Unit 1 Cells Course Activity: Cell Structure 22
1. Plant Cell
2. Animal Cell
1. Identify each structure below and describe its function (25 points)
Structure A:
Structure B:
Structure E:

The large ground finch obtains food by cracking seeds. what is its short, strong beak an example? a) tendency toward perfection b) adaptation of a species over time c) selective use and disuse of an organ over time d) scarcity of recourses

Astudent is looking through a microscope at some cells of an onion root tip. many of these cells are undergoing division since the root tip grows quickly and requires more cells. which cell most recently underwent metaphase? w x y z

Explain how the political influence of african americans leaders became weaker.