Answer:
natural gas and wind turbines
Explanation:
just took the test on edge
To the first one I think it is "hydrated" and the second one, I'm sorry but idk :(
Electromagnets can be switched on and off. This is good in a scrap yard because they need to pick heavy pieces of metal and then drop it.
Epithelium is an animal tissue which can be seen as the covering layer of organs. Functions of epithelium are;
1. Provide protection – Provide protection from radiation, pathogens and mechanical injuries.
Example – Skin
2. Absorption – Absorbs materials.
Example: Inner epithelium of intestine.
3. Secretion – Secret hormones, enzymes, sweat and mucus.
Example: Inner epithelium of small intestine.
4. Exchanging substance – Exchange substance between blood vessels and organs.
Example: Epithelium of lungs
5. Expanding when needed – When it is needed, some epithelium (transitional epithelium) can expand.
Example: Epithelium of bladder
Answer: B- stop fishing in the ocean waters
Explanation:
The oil spill is a phenomena in which the oil accidentally or due to human activity get added to the surface of the water body. The oil may contain hazardous chemicals which are likely to kill the population of aquatic animals like fishes.
According to the given situation, the people living along the coast should stop fishing in the ocean waters as the fishes are likely to contain the toxic as they might have consumed the oil from the surface of oceanic water.
