What is the exchange of gases between the blood and tissue cells?

A. Internal respiration

B. Posterior respiration

C. External respiration

D. None of the above

Imprinting is a form of what behavior that A. Occurs during a specific time in young animals B. Is restricted to birds C. Is often used in the training of adult animals D. Always involves the sense of sight

basements are not constructed in some places. what is the reason for not constructing basements? a. the water table is very high in these places b. the water table is very low in these places c. there is a lot of rainfall in these places d.

Inherited traits that increase an organisms chance of survival, also determine an organism's niche.

Which is an example of a deletion mutation that results in a new protein? A) CAT - CGA - TCC mutates to CAC - TCG - ATC - C B) AAT - CGG - CCA mutates to AAC - CGG - CCA C) AAT - CGG - CCA mutates to AAT - CGG - AAT - CCA D) CAT - CGA - TCC mutates

How has jupiter's gravitational force affected the geology of its four major moons

Which of the following sentences is the best example of a hypothesis a. UV radiation does not cause skin cancer. b. chickens lay more eggs when they are happy. c. why does the earth orbit around the sun? d. how many types of organisms are there?

What will most likely result when the jet stream moves south of North Carolina

Why is the hormone oxytocin important?

4. One of the jobs of the endocrine system is to give directions to your body about when to grow and develop. Can you think of some times during a person's life when the body changes? Avita

Describe the effect of mutation