Answer:
Only going of the question with no answer choices, I am going to assume it is something to do with a construction company using nothing but non-renewable building resources and materials.
Explanation:
Hopefully this is helpful.
Answer:
The nuclear envelope disappears at the end of prophase.
Explanation:
Chromosomes become visible, the nucleolus disappears, the mitotic spindle forms, and the nuclear envelope disappears. Chromosomes become more coiled and can be viewed under a light microscope. ... The nuclear envelope disappears at the end of prophase.
1)Flippases are proteins able translocate lipids from the outer leaflet( extracellular) to inner leaflet (cytosolic); They are enzymes that depend on ATP to function.
Phospholipid flippases,translocate phospholipids against a concentration gradient.
2)Floppases- move lipids from the inner leaflet (cytosolic) to inner leaflet ( extracellular). Floppases are ABC-transporters that do the opossite of the flippases.
3)scramblases- The activity of scramblases does not require energy (not ATP dependent). Their activation can result in increased symmetry between phospholipids of both leaflets of the lipid bilayer.
Scramblases translocate phosphatidylserine, preventing apoptosis and engulfment by macrophages.
Answer:
Weathering is very important to human life since it helps us to describe the formation of various landforms, leading to the formation of building materials like clay and the remnant of weathered rock like granitic tors can act as a tourist attraction.
