Answer:
Ecological Role: In their native habitat of South American marshes and coastal lakes, nutria are well adapted to regular periods of drought and flood. Their ability to breed quickly allows their populations to stabilize well after frequent crashes caused by the drought-flood cycles.
Explanation:
Answer:
The statement is true
Explanation:
Hematopoietic stem cells give rise to myeloid progenitor and lymphoid progenitor and these two progenitors give rise to many immune cells. Dendritic cells are produced by both the progenitors and macrophages are produced by myeloid progenitor.
Both macrophages and dendritic cells are phagocytes. In phagocytosis, the foreing particles are injected by these phagocytes and they are destryoyed by the action of digestive enzymes present in these phagocytic cells.
Macrophages are present in tissue and if they are present in blood they are called monocytes. Therefore the statement is true.
Millie should mate with Denver
Explanation:
Denver would be a mix between BB' and BB'. When crossed, you'll get BB (brown), BB' (light brown), BB' (light brown), and B'B' (white).
Charley would be a mix between B'B' and BB'. when crossed, you should get BB' (light brown), BB' (light brown), B'B' (white), and B'B' (white).