Answer:
CHALLENGE ACCEPTED!!
Explanation:
THE GRIFFITH EXPERIMENT demonstrated that something in the virulent s strain of pneumococcus could transform non virulent r strain bacteria into a lethal form, even when the s strain bacteria had been killed by the high temperature.
So the two experiments aim at determining the replication mechanism.
Id say D, that responses may include the spinal cord but not the brain.
Answer:
D. reproduction
Explanation:
If the species doesn't reproduce they die out or become extinct.
Question 1
A. They are both unicellular
Question 2
B. there are three types of cells, prokaryotic, eukaryotic plant, and eukaryotic animal.
B and c
Its because heavier objects have a higher gravitational force
