Science 8 Q1 Lesson 1:

A process by

which an organism takes in food

for energy, growth and repair.

• Nutrition

• Ingestion, Digestion

• Ingestion

• Digestion

Nutrition is divided into two parts:

• Nutrition

• Ingestion, Digestion

• Ingestion

• Digestion

takes in food

from the environment.

• Nutrition

• Ingestion, Digestion

• Ingestion

• Digestion

broken down

into small molecules so they can

enter the cells through a

process called absorption

• Nutrition

• Ingestion, Digestion

• Ingestion

• Digestion

Is a life function by which materials such as food, water and oxygen from the environment are distributed to all cells of the organisms. It also carries waste products

away from the cells.

• Nutrition

• Transport

• Respiration

• Excretion

• Reproduction

Provides the organism

with the energy

needed to carry out all

the other life

processes.

• Nutrition

• Transport

• Respiration

• Excretion

• Reproduction

The removal of cellular waste products such

as water, carbon dioxide and nitrogen waste

from an organism.

• Nutrition

• Transport

• Respiration

• Excretion

• Reproduction

Organisms produce new individuals of the same kind (species). Produces new

cells in an organism that are necessary for growth and repair. Necessary for

survival of the species.

• Nutrition

• Transport

• Respiration

• Excretion

• Reproduction

Two types of Elimination:

• Excretion, Egestion

• Excretion

• Egestion

Metabolic Way: sweating, poop, urinate

• Excretion, Egestion

• Excretion

• Egestion