Y10 SB2 review | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 22 Public

Triple biology. What you learned. What you are learning.

Study Slideshow

State where you can find stem cell sin two different plant organs

shoot tip or root tip or tree trunk just below bark (any 2)

15

What is the function of stem cells in bone marrow?

to produce all the different kinds of blood cells

10

Benjamin uses his left eye to look through a microscope. Which part of his brain is most active.

The right back side of his cerebral cortex.

20

Why does chemotherapy kill brain tumour cells quite specifically

brain tumour cells are dividing rapidly and so are very active. Chemotherapy drugs kill very active cells

20

What are the organs of the central nervous system?

brain and spinal cord (include both)

5

Suggest the name of a cell that a dendrite might receive an impulse from

receptor cell

10

In which sense organ would you find receptor cells that detect changes in light?

eyes

5

what is meant by a 'response to a stimulus'

the body doing something or a change in the body in reaction to a change in its internal or external environment

20

The name of the fatty layer on nerve cells

Myelin sheath

10

which part of the eye gives someone blue eyes?

iris

10

If a person's 'red' cones and 'green' cones are triggered, what colour do they see?

yellow

25

When moving from a dark room into bright light, what happens to the pupil of each eye?

pupil constricts (gets smaller/narrower)

15

What controls the size of the pupils?

muscles in the iris

20

What is wrong with this boys eye?

He has a cataract (opacification of the lens of the eye which leads to a decrease in vision)

10

Describe how light from distant objects is focused onto the back of the retina (at least 2 answers)

1) cornea bends the light rays 2) lens ends the light rays some more 3) lens is thin so the light rays are bent so much

25

Where are the receptor cells that would see an asteroid heading towards you?

eyes

5