B1 cells

Question 1

What is the basic unit of life?

Answer 1

Cell

Question 2

True or False: All living organisms are made up of cells.

Answer 2

True

Question 3

What structure controls the entry and exit of substances in a cell?

Answer 3

Cell membrane

Question 4

Fill in the blank: The jelly-like substance inside a cell is called __________.

Answer 4

Cytoplasm

Question 5

Which organelle is responsible for producing energy in the form of ATP?

Answer 5

Mitochondria

Question 6

What part of the cell contains genetic material?

Answer 6

Nucleus

Question 7

Which type of cell lacks a nucleus?

Answer 7

Prokaryotic cell

Question 8

True or False: Plant cells have cell walls.

Answer 8

True

Question 9

What is the function of ribosomes?

Answer 9

Protein synthesis

Question 10

What is the name of the process by which cells divide to form new cells?

Answer 10

Cell division

Question 11

Multiple choice: Which of the following is NOT a part of the cell theory? A) All living things are made of cells B) Cells arise from pre-existing cells C) Cells can spontaneously generate D) Cells are the basic unit of life.

Answer 11

C) Cells can spontaneously generate

Question 12

What is the primary function of the cell wall in plant cells?

Answer 12

To provide structure and support

Question 13

Fill in the blank: The organelle responsible for photosynthesis in plant cells is the __________.

Answer 13

Chloroplast

Question 14

Short answer: What is the difference between eukaryotic and prokaryotic cells?

Answer 14

Eukaryotic cells have a nucleus; prokaryotic cells do not.

Question 15

True or False: All cells have a cell membrane.

Answer 15

True