Definitions

Question 1

Biosphere

Answer 1

World wide sum if ecosystems

Question 2

Atmosphere

Answer 2

A planets layers of gass that envelope a planet. It is held in plaxe with gravity

Question 3

Lithosphere

Answer 3

The ubber part of the earth consisting of the crust and upper mantel

Question 4

Greenhouse effect

Answer 4

the process through which heat is trapped near Earth’s surface by substances known as ‘greenhouse gases

Question 5

Vertebrate

Answer 5

They have a back bone abd skull

Question 6

Invertebrate

Answer 6

Animals without a backbone or boney skeleton. Fly, sponge, earth worm

Question 7

Exoskeleton

Answer 7

External skeleton civering the body of some vertebrates. Crabs, lobster

Question 8

Endoskeleton

Answer 8

An internal skeleton in some vertebrates. (Humens, mammals)

Question 9

Endothermic

Answer 9

A reaction that absorbs energy in the form of heat

Question 10

Ectothermic

Answer 10

Cold blooded animals (frogs, turtles, snakes)

Question 11

Ecology/Ecologist

Answer 11

Study the relationship between animals, plants and their environment

Question 12

Producer

Answer 12

An organism that creates its own food or energy

Question 13

Consumer

Answer 13

An organism that gets its energy by eating plants of animals

Question 14

Decomposer

Answer 14

Feeds on and breaks down dead plant or animal matter for it’s energy