Answer:
A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and fish. Keys consist of a series of choices that lead the user to the correct name of a given item. "Dichotomous" means "divided into two parts".
Explanation:
Answer:
<h2>100 kcal</h2>
Explanation:
Energy transfers from autotrophs ( producers) to heterotrophs (consumers).
In this way approx 90% of the total energy is consumed by each trophic level, means only 10% energy is transferred from each tropic level.
So as given here, in primary trophic level ( producers), total energy is 10,000 kcal.
Now the 90% (9000 kcal) of this energy is consumed( like in the form of heat and respiration) in trophic level 1 and 10% (1000kcal )is transferred to the trophic level 2( first-order consumers).
And from this energy 90%(900kcal) is consumed in trophic level 2( first-order consumers) , so only 10% (100 kcal) is transferred to the trophic level 3 (second-order consumers).
Answer:
Aloes adapt to this by using their tissue to store large volumes of water. Aloe vera has thick and fleshy leaves, which are enlarged to accommodate the aqueous tissue. ... Carbohydrates synthesized in excess of that needed for energy are transported by the phloem to the cells in the leaf pulp.
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Answer:
g
Explanation:
the endocrine system deals with the release of hormones throughout the body
Answer:
there are three bones in the hand: Carpals, Metacarpals and Phalanges.
Explanation:
The bones of the hand provide support and flexibility to the soft tissues.