What two things are present in plant cells but never in animal cells

Use nucleolus in a sentence

Part A: If one follows 70 primary oocytes in an animal through their various stages of oogenesis, how many secondary oocytes would be formed? Part B:How many first polar bodies would be formed? Part C: How many ootids would be formed?

Describe three (3) common fungal respiratory infections and the name of the specific organism that causes them as well as some signs and symptoms for each:

How to regulate female hormones naturally?

Why do female rats have uterine horns rather than a simple uterus like humans?

Which of the following is correctly explains why viruses are not classified with either prokaryotes and eukaryote organisms They contain cells that have no life giving function They have a cell wall and a cell membrane They are not surrounded by a

The information encoded in DNA is used within a cell in a two-stage process. The two stages of this process are called A) replication and transcription. B) transcription and translation. C) denaturation and renaturation.

Is Down Syndrome more common in a certain group of people? How common is it?

In which stage do vertebrate embryos or offspring show the most similarities? A. Earliest stages B. Middle stages C. Just before birth D. After birth

Suppose you are an astronomer, and a child asks you to explain the organization and structure of the universe. In your own words, describe the matter found in the universe and the relationship between stars, galaxies, and planets