Assuming a normal individual weighs 110 pounds. What is the amount of water needed daily to remain hydrated according to the lecture? A) 25 ounces
B) 35 ounces
C) 45 ounces
D) 55 ounces

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

The hematodinium parasite becomes less of a problem for the blue crab when the crab is very young. fishing is thriving in the region. the crab moves to less salty water. a significant percentage of the population is impacted.

Using meiosis, the sporophyte produces spores that are .