Biology

Question 1

What is the order of classification?

Answer 1

Kingdom, phylum, classes, order, families, genus, and species

Question 2

What is the difference between multicellular and unicellular?

Answer 2

Multicellular means more than one cell whereas unicellular have one cell.

Question 3

What type of organisms are unicellular?

Answer 3

Animalia: Multicellular
Plants: Unicellular
Bacteria: Noncellular

Question 4

What is the thing in plant cells that make the plant cells green?

Answer 4

Chloroplast

Question 5

Where do plants consume water?

Answer 5

They consume water at the roots, and then goes up the stem and into the leaves via fibre.

Question 6

True or False: Do plant cells have a nucleus?

Answer 6

True

Question 7

What is the border of a cell called (could only be on plants)?

Answer 7

Cell Membrane

Question 8

What are the 5 kingdoms?

Answer 8

Animalia, fungi, plantae, protista and monera.

Question 9

How do plants consume food?

Answer 9

They photosynthesise and make their own food.

Question 10

Use an example to explain structure features used to classify organisms.

Answer 10

Invertebrae/vertebrae, uni/multicellular, endoskeleton, exoskeleton, etc

Question 11

What is the difference between prions, viroids and viruses between other organisms?

Answer 11

Prions, viroids and viruses are non living.

Question 12

What are tissues made up of?

Answer 12

Cells

Question 13

State the relationship between cells, tissues, organs systems and multicellular systems.

Answer 13

Tissues are made up of the same types of cells. Organ systems are made up tissues.

Question 14

How many chambers are there in the heart?

Answer 14

4

Question 15

True or false:

Do all vertebrates have an endoskeleton?

Answer 15

True

Question 16

How long does it take for a red blood cell to die and be replaced?

Answer 16

4 months

Question 17

What do palisade cells do in plants?

Answer 17

Help preform photosynthesis

Question 18

What is “Mechanical Digestion”?

Answer 18

Physically eating breaking down food into smaller pieces.

Question 18

What are “Enzymes”?

Answer 18

Enzymes is an ingredient in saliva which breaks down food.

Question 19

What is “Chemical Digestion”?

Answer 19

Chemical digestion involves the use of chemicals called enzymes to break down food into small molecules. These molecules can then pass through the walls of the small intestine and into the bloodstream.

Question 20

What does the liver do?

Answer 20

It is the largest internal organ and it breakdancing down fat, controls blood sugar, destroys poison and stores Vitamin A and Vitamin D. It also produces bile which is a liquid that goes into the gall bladder.

Question 21

What do the pulmonary veins do?

Answer 21

They send blood from the lungs to the heart.

Question 22

What do the pulmonary arteries do?

Answer 22

They send blood to the lungs