Answer:
Endospores
Explanation:
Endospores are hardy defensive structures formed by bacteria to survive harsh conditions.
Tyndall tried to replicate Pasteur's experiment however, even after boiling the broth sometimes the S necked flask gave rise to microorganisms.
This is because, the bacteria produces endospores which are thermostable hence they were not destroyed during boiling.
They will later on grew on the broth when the conditions became favorable.
If there is a mutation in a strand of DNA where a single base is changed, it is still possible for the correct protein to be create, because there can be more than one combination of bases for the same protein. This is called a silent mutation.
Answer:
-Create a garden of different flowers
-Make a prediction about which flowers hummingbirds are most attracted to
-Observe how many times hummingbirds visit each flower
-Record his observations
-Write a report on his findings
I'm totally sure that the next step is A)Gametophyte. As it's the most suitable from given above.
Mitosis is the process where a cell divides resulting in two new cells. The new cells are exact copies of the original one.
The solution is C.
