<span>A stem is one of two main structural axes of a vascular plant. The stem is normally divided into nodes and internodes, the nodes hold buds which grow into one or more leaves, inflorescence (flowers), cones or other stems etc. The internodes act as spaces that distance one node from another.</span>
Answer:
The short‑ear allele phenotypic ratio is 25%.
Explanation:
Genotype for homozygous short‑eared progenitor: ll
Genotype for homozygous long-eared progenitor: LL
Genotype for heterozygous: Ll
P) LL x ll
Gametes) L L l l
F1) LlLl
All of the individuals of the first progeny are long-eared heterozygote.
The cross of two heterozygous individuals:
Ll x Ll
Gametes) L l L l
F2) 25% Homozygote for the long ear: LL
25% Homozygote for the short ear: ll
50% Heterozygote: Ll
75% of progeny are Longed-ear animals
25% of progeny are Shorted-ear animals
I would have to say False, i mean look around you, if there was enough spending, then we wouldnt have a problem keeping everything safe now would we?
