Cells TYS

Two cells are shown. Which structure contains a large amount of inheritable material?

• A

• B

• C

• D

The electronmicrograph shows part of a plant tissue. Which structure is a partially permeable membrane?

• A

• B

• C

• D

The diagram shows a section through a leaf. Which is an organ and which is a tissue?

• A

• B

• C

• D

The diagram shows the structure of a leaf. Which identifies a cell, a tissue and an organ?

• A

• B

• C

• D

The diagram shows part of a plant cell. Which part controls the entry of substances into the cell?

• A

• B

• C

• D

The diagram shows a plant.

• A

• B

• C

• D

The diagram shows a plant cell. Which structure is the cell membrane?

• A

• B

• C

• D

The photomicrograph shows part of an onion epidermis. Which term describes this onion epidermis?

• cell

• organ

• organ system

• tissue

The diagram shows a plant cell and some of the structures found in it. Which structure is a mitochondrion?

• A

• B

• C

• D

Leaves have different levels of organisation. Which row describes the leaf, leaf mesophyll and leaf epidermis?

• A

• B

• C

• D