As you stated before, cellulose is found throughout the cell walls of plant cells. Cellulose makes cell walls rigid, so that would indicate that cellulose is a carbohydrate.
The trawling is a fishing technique that is very dangerous for the marine life. The reason for that is that with this technique of fishing, by throwing very large nets and moving them around in the open waters, lot of species are caught, both the ones that were intended to be fished but also ones that haven't been intended for fishing.
That makes a very big problem, and even if the fishermen let back into the water the species that haven't been intended for fishing, very often some of them are already dead, or more commonly injured. When returned to the water, if returned at all, because of their injuries they can not function properly and die.
This method causes a big loss of biodiversity, which is why it is forbidden in numerous countries.
Answer:
0.56m/s²
Explanation:
The above is the correct answer.
Force = mass x acceleration = mg
⇒ F = mg
where F = 560 N, m = 1000kg
∴ g = F/m = 560/1000 = 0.56
∴ acceleration, g = 0.56m/s² (answer)
Force is known to be a push or a pull which actually puts a body to motion or brings a body to rest. It has to do with the interaction between bodies.
Answer:
they are rocks, water, air, soil and living things
Explanation:
Answer:
lymphocytes
Explanation:
In immune system, there are three main group of cells that is the response of our defenses.
Neutrophils are one group responsible to be the first response, they travel all around our body trough the stream blood and can detect the first signals of infection.
Monocytes and macrophages, are another group of cells that can "eat" the bacteria or viruses and destroy them when they are inside our body.
The third group, the lymphocytes, are conformed by three group of cells, T - cells (that help to destroy infected or cancerous cells), B- cells (responsible to produce antibodies, so they are the ones that conformed our second barrier of defense) and the NK cells ( natural killers, the ones to control several types of cancer and microbial infections).
Hope this info is useful.
