Answer:
Forest soils tend to be more acidic. This acidity can be increased with acid rain. Which ion is typically present in the soil with high acidity
Nitric acid in the soil is the ion that contributes to high acidity N03, Tetraoxosulphate vi acid is contained in the acid rain that is added with the acid in the soil
Explanation:
No, sometimes recessive genes come from extended family, Hope it helps!
Answer:
I'm pretty sure the answers for this is D, C, and B.
Answer:
3. the absence of a cell wall in human cells
Explanation:
Animal cells do not have cell walls. Cell membranes separate the cytoplasm of the animal cells from the surroundings and maintain their interior. Plant cells have cellulosic cell walls. A cell wall surrounds the cell membrane of a plant cell. Cell walls serve to provide structural support and protect plant cells from pathogens. Cell walls also help keep excess water out of cells so they do not burst. Therefore, human cheek cells would not have cell walls while the onion cells would have cell walls made up of cellulose.
Producers get their energy from the Sun.