Gronckles: Gronckles are gigantic dragons. Gronckles have a gene that controls the trait of size. There are 2 variations of that gene: the B allele and the b allele. The B allele expresses the trait of big wing. The b allele expresses the trait of little wing. 1. What is the gene in the paragraph above in charge of?

The gene is in charge of controlling the size of wings in Gronckles

Explanation:

The gene described in the paragraph is in charge of controlling the size of wings in the animal.

Genes are represented by their alternate forms, otherwise known as alleles.

The presence of B allele conditions the wing to be big while the presence of b allele conditions the wing to be little.

a. the production of carbon dioxide through the process of photosynthesis

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".