Answer:
Trisomies and monosomies are two types of chromosomal abnormalities. Specifically, a trisomy is when a person has three of a particular chromosome, instead of the usual two. A monosomy is when they just have one chromosome instead of the usual two.
For example: A trisomy is down syndrome
Explanation:
<h2>
Answer:</h2>
Prokaryotic cells *<u>dont</u><u>*</u><u> </u>have a nucleus or membrane bound organelles.
<h2>
Explanation:</h2>
Prokaryotic cells do not have a nucleus; rather, they have a membraneless nucleoid region (open part of the cell) that holds free-floating DNA.
<em>hope</em><em> </em><em>this</em><em> </em><em>help</em><em>!</em>
Answer:
Enzymes are special proteins that increase the rate of a reaction by decreasing the amount of energy needed to get a reaction started.
Answer:
IV: Student grade level (6th, 7th, 8th)
DV: "Loudness" (Operationalizing this variable would be beneficial, or in other words, define a way to measure it)
Explanation:
Adaptation because organisms adapt to avoid extinction.