Quiz about PE 3 Study Guide

Question 1

Choose any answer that is a part of the Cell Theory?

Accepted Answer

Cells are the basic units of structure and life in an organism

Accepted Answer

All living organisms are composed of one of more cells

Accepted Answer

Cells come from other living cells

Answer

All cells contain a Nucleus

Question 2

What is the correct organization of how a cell fits into an organism?

Accepted Answer

Cell -> Tissue -> Organ -> Organ System -> Organism

Answer

Tissue -> Cell -> Organ System -> Organ -> Organism

Answer

Organism -> Organ System -> Organ -> Tissue -> Cell

Answer

Organ -> Organism -> Organ System -> Tissue -> Cell

Question 3

Which of the following is NOT a characteristic of NON-living things?

Accepted Answer

Contains cells

Answer

No Growth

Answer

Not Reproductive

Answer

Not Adaptive to the environment

Question 4

Which of the following is NOT a characteristic of living things?

Accepted Answer

Not Adaptive to the environment

Answer

Shows Growth

Answer

Reproductive

Answer

Contains cells

Question 5

Choose all living things.

Accepted Answer

bacteria

Accepted Answer

animal

Accepted Answer

algae

Answer

rock

Question 6

Choose all NON- living things.

Accepted Answer

rock

Accepted Answer

sand

Accepted Answer

water

Answer

human

Question 7

What type of cell contains NO Nucleus and No membrane-bound organelles? (ex: bacteria)

Accepted Answer

Prokaryotic

Answer

Eukaryotic

Question 8

What type of cell contains a Nucleus and membrane-bound organelles? (ex: animals and plants)

Accepted Answer

Eukaryotic

Answer

Prokaryotic

Question 9

Organisms contain multiple types of cells which all perform a certain purpose within the cell.

(muscle cells - movement; red blood cells - circulate O2)

Accepted Answer

True

Answer

False

Question 10

The function of the mitochondria in a cell is to:

Accepted Answer

produce energy in the form of ATP

Answer

create proteins

Answer

store DNA

Answer

perform photosynthesis

Question 11

What is the function of the Cell Wall in plant cells?

Accepted Answer

The outer rigid layer that gives the cell structure

Answer

Controls what comes into and out of the cell

Answer

Produces energy for the cell

Answer

Contains DNA to control all of the functions of the cell.

Question 12

What is the function of the Cell Membrane?

Accepted Answer

Controls what comes into and out of the cell

Answer

Produces energy for the cell

Answer

Makes Amino Acids to create proteins for the cell

Answer

Packages and Distributes proteins and other materials in the cell.

Question 13

What is the function of the Nucleus?

Accepted Answer

Contains DNA to control all of the functions of the cell

Answer

Produces energy for the cell

Answer

Breaks down and cleans out food and worn-out cell parts

Answer

Stores food, water, waste, and other materials in the cell.

Question 14

What is the function of the Mitochondria?

Accepted Answer

Produces energy for the cell

Answer

Makes Amino Acids to create proteins for the cell

Answer

Packages and Distributes proteins and other materials in the cell

Answer

Transports proteins and other materials throughout the cell.

Question 15

What is the function of Ribosomes?

Accepted Answer

Makes Amino Acids to create proteins for the cell

Answer

Breaks down and cleans out food and worn-out cell parts

Answer

Stores food, water, waste, and other materials in the cell

Answer

Captures energy from the sun and uses it to produce food for the plant cells.

Question 16

What is the function of the Golgi Body?

Accepted Answer

Packages and Distributes proteins and other materials in the cell

Answer

Transports proteins and other materials throughout the cell

Answer

The jelly-like fluid that surrounds the organelles within the cell and keeps them in place

Answer

The outer rigid layer that gives the cell structure.

Question 17

What is the function of the Endoplasmic Reticulum (ER)?

Accepted Answer

Transports proteins and other materials throughout the cell

Answer

Breaks down and cleans out food and worn-out cell parts

Answer

Stores food, water, waste, and other materials in the cell

Answer

Captures energy from the sun and uses it to produce food for the plant cells.

Question 18

What is the function of Lysosomes?

Accepted Answer

Breaks down and cleans out food and worn-out cell parts

Answer

Stores food, water, waste, and other materials in the cell

Answer

Captures energy from the sun and uses it to produce food for the plant cells

Answer

The jelly-like fluid that surrounds the organelles within the cell and keeps them in place.

Question 19

What is the function of the Vacuole?

Accepted Answer

Stores food, water, waste, and other materials in the cell

Answer

Captures energy from the sun and uses it to produce food for the plant cells

Answer

The jelly-like fluid that surrounds the organelles within the cell and keeps them in place

Answer

The outer rigid layer that gives the cell structure.

Question 20

What is the function of Chloroplasts in plant cells?

Accepted Answer

Captures energy from the sun and uses it to produce food for the plant cells

Answer

The jelly-like fluid that surrounds the organelles within the cell and keeps them in place

Answer

Controls what comes into and out of the cell

Answer

Produces energy for the cell.

Question 21

What is the function of the Cytoplasm in cells?

Accepted Answer

The jelly-like fluid that surrounds the organelles within the cell and keeps them in place

Answer

Captures energy from the sun and uses it to produce food for the plant cells

Answer

Controls what comes into and out of the cell

Answer

Produces energy for the cell.

Question 22

What two organelles can be found in a Plant Cell but not an Animal Cell?

Accepted Answer

Cell Wall; Chloroplasts

Answer

Chloroplasts; Cell Membrane

Answer

Golgi Body; Vacuole

Answer

Lysosome; Cell Wall

Question 23

What organelle does Photosynthesis occur?

Accepted Answer

Chloroplasts

Answer

Golgi Body

Answer

Mitochondria

Answer

Cell Wall

Question 24

What organelle does Respiration occur?

Accepted Answer

Mitochondria

Answer

Chloroplasts

Answer

Golgi Body

Answer

Cell Wall

Question 25

What organisms can do respiration?

Accepted Answer

Plants and Animals

Answer

Plants Only

Answer

Animals Only

Answer

Neither Plants or Animals

Question 26

What organisms can do photosynthesis?

Accepted Answer

Plants Only

Answer

Animals Only

Answer

Plants and Animals

Answer

Neither Plants or Animals

Question 27

What are the inputs/reactants in the photosynthesis formula?

Accepted Answer

sunlight energy, water, and carbon dioxide

Answer

oxygen and glucose

Answer

water, carbon dioxide, and ATP Energy

Answer

carbon dioxide and glucose

Question 28

What are the outputs/products in the photosynthesis formula?

Accepted Answer

oxygen and glucose

Answer

sunlight energy, water, and carbon dioxide

Answer

water, carbon dioxide, and ATP Energy

Answer

carbon dioxide and glucose

Question 29

What are the outputs/products in the respiration formula?

Accepted Answer

water, carbon dioxide, and ATP Energy

Answer

sunlight energy, water, and carbon dioxide

Answer

oxygen and glucose

Answer

carbon dioxide and glucose

Question 30

What are the inputs/reactants in the respiration formula?

Accepted Answer

oxygen and glucose

Answer

sunlight energy, water, and carbon dioxide

Answer

water, carbon dioxide, and ATP Energy

Answer

carbon dioxide and glucose

Question 31

A producer is essential to the survival of any ecosystem because:

Accepted Answer

they provide energy-storage molecules for other organisms through photosynthesis

Answer

they consume other organisms for energy.

Answer

they decompose organic material.

Answer

they are the top predators in the food chain.

Question 32

Which formula is photosynthesis?

Accepted Answer

Sunlight + Carbon Dioxide + Water -> Oxygen + Glucose

Answer

Oxygen + Glucose -> Water + Carbon Dioxide + ATP Energy

Question 33

Which formula is respiration?

Accepted Answer

Oxygen + Glucose -> Water + Carbon Dioxide + ATP Energy

Answer

Sunlight + Carbon Dioxide + Water -> Oxygen + Glucose

Question 34

Which one shows the correct Flow of Energy in an ecosystem?

Accepted Answer

Sun -> Producer -> Primary Consumer -> Secondary Consumer

-> Tertiary Consumer

Answer

Tertiary Consumer -> Sun -> Primary Consumer

Answer

Sun <- Producer <- Primary Consumer <- Secondary Consumer

<- Tertiary Consumer

Answer

Tertiary Consumer -> Secondary Consumer

-> Primary Consumer

-> Producer -> Sun

Question 35

Decomposers are connected to all organisms in a pyramid because all organisms will eventually die and be decomposed.

Accepted Answer

True

Answer

False

Question 36

The 10% Rule of Ecology states that:

Accepted Answer

only 10% of energy is transferred from one trophic level to the next.

Answer

10% of the population survives in each generation.

Answer

10% of species are endangered at any given time.

Answer

10% of the ecosystem is made up of producers.

Question 37

The 10% Rule of Ecology states that the other 90% is:

Accepted Answer

lost to heat and other processes

Answer

transferred to the next level

Answer

is made up of secondary consumers

Answer

given to the decomposers as energy

Question 38

In an energy pyramid, which level contains the most amount of energy? Why?

Accepted Answer

Producers because they create energy storage molecules and can feed themselves.

Answer

Primary Consumers because they eat the energy-storage molecules directly

Answer

Secondary Consumers because they eat the consumers that eat the plants.

Answer

Tertiary Consumers because they eat bigger consumers and are at the top level.

Question 39

What do the arrows in food chains /food webs represent?

Accepted Answer

Energy transfer

Answer

direction of travel

Answer

Releasing of O2

Answer

trophic levels

Question 40

What is the difference between a Food Chain and a Food Web?

Accepted Answer

A food chain is a single linear pathway of energy flow, while a food web is a complex network of interconnected food chains.

Answer

A food chain includes only herbivores, while a food web includes only carnivores.

Answer

A food web is a single linear pathway of energy flow, while a food chain is a complex network of interconnected food chains.

Answer

A food chain and a food web are the same, with no differences.

Question 41

Looking at the Food Web, which of the following is a correct Food Chain?

Accepted Answer

Plants -> Grasshopper -> Bird -> Eagle

Answer

Grasshopper -> Plants -> Eagle -> Bird

Answer

Eagle -> Bird -> Grasshopper -> Plants

Answer

Bird -> Eagle -> Grasshopper -> Plants

Question 42

The difference between extended and simple molecules are:

Accepted Answer

Extended molecules are larger and more complex, while simple molecules are smaller and less complex.

Answer

Extended molecules are smaller and less complex, while simple molecules are larger and more complex.

Answer

Extended molecules and simple molecules have the same size and complexity.

Answer

Extended molecules are only found in living organisms, while simple molecules are not.

Question 43

What are the characteristics of an extended molecule? Select all that apply.

Accepted Answer

larger

Accepted Answer

repeats itself with a pattern

Accepted Answer

contains a lot of atoms

Question 44

What are the characteristics of a simple molecule? Select all that apply.

Accepted Answer

smaller

Accepted Answer

no repeating pattern

Accepted Answer

contains a smaller amount of atoms

Question 45

Which molecule is the extended molecule?

Accepted Answer

Graphite

Answer

Water

Question 46

Which molecule is the simple molecule?

Accepted Answer

Water

Answer

Graphite

Question 47

Based on the carbon cycle diagram, what process is responsible for CO2 output into the atmosphere? Select all that apply!

Accepted Answer

Combustion of fossil fuels

Accepted Answer

Animal Respiration

Accepted Answer

Decomposition

Answer

Photosynthesis

Question 48

What can occur from there being too much CO2 in the atmosphere?

Accepted Answer

Global Warming

Answer

Global Warning

Answer

Global Cooling

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