Open evening Nov 2016 quiz 2

Which of the following characteristics are not affected by the environment?

Which of the following statements is correct?

Which of the following is not an adaptation to living in the Arctic ?

True or false- the name of the liquid which transports sperm cells is semen.

What is the name of the process when the egg and a sperm join to form a zygote?

Which of the following is not part of the urinary system?

What are the vessels called that return blood to the heart?

Oxygen makes up what percentage of the air we breathe?

When red blood cells are NOT carrying oxygen they are said to be-

Name the structures in the small intestine which provide a large surface area for absorption?