Answer:
X is horizantal and Y is vertical
Explanation:
Plants are autotrophs because they carry out photosynthesis and produce food for themselves.
<span>Fungi does not contain chlorophyll or carry out photosynthesis, which is why you can find a lot of fungi in dark places. Fungi takes its nutrients from dead organic matter, which is why you would find fungi on rotten fruits and dead animals.</span>
Answer:
The options including the genotypes are not included. On a general note, three genotypes that are possible for this trait including their phenotype is:
WW- Wide wings
Ww- Wide wings
ww- thin wings
Explanation:
This question involves a single gene coding for wings width in a certain bird. The allele for wide wings (W) is dominant over the allele for thin wings (w). This means that allele 'W' will always mask the expression of allele 'w' in a heterozygous state.
There are three possible genotypes considering this trait.
WW- homozygous dominant genotype which wings will be phenotypically wide because it contains a combination of same dominant alleles.
Ww- heterozygous dominant genotype which wings will be phenotypically wide because I this combination of alleles, the W allele will always express itself phenotypically over allele 'w' considering the dominance of W.
ww- homozygous recessive genotype which wings will be phenotype thin because it contains a combination of same recessive alleles.
N.B: a recessive trait will only be expressed in a homozygous condition.
Answer:
C) They are precise and reproducible
Explanation:
It is not near 52 so it is not accurate. The answers are almost all the same so it is precise.
