Answer:Nucleotids
Explanation:
Many plants have waxy coatings on some surfaces. This coating reduces water loss because it is not water-permeable. This waxy coating is which type of organic molecule? a biomolecule that is a large, complex set of chains composed of alternating subunits called nucleotids has what function in the cell?
A. Enzymes speed up chemical reactions because the time needed to activate the reaction is lowered.
<span>The birth rate decreased, while the death rate increased.</span>
Explanation:
Nondisjunction: Failure of paired chromosomes to separate (to disjoin) during cell division, so that both chromosomes go to one daughter cell and none go to the other. Nondisjunction causes errors in chromosome number, such as trisomy 21 (Down syndrome) and monosomy X (Turner syndrome). It is also a common cause of early spontaneous abortions