Answer:
Parents: Yellow (Aarr) and Grey (AaRr)
Explanation:
Given:
allele A = yellow
allele R = black,
Heteroozygous = gray
Genotypes of the parents:
yellow (Aarr) - female
gray (AaRr) - gray
cross between these
Parents: Yellow (Aarr) and Grey (AaRr)
Gametes: (Ar, ar) and (AR, Ar, aR, ar)
F1 (Punnet square)
----|----- AR ------|------- Ar ------|------ aR -----|----- ar
Ar | AARr (gray) | AArr (yellow) | AaRr (gray) | Aarr (yellow)
ar | AaRr (gray) | Aarr (yellow) | aaRr (black) | aarr (cream)
Ratio: 3/8 yellow : 3/8 gray : 1/8 cream : 1/8 black
Answer: Our energy supply comes mainly from fossil fuels, with nuclear power and renewable sources rounding out the mix.
Explanation:
Answer:
Water
Explanation:
water molecule contains one oxygen covalently bound to two hydrogen atoms with no carbon present.
Answer:
A) The garden will be filled with weeds.
Explanation:
Although the picture is not given in the question, one can speculate from the conditions that, over the years, if Shea and family doesn't take care of the garden, there will be unwanted growth of weeds. Weeds, in general, is classified as a plant that grows without any human influence. So, it is natural. Therefore, if Shea doesn't take care of the garden, there will be increasing growth of weeds and the garden will be filled with such plants over the years. Other options are least suitable because they show particular pattern of the garden which needs human influence.
