Life Science

Question 1

An organism that has more that me cell

Answer 1

Multicellular

Question 2

These types of organisms eat other organisms because they can’t make there own food

Answer 2

Consumers

Question 3

This term describes one cells organisms

Answer 3

Unicellular

Question 4

This process that plant make there own food

Answer 4

Photosynthesis

Question 5

Remains of once living things

Answer 5

Fossils

Question 6

These non living chains of amino acids are the building blocks of cells

Answer 6

Proteins

Question 7

6 characteristics of living things

Answer 7

Made of cells
Able to move
Grow and develop
Reproduce
Respond to the stimulus
Metabolism

Question 8

Four main parts of the metabolism

Answer 8

Excretion
Ingestion
Respiration
Digestion

Question 9

This term describes the sum total of all the chemical reactions that take place in an organism

Answer 9

Metabolism

Question 10

This theory stated that life could Spring from a non living matter

Answer 10

Spontaneous generation

Question 11

Any change in an environment or surround of an organism that produces a response by an organism

Answer 11

Stimulus

Question 12

This term describes some action, movement or chandler in behaviour of the organism

Answer 12

Response

Question 13

This is how long the Earth is believed to have formed

Answer 13

4.6 billion

Question 14

All living things are composed or made of mainly of the same basic elements

Answer 14

Carbon
Hydrogen
Nitrogen
Oxygen

Question 15

Spontaneous generation

Answer 15

The theory that life could Spring by non living matter
Until the 1600s most people believed in the spontaneous generation
In 1668 an Italian doctor named Francesco Redi disapproved this theory

Question 16

Redi’s experiment

Answer 16

Covered and uncovered jars of rotting meat and checked the meat for maggots