KS3 Biology - Cells and organisation - 1 - Exam Style Questions with Answers

Created on February 26, 2023 By

paruppts12

KS3_GEN_BIO_CELL_1

1 / 11

What is this cell under a microscope?

onion cells

muscle cells

nerve cells

2 / 11

The "brain" of the cell- ………… controls all cell activities.

Cell Membrane

Nucleus

Mitochondria

Vacuole

3 / 11

Major organs of the nervous system………….

Brain, spinal cord, nerve

Stomach, intestines, mouth

Heart, blood vessels, blood

Kidneys, nephrons

4 / 11

an organelle captures energy from sunlight and changes it to an energy from that cells can use in making food…………..

chloroplasts

mitochondria

cytoplasm

vacuole

5 / 11

Muscles always work in pairs called................

agonistic pairs

abiotic pairs

atrophic pairs

antagonistic pairs

6 / 11

Which cell does not contain a nucleus?

Phloem cell

Red blood cell

Palisade cell

Nerve cell

7 / 11

A specialised cell is a cell that has ..................

no specific function in the body

a specific function

the ability to divide/ replicate

the ability to differentiate/ specialise

8 / 11

What is the correct levels of organisation?

cell, tissue, organ, organism, organ system

cell, tissue, organ, organ system, organism

organ, organ system, tissue, cell, organism

tissue, cell, organ, organ system, organism

9 / 11

clavicle

ribs

femur

humerus

10 / 11

What is the difference between rough and smooth Endoplasmic Reticulum?

Plants have rough ER, animals have smooth ER.

Rough has ribosomes, smooth does not.

There is no difference.

What type of injuries the Doctors treat.

11 / 11

Bile is made by which digestive organ?

Stomach

Gallbladder

Liver

Rectum

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