Microtubules are filamentous intracellular structures that are responsible for various kinds of movements in all eukaryotic cells. Microtubules are involved in nucleic and cell division, organization of intracellular structure, and intracellular transport, as well as ciliary and flagellar motility.
Answer: the population of wolves decreases between 15 and 20 years
Explanation:
when there are less predators killing the prey, the poulation of the prey will increase as they can breed.
It's hard to say which kind of liquid is the first one.. I think it's a virus (but it also kinda looks like water though!)
1. A = either water or a virus
B = Blood
C = Bacteria
D = Water/Virus and Bacteria
2.The mouse dies after being injected with substance B and D and lives after injected with substance A and C
3. I think that if you inject the mouse with a different blood type it will not survive, just like with humans the blood will clot which can cause veins to close.
And I think with the last one; if you have a virus or caught a bacterial infection you would create anti-bodies/white blood cells to defend the body and be resistant to them. But when you combine them the virus will take the bacteria as a "host" to make more virus cells and if you don't take antibiotica (like in the mouses case) eventually he would get really sick.
Hope these are the awnsers you are looking for : )
Hemoglobin carries oxygen in them
Answer:
The answer is Diverse landscapes, Motion in space, oceans, and Solar radiation
Explanation:
Just did it it is correct
