Explain your justification for the changes in trait distribution between years 1 and 10. What do you
think will happen to the population by year 15?

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

When you run, you begin to breathe heavier and faster. your heart beats more quickly, bringing more oxygen to your cells. which organ systems are working together here?