They are called essential because unlike the other ten unessential ones, they cannot be produced in our bodies. They must be obtained in our diet.
Answer:
a) genotypic ratio= 1:1
phenotypic ratio= 2 black: 2 white
b) genotypic ratio= 1
phenotypic ratio= all plants will have green pod colour
Explanation:
<u>problem 2:</u>
W w
w Ww ww
w Ww ww
genotypic ratio= 1:1
phenotypic ratio= 2 black: 2 white
<u>problem </u><u>3</u><u>:</u>
G g
G GG Gg
G GG Gg
genotypic ratio= 1
phenotypic ratio= all plants will have green pod colour
hope it helps!!
True - The division of the cytoplasm to form two separate daughter cells immediately after mitosis, meiosis I, or meiosis II.
Answer;
Mesoderm
The mesoderm is a layer of the embryo, which will become the circulatory system, bones, muscles, excretory system, and reproductive system.
Explanation;
-The germ layers develop early in embryonic life, through the process of gastrulation. An inner layer, called endoderm, and an outer layer, called ectoderm and a middle layer called mesoderm.
-The embryonic endoderm develops into the interior linings of two tubes in the body, the digestive and respiratory tube. the lining of the follicles of the thyroid gland and the epithelial component of the thymus.
-Ectoderm develops into parts of the skin, the brain and the nervous system. Mesoderm gives rise to bones, muscles, the heart and circulatory system, and internal sex organs.
The correct answer is 30:(
