(100 points .) the punnett square shows alleles for hairline type among one parent and the possible allele frequencies among the children. the dominant form of this trait is a widows peak (p), and the recessive form is a straight hairline. the alleles for one parent are missing.
punnett square for hairline type
p p
(varibles)
pp
pp
pp
pp
what are the alleles for the missing parent?
pp
pp
pp
pp

pp

Explanation:

Given, that parent 1 is Pp and allele makeup among children is Pp, pp, Pp and pp

If parent 2 is pp then their progeny:

Pp X pp :

    P     p

p  Pp   pp

p  Pp   pp

The possible allele makeup among children will be Pp, pp, Pp and pp which is the same as the one given in question. Hence, alleles for the missing parent are pp.

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.  

a- multicellular

b-eukaryotic

c-no cell wall

d-heterotrophic

e-autotrophic