Answer:
The answers are in order all you have to to do is put the letter in
Explanation:
Ur welcome
<span>Accuracy is the concept being studied here. Compared to precision, accuracy concerns how close to actually being "right" a value or measurement is. Precision, conversely, concerns how exact a measurement is (when using significant figures, decimal places, powers, or similar).</span>
Answer:
C
Explanation:
If you have more than one variable then you wont know which variable caused the change. Hope this helped, if it did give it a thanks or whatever.
Answer:
Phenotypic ratio= 1 Brown : 1 Gray
Explanation:
Genotype of brown snake= BB
genotype of gray snake= Bb
A cross between brown (BB) and gray (Bb) snake obtains progeny in following phenotypic ratio= 1 Brown : 1 Gray
Here, the heterozygous parent, gray snake (Bb) forms two types of gametes in 1:1 ratio while the homozygous dominant parent, brown snake (BB) forms only one type of gamete.