Answer:
Body constantly break downs and repair or rebuild its own cells and tissues which is lead to the need for the protein. In under different conditions like intense physical activity or sickness or injury can also result in requirement of protein as in diet.
All these process to occur one need to consume enough protein. Excessive protein than requirement for cell or body requirement will normally metabolize to produce amino acids and energy.
Thus, the correct answer would be - it will provide essential amino acids for producing different hormones and building and repair cells and tissues and energy.
The correct answer is Population A and C
Answer:
See below
Explanation:
Molecules ---> Cells ---> Groups of Cells ---> Organism ---> Population ---> Community ---> Ecosystem ---> Biosphere
The plant growing up a brick wall would be both exhibiting and gravitropism, hope this helps
Answer:
1. 1/2
2. 1/2
3. 1/4
Explanation:
Let the allele for freckles be A or a while that of dimples be B or b.
A person without freckles but heterozygous for dimples = aaBb
A person who has freckles (whose mother has no freckles) but no dimples = Aabb
aaBb x Aabb
Offspring
4 AaBb - freckled and dimpled
4 Aabb - freckled and non dimpled
4 aaBb - non freckled and dimpled
4 aabb - non freckled and non dimpled
1. <em>Probability that the parents will have a dimpled child</em> = 8/16 or 1/2
2. <em>Probability that they will have a child with freckles</em> = 8/16 or 1/2
3. <em>Probability that they will have a child with freckles and dimples</em> = 4/16 or 1/4
<u>See the attached image for the Punnet's square analysis of the cross</u>