Vacuoles are essentially sacs surrounded by a membrane. They are used by cells as temporary storage sites. They often store food, enzymes, and other materials needed by the cell, and some vacuoles store waste products.
Answer:
4a×6r=24
Explanation:
6×4=24. it's simple math but here ya go
The answer is A) it is stored only in the nucleus of all living cells<span>
The genetic code is the set of rules that explains how the information is transferred from DNA to the proteins. It is made of the </span>same components in all living organisms and is found in the base sequence of the nucleic acids. Also, it <span>is read only in groups of three nitrogenous bases. But it is not stored only in the nucleus of the cells. DNA material is present in mitochondria as well. Nevertheless, in Prokaryotes, there is no nucleus, so the genetic information is in the cytoplasm.</span>
Answer: The answer is D: to allow maximum exposure to light and to reduce shading of lower leaves.
Explanation:
The arrangement of leaves on a Stem is known as Phyllotaxy. It is used to enable them obtain maximum exposure to sunlight.
Leaves are classified as either alternate, spiral or opposite.
Leaves with alternate pattern arise at a different point (node) on the stem. This helps reduce shading of the lower leaves.
<span><span> </span>Each energy level has at least one orbital with two
electrons. The orbits are located in the sublevels and there can be
more than one sublevel as the number of energy levels increase. On
energy level one, there is one sublevel and one orbital. Energy level two can have two sublevels and two orbitals.</span><span>These continue to grow as you move from the center of the atom, ending up with an unlimited possible number of levels and orbits.
The maximum number of orbits in an atom is seven.
Hope this helps! :))
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