Question

The table lists the observations students made about four specimens under a microscope. Based on these observations, what specimens did the

students examine?
A. animal
B.plant
C.virus
D.prokaryote
1.cell membrane present
ribosomes present
lysosomes present
nuclear membrane present
2.cell wall present
ribosomes present
nuclear membrane absent
3.cell wall present
ribosomes present
nucleus present
large vacuole present
4.reproduces inside of a cell
nucleus absent
RNA present

Answer 1

1. A

2. D

3. B

4. C

Step-by-step explanation:

1. Lysosomes are properties only found in animal cells.

2. Prokaryotic cells such as bacteria present ribosomes, a cell wall but lack a nuclear memebrane.

3. Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole.

4. Some viruses reproduce using the lytic cycle. In the lytic cycle, the virus attaches to the host cell and injects its DNA, therefore reproducing inside of a cell.