Biology revision chapters 1-9 Crossword

What are the names of the organelle in a plant cell which uses light energy to turn it into food in the process photosynthesis
An enzyme .......... when it gets too hot or cold
Cells with similar functions are grouped together as what?
What is the name of the cell which the virus lives
What are at the end of the bronchioles
What is the main thing that upsets the lungs
What food type makes up 18% of the mass of the body
What is the energy content of food measured in?
Digestion is when food is broken down and absorbed into the wall of the what?
What does the lining of the ileum have to make a large surface area
What vein takes blood to the heart from the lungs
What takes blood from the body to the heart
What takes blood from the heart to the body
In the eye what is behind the pupil
What nerve takes the image to the brain in the back of the eye
With bright light what happens to the circular muscles in the eye
What is the main gland for hormones
What hormone does the thyroid gland produce/release
What can't the pancreas make enough of to give someone diabetes
What is the term given if keeping our bodies relatively constant
What take urine from the kidney to the bladder
What two sets of muscles allow you to hold in urine
What is the name of the outside part of the kidney
What's it called when the capillaries in the skin dilate
What nut is most described as the size of an ovary
This is where the sperm cell meats the egg