Consider this animal cell.

The organelles in an animal cell are labeled. Part I is the round structure at the center of the cell.

Which organelle is labeled I?

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

How does a lytic infection differ from a lysogenic infection?

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.