Which describes a mouse that eats plants and grasshoppers?
A. It is strictly a second-level consumer.
B. It is only a first-level consumer.
C. It is classified as a third-level consumer.
<u>D. It is a first-level consumer and second-level consumer</u>
Answer:
Parasitic.
Flea benefits but the dog don't.
Answer:
chromosome number is the precise number of chromosomes for a certain species.
Explanation:
in humans there are 46 pairs of chromosomes .
23 from father and 23 from mother.
When blood calcium levels drop, glands embedded in the posterior thyroid secrete parathyroid hormone, which stimulates osteoclastic activity. It is made up of parathyroid glands that lie behind the thyroid glands. The reason why it is important because it controls calcium level in the blood and within the bones. It controlled by the low calcium levels in the blood it restorative parathyroid secretion whereas the high calcium levels in the blood stop the release of parathyroid hormone.
Answer:
The plates are spreading apart and moving in opposite directions.
