Science Chapter 9 Vocab Studty Guide

Question 1

Name the end products of respiration

Answer 1

Water, carbon dioxide, and energy

Question 2

Yeast causes bread to rise as a result of the process of _________.

Answer 2

Fermentation

Question 3

The center of the call (brain) is the _________.

Answer 3

Nucleus

Question 4

Fermentation releases energy without using _________.

Answer 4

Oxygen

Question 5

During respiration some energy is released as _________.

Answer 5

Heat

Question 6

When muscles are overworked, soreness is caused by a buildup of __________.

Answer 6

Lactic acid

Question 7

The green plant pigment that traps light from the Sun is called?

Answer 7

Chlorophyll

Question 8

During photosynthesis, plants produce glucose and release __________.

Answer 8

Oxygen

Question 9

The energy used by all living things starts with _______.

Answer 9

Sunlight

Question 10

All chemical reactions that take place in living things take place in what kind of solution?

Answer 10

Water

Question 11

The carbon dioxide that you exhale is a product of __________.

Answer 11

Respiration

Question 12

Matter cannot be held together or broken apart without __________.

Answer 12

Energy

Question 13

What process occurs in the mitochondria?

Answer 13

Respiration

Question 14

Large food particles enter and amoeba by

Answer 14

Endocytosis

Question 15

The diffusion of water

Answer 15

Osmosis

Question 16

Chemical reaction in the cells are regulated by proteins called __________.

Answer 16

Enzymes

Question 17

The compounds that always contain carbon and hydrogen are called ___________ compounds

Answer 17

Organic

Question 18

Name the type of compound that water is ________.

Answer 18

Inorganic

Question 19

The total of all chemicals reactions in an organism is called ____________.

Answer 19

Metabolism

Question 20

The process of __________ uses oxygen to breakdown glucose

Answer 20

Respiration

Question 21

The process of ____________ is used by producers to convert light energy into chemical energy

Answer 21

Photosynthesis

Question 22

Negatively charged particles moving around the outside of the nucleus are __________.

Answer 22

Electrons

Question 23

A _________ is two or more substances evenly spread throughout a solution, but will eventually settle out to the bottom

Answer 23

Suspension

Question 24

An _________ is an electrically charged atom that has gained or lost an electron

Answer 24

Ion

Question 25

An _________ is the smallest neutrally charged particle that makes up all matter

Answer 25

Atom

Question 26

A _________ is a combination of substances that retain their own properties

Answer 26

Mixture

Question 27

Two or more substances dissolved evenly throughout another substance is a __________.

Answer 27

Solution

Question 28

A __________ is a storage/transport organelle in the cytoplasm

Answer 28

Vesicle

Question 29

Glucose molecules are moved into the cell by ________ proteins

Answer 29

Transport

Question 30

(This question refers to #16)
This type of passive transport is called _________ diffusion

Answer 30

Facilitated

Question 31

Why is the source of energy for photosynthesis

Answer 31

Sunlight

Question 32

What specific parts of the plant collect this energy? Where are they located?

Answer 32

The chloroplasts that are located in the leaves

Question 33

In addition to energy, what two raw materials are needed to carry out photosynthesis?

Answer 33

H2O and CO2

Question 34

What do these materials (H2O and CO2) come from?

Answer 34

Water from soil and CO2

Question 35

Where are the stomata located? What is their function?

Answer 35

The stomata is located underneath the leaves. They let in air which contain carbon dioxide

Question 36

How does water reach the leaf of a plant?

Answer 36

Through the roots and up to the stem through the leaves

Question 37

Where in the plant does photosynthesis take place? How can you tell?

Answer 37

Photosynthesis takes place on the leaf/stem because it is green or because all of the CO2, H2O, and sunlight got there.