It involves an exchange of carbon as Plants and Animals remove carbon from the atmosphere by various activities. At the same time, they add carbon back to the atmosphere by various activities.
Smut are plant disease caused by
several species of fungi that affects plants such as, corn, wheat, and sorghum.
Smut is characterized by fungal spores which are infectious and can affect
different parts of the plant at the same time. The fungi attacks grain crops by
forming thick, fleshy, gall on the ear, tassel, stalk and leaves of the plant. Smut
are destructive to grain crops, with negative economic effects to the farmer.
Answer:
Glycerol+fatty acid=triacylglycerol+water
Explanation:
The above reaction is termed as lipogenesis which helps in the synthesis of triacylglycerol from glycerol 3 phosphate by various enzyme catalyzed steps.
In general the OH part of -COOH group of fatty acid attacks the hydroxyl group of glycerol resulting in the formation of fatty acid ester of glycerol (triacylglycerol) and water is eliminated as a byproduct of this reaction.
The right answer is B.
Nitrogen fixation is done by decomposers that are prokaryotes (bacteria).
<u>Take the example of legumes.
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The different species of rhizobia bacteria, which are able to infect the roots of legumes (Fabaceae family), are specific to certain host plants. Rhizobium phaseoli infects beans (Phaseolus sp).
Bacteria cause the formation of nodules on the roots by penetrating the root hairs, and transform into larger "bacteroids". The nodules are the seat of a symbiotic activity in which the plant provides the sugars and energy from photosynthesis, and in return benefits from the amino acids that are produced there.
Answer:
1. transfer of heat through direct contact
2. caused by current transferring heat in a fluid
3. transfer of thermal energy by electromagnetic waves
