles are moving from an area of low to high

Question 35

what process is being modeled in the image above

Accepted Answer

a process of active transport because the particles move from an area of low to high concentration

Answer

a model of facilitated diffusion because a protein is moving particles from high to low concentration

Answer

a model of simple diffusion where solute particles move from high to low areas

Answer

a model of osmosis because solute particles are moving from an area of low to high

Question 36

If a cell is placed in an isotonic solution which statement best describes the movement for the cell to maintain homeostasis?

Accepted Answer

water will move across the membrane in both directions because the concentration is the same on the inside and outside of the cell

Answer

there is no movement of water molecules in or out of the cell because the concentration is the same on the inside and outside of the cell

Answer

water will move out of the cell because the concentration is higher on the outside of the cell

Answer

water will move into the cell because the concentration is higher on the inside of the cell

Question 37

If a cell is placed in an hypertonic solution which statement best describes the movement of water.

Accepted Answer

water will move out of the cell because the concentration is higher on the outside of the cell

Answer

there is no movement of water molecules in or out of the cell because the concentration is the same on the inside and outside of the cell

Answer

water will move into the cell because the concentration is higher on the inside of the cell

Answer

water will move across the membrane in both directions because the concentration is the same on the inside and outside of the cell

Question 38

If a cell is placed in an hypotonic solution which statement best describes the movement of water.

Accepted Answer

water will move into the cell because the concentration is higher on the inside of the cell

Answer

there is no movement of water molecules in or out of the cell because the concentration is the same on the inside and outside of the cell

Answer

water will move out of the cell because the concentration is higher on the outside of the cell

Answer

water will move across the membrane in both directions because the concentration is the same on the inside and outside of the cell

Question 39

Is the following an example of active or passive transport: requires cellular energy

Accepted Answer

Active

Answer

Passive

Question 40

Is the following an example of active or passive transport: Does not require cellular energy

Accepted Answer

Passive

Answer

Active

Question 41

Is the following an example of active or passive transport: Particles move from an area of high concentration to an area of low concentration

Accepted Answer

Passive

Answer

Active

Question 42

Is the following an example of active or passive transport: Particles move from an area of low concentration to an area of high concentration

Accepted Answer

Active

Answer

Passive

Question 43

Is the following an example of active or passive transport: includes endocytosis and exocytosis

Accepted Answer

Active

Answer

Passive

Question 44

Is the following an example of active or passive transport: includes simple diffusion, facilitated diffusion, and osmosis

Accepted Answer

Passive

Answer

Active

First Half of Final Review- Fall Semester

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