Barnacles are stuck to a whale. The barnacles benefit and the whale is unaffected. This is an example of communication commensalism parasitism mutualism

What 2 factors effect enzyme activity the most?

What disorder is normally considered a genetic defect? O the one that is triggered by protein denaturation the one that is inherited from the parents O the one that is caused by consuming food with bad genes O the one that is caused by a viral

How do the kidneys regulate the levels of salt in blood

What kind of triangle is this 48, 55, 76

An anthropologist has just arrived at a new field site and feels overwhelmed with a creepy, profound feeling of alienation, of being without some of the most ordinary, trivial (and therefore basic) cues of his culture of origin.

What is the name for an organized group of cells that work togethe?

Matching pairs of chromosomes from the parents are called

What is the thick, tough tissue surrounding plant cells

Which of these is NOT a characteristic of a meteorite? O magnetic O billions of years old O heavy/dense O rough surface

What single feature is primarily responsible for the variation of climate throughout different times of the year?