Cells Test

Question 1

Phagocyte

Answer 1

A cell that consumes harmful invading organisms in your body

Question 2

Organs

Answer 2

Several tissue types that work together to perform one or more functions

Question 3

Inflammation

Answer 3

Redness or soreness

Question 4

Glucose

Answer 4

breaks down sugars for energy

Question 5

Endocrine System

Answer 5

A specialized group of cells that make and send hormones

Question 6

Diffusion

Answer 6

Process that spreads substances through a gas or liquid from higher to lower concentration

Question 7

Contagious

Answer 7

A disease that can spread from one object to another

Question 8

Circulatory System

Answer 8

Organ system that carries oxygen to the body and removes carbon dioxide and other wastes

Question 9

Cell division

Answer 9

Stages:
Fertilized egg
2 cell division
4 cell division
8 cell division

Question 10

Nucleus

Answer 10

The control center for a cell. Carries information for reproduction and directs all cell activities

Question 11

Cytoplasm

Answer 11

A gel-like material that surrounds all parts of the cell within the membrane. It contains the nucleus and cell’s organelles

Question 12

Organelles

Answer 12

A structure that has a specific task within the cell

Question 13

Nervous System

Answer 13

A system that connects your brain to the rest of your organs and controls all your nerves

Question 14

Organ System

Answer 14

A group of organs that work together to complete a task

Question 15

Musculoskeletal System

Answer 15

Organ system that supports all parts of your body and allows you to move different parts of your body

Question 16

Organ System:
•	Circulatory
•	Urinary
•	Musculoskeletal
•	Digestive
•	Nervous

Answer 16

Function:
•	Provides body with oxygen
•	Removes liquid wastes
•	Supports body and enables movement
•	Obtains nutrients from foods
•	Controls movements and other organ systems

Question 17

Infectious disease

Answer 17

Caused by harmful organisms or viruses

Question 18

Chloroplast

Answer 18

An organelle that makes food from sunlight, water, and carbon dioxide

Question 19

Osmosis

Answer 19

A type of diffusion that allows water to pass but not the solutes in the water

Question 20

Tissue

Answer 20

Group of cells with a common structure and function

Question 21

Villi

Answer 21

Special tissues in the intestines that absorb nutrients from the food

Question 22

Xylem tissue

Answer 22

Special tissue in the grass that transports water and nutrients from the soil

Question 23

Hormones

Answer 23

The chemical message that travels through the blood and carries special information for certain cellls

Question 24

Noninfectious disease

Answer 24

Occur when a body system does not function properly and cannot spread from person to person

Question 25

Immune System

Answer 25

An organ system that fights disease and foreign agents

Question 26

Cell Structure:
•	Mitochondria
•	Vacuoles
•	Nucleus
•	Cell Membrane
•	Golgi Bodies and Endoplasmic Reticulum

Answer 26

Function:
•	Provide Energy
•	Store Materials
•	Cell Control Center and Reproduction
•	Structure and Transport
•	Transport

Question 27

Antibodies

Answer 27

Special blood proteins that fight disease

Question 28

Active transport requires________

Answer 28

The input of energy

Question 29

Blood moves throughout the body in______

Answer 29

The circulatory system

Question 30

Glucose and oxygen combine to release energy in a process called _______

Answer 30

Respiration

Question 31

Organization of Living Things

Answer 31

cells -> tissues -> organs -> organ systems -> organsims