if there are 2 sheep, one flying left and one flying right. why is the red one purple and how much does the cow weigh if he is blue and the chicken is a potato

Discuss the functions of epithelial connective nerviud and muscular tissues

1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis

Which description shows competition in an environment? an organism that feeds on some food an organism that finds a place to sleep three organisms of the same species living in an area three organisms battling over limited resources