6th Grade Science Exam Review #2

Question 1

Mitosis produces an exact copy of cell. Both cells will have the exact no. of chromosomes. Why?

Accepted Answer

the no. of chromosomes determine the species

Question 2

Site of Photosynthesis

Accepted Answer

chloroplasts

Question 3

Members of this domain live in harh environments such as hot springs and thermal vents.

Accepted Answer

archaea

Question 4

The classification system of living things is named after

Accepted Answer

linneaus

Question 5

Why is chlorophyll important?

Accepted Answer

absorbs the sunlight

Question 6

Boney skeleton and vertebrae

Accepted Answer

ray-finned fish

Question 7

Why do scientist classify living things?

Accepted Answer

in order to organize

Question 8

why are chlorplasts green?

Accepted Answer

the pigment chlorphyll

Question 9

This level of organization represents the largest differences among organisms.

Accepted Answer

domain

Question 10

The members of this domain are algae, mushrooms, trees and humans.

Accepted Answer

eukarya

Question 11

There are 3 domains and they are Archaea, Eukarya and...

Accepted Answer

bacteria

Question 12

Parasites

Accepted Answer

feed on host

Question 13

Who is responsible for the modern classification system?

Accepted Answer

Carolus Linnaeus

Question 14

Domain ___________ are composed of prokayotes that live soil, wter and humans.

Accepted Answer

bacteria

Question 15

How do scientist classify living things.

Accepted Answer

Physical and chemical

Question 16

The science of describing, classifying, and naming living things.

Accepted Answer

taxonomy

Question 17

Non-living infectous disease carrier

Accepted Answer

virus

Question 18

What are the 3 domains?

Accepted Answer

bacteria, eukarya and archaea

Question 19

Linnaeus was responsible for the two-part scientific naming system. What are the parts?

Accepted Answer

genius and species

Question 20

Have Feathers

Accepted Answer

pigeon

Questions 20