Answer:
Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane. Gas exchange in gills and lungs operates by this process. Carbon dioxide is produced by all cells as a result of cellular metabolic processes.
Explanation:
If all the ice melts then the sea level would rise 70 meters(230 feet). The ocean would cover all of the costal cities and land area would shrink.
Answer:
Following words will be filled in the blanks in the sequence -
- Red bone marrow
- Progenitor Cell
- Myeloid Progenitor
- Lymphoid Progenitor
- Glycoproteins
Explanation:
Hemopoiesis is the process of formation of blood cells in bone marrow. It occurs in Red bone marrow of bones. All the blood cells and immune cells arise form a type of cell called hemopoitic stem cell. It is a multipotent cell. during hemopoiesis the stem cell differentiates along one of the two pathways - lymphoid progenitor or myeloid progenitor.
Answer:
1. What do you think the functions of the other cells drawn might be?
2. If all of the different kinds of cells which you observed had been taken from the same organism or individual, would they have all had the same genetic information?
The cells would have all of the same genetic information.
3. Consider specialization: What biological concept or occurrence is demonstrated by the different kinds of cells which were observed?
The calls phenotypes are different.
4. Why is it important?
This is important because this allows parts of the body carry to be able to do their functions needed for your body to function properly.
Explanation:
Answer: happy birthday to you have fun
Explanation:
