Chapter 1 Classification

Question 1

Movement

Answer 1

an action by an organism (or part of an organism) causing a change of position or place.

Question 2

Respiration

Answer 2

as the chemical reactions in cells that break down nutrient molecules and release energy.

Question 3

Sensitivity

Answer 3

the ability to detect and respont to changes in the environment.

Question 4

Growth

Answer 4

defined as a permanent increase in size.

Question 5

Reproduction

Answer 5

In order to maintain their numbers, all organisms have the ability to make more of the same kid.

Question 6

Excretion

Answer 6

is the removal from organisms of toxic materials and substances in excess of requirements.

Question 7

Organisms were first classified by a Swedish naturalist called What?

Answer 7

Called Linnaeus in a way that allows the subdivision of living organisms into smaller and more specialized groups.

Question 8

Order of Linnaeau’s system of classification

Answer 8

Kingdom, Phylum, Class, Order Family, Genus, Species
(e.g. Animalia, Chordata, Mammalia, Primates, Hominidate, Homo, Homo sapiens)

Question 9

Define Dichotomous Keys

Answer 9

A dichotomous key is an important scientific tool, used to identify different organisms, based on the organism’s observable traits

Question 10

Give me the five kingdoms’ name

Answer 10

• Animal
• Plants
• Fungi
• Protoctists
• Prokaryotes

Question 11

A typical animal and plant cells are _______.

Answer 11

multicellular

Question 12

Inside of animal cells are…

Answer 12

nucleus, cell membrane, mitochondria. cytoplasm, ribosomes

Question 13

Inside of plant cells are…

Answer 13

cell membrane, cell wall, ribosomes, permanent vacuole. cytoplasm, mitochondria, nucleus, chloroplast

Question 14

Define the word Vetegebrates

Answer 14

is an animal that has a backbone and a skeleton

Question 15

Give the example of Vertebrates species.

Answer 15

birds, reptiles, amphibians, fish