Year 9 Revision | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 47 Public

Year end revision for Year 9

Study Slideshow

#Atoms

These neurons take messages from receptors to the CNS

sensory neurons

25

part of female reproductive system that forms barrier between the vagina and the uterus

cervix

25

When a message travels from one neuron to another , it crosses a gap called the ___________gap between neurons the messages cross is called

synapse

25

female gonad- where the ovum is released from

ovary

25

Which two organ systems work together to provide oxygen to cells and remove carbon dioxide?

respiratory and circulatory systems

25

Which two organ systems work together to provide nutrients to cells

digestive and circulatory systems

25

Substances dissolved in gas or liquid move down their concentration gradients until the concentration is the same throughout. This is called

diffusion

25

________________ refers to movement of a substance from high concentrations to low concentration

diffusion

25

How nutrients move from the digestive system into the blood

diffusion

25

can molecules pass through the cell membrane

yes

25

tube that carries sperm from the testes to urethra

sperm duct

25

Name three types of plate boundary

transform, divergent, convergent

25

which molecule is bigger, starch or glucose?

starch

25

Name three organs in the body that secrete hormomes

pancreas, ovaries, testes, thyroid gland, adrenal glands

25

Name three hormones secreted by the body

oestrogen, progesterone, testosterone, insulin,

25

Name three conditions the body keeps at a steady state

pH, temperature, blood pressure, blood oxygen, blood glucose

25