Environment And Feeding Relationships

Question 1

Habitat

Answer 1

A place where organisms live

Question 2

Ecosystem

Answer 2

A community of plants and animals together with the habitat where they live

Question 3

Food chain

Answer 3

A sequence that shows feeding relationships

Question 4

Producer

Answer 4

A plant that makes food from photosynthesis

Question 5

Adaptation

Answer 5

A feature that helps an organism to survive

Question 6

Conductor

Answer 6

A material that will let electricity go through it

Question 7

Insulator

Answer 7

A material that will not let electricity go through it

Question 8

Voltage

Answer 8

The amount of energy transferred in the circuit

Question 9

Ammeter

Answer 9

Measures the flow of the current in the circuit in amps

Question 10

Voltmeter

Answer 10

Measures the energy that has been transferred in the circuit in volts

Question 11

Particle

Answer 11

A minute piece of matter everything is made of particles

Question 12

Melting point

Answer 12

A temperature at which a solid becomes a liquid

Question 13

Boiling point

Answer 13

The temperature at which a liquid turns into a gas

Question 14

Insoluble

Answer 14

Something that does not dissolve

Question 15

Diffusion

Answer 15

The movement of particles from a high to a low concentration

Question 16

Solute

Answer 16

The solid that is dissolved

Question 17

Balanced diet

Answer 17

Eating wide variety of foods to give us all the things that we need

Question 18

Digestion

Answer 18

Process that breaks food into soluble substances in our bodies

Question 19

Nutrients

Answer 19

Substances needed in the diet to provide raw materials

Question 20

Respiration

Answer 20

Process that uses up oxygen to release energy from food. Carbon dioxide is produced as a waste gas

Question 21

Gas exchange

Answer 21

Taking oxygen into the blood and getting rid of carbon dioxide into the lungs. Happens in the air sacs in the lungs.

Question 22

Element

Answer 22

A substance made up of only one type of atom

Question 23

Compound

Answer 23

Two or more elements are chemically bonded together

Question 24

Periodic table

Answer 24

A list of all the known elements

Question 25

Group

Answer 25

A vertical Column in the periodic table

Question 26

Period

Answer 26

A horizontal row in the periodic table

Question 27

Herbivore

Answer 27

Animals which only eat plants

Question 28

Consumer

Answer 28

All animals are consumers

Question 29

Carnivore

Answer 29

Eats only animals and not plants

Question 30

Food webs

Answer 30

Contain many interlinked food chains

Question 31

Primary consumer

Answer 31

Which only eats producers

Question 32

Secondary producer

Answer 32

An animal that only eats primary consumers

Question 33

Tertiary consumer

Answer 33

An animal that eats secondary consumers