<u>Answer:</u>
Searches for its food sources by growing outward and retracts.
Option: (D)
<u>Explanation:</u>
-
The slime mold is a eukaryotic organism with a nucleus and they grow in warm regions on decaying log/vegetation.
- When food is available the slime mould exists as a single celled organism.
- When there is a shortage of food the slime mold extends into branches in search of food.
- It extends outward to the location where the food is present. Then it retracts to its initial position.
A genetic change that occurs due to the evolutionary process, which consists of modifications in the structure or attributes of an organism, is a mutation.
Mutation is one of the evolutionary processes (fundamental forces of evolution) that together with natural Selection, genetic drift and gene flow can change allele frequencies within a single population. Mutations are the only way to form new alleles in a gene pool.
I think the answer to this question would be letter A. Amphibians
Answer:
1) Pollen is released from the anther.
2) Pollen sticks to the stigma.
3) Pollen tube forms and grows through the style.
4) The pollen tube reaches the ovule within the ovary.
5) Sperm fertilizes the egg.
Explanation:
Pollination is a process in which pollen grains are transfer from anther to stigma of the flower. It occurs through wind, water and insect such as bees. When pollen gets mature, it falls from anther to the stigma. There it makes a tube which goes to the ovary. This pollen reaches the ovary through this tube and combines with ovule and fertilization occurs.
One would expect to see mature hardwood trees during the process of secondary succession within
D. year