Answer: 3 nitrogen atoms and 12 hydrogen atoms
Explanation: In a chemical equation, number represents the atoms present. Number at the base of the atom must be multiplied with the number written at the first atom for example 3NH4 so here for Hydrogen 4 is multiplied with 3 i.e. 12Hydrogen but for first atom Nitrogen only 3 is there so 3 nitrogen and 12 Hydrogen is present.
Allele frequencies will<span> not </span><span>change</span>
I think it is A but I am not completely sure
Answer:
Sewage sludge is a biodegradable way of recycling human waste
Explanation:
What distinguishes "biosolid" in its use as fertilizer made from sewage sludge is because sewage sludge is a biodegradable way of recycling human waste. Sewage sludge is known to be a semi-solid material that is produced during sewage treatment. Biosolids are actually used as fertilizers due to the treatment the sewage sludge has undergone in order to make it fit for land use. In the process of manufacturing biosolids, certain processes are carried out in order to make it meet pathogen requirements for land application and surface disposal. These biosolid are biodegradable and that's one of the reasons why they are suitable as fertilizers.
Answer:
Fruiting body, If cut off, will hamper sexual reproduction in fungi.
<u>Explanation:</u>
Fungi are of unicellular, multinucleate, and multicellular. They can be classified based on their reproductive spores and their multinucleate or multicellular filaments nature that can be called as hyphae. The sporocarp that is also named as fruiting bodyor fruit body is a multicellular structure in which the spore-producing structures, like basidia or asci, are born.
The fungi consist of spores in the fruiting bodies, that are dispersed for reproduction process. Mushrooms common instance of a fruiting body. These are formed from hyphae, that are smaller threads that usually forms the bulk of fungi. The term mycelium that describes a hyphae network will be extending in all directions through the soil. Hence, when Fruiting body is cut off it will hamper sexual reproduction in fungi because there are many hyphae with which Fruiting body can be formed.
