answer to lining is on the left.
Explanation:
Answer to timing too is on the right
Answer:
Asexual reproduction is a type of reproduction that doesn’t involve gametes fusing or the change in the number of chromosomes. A spider plant is the perfect example of asexual reproduction, but when it comes to plants like that, it’s referred to a type of asexual reproduction called vegetative propagation.
Your question is a bit confusing but I think I got it
I am crossing a heterozygous black male with a heterozygous black female
where black is dominant to white
The genotype ratio would be 1:1:2 with 1 homozygous dominant pig 1 homozygous recessive pig and 2 heterozygous pigs
The phenotype ratio would be 3:1 with three black pigs and one white pig
A is mostly likely your answer.
Influence of environment:<span> Environment can play several roles in influencing the expression of some genes. In hip dysplasia, for instance, environment can influence how dysplastic a dog becomes. A dog cannot become dysplastic unless it has a majority of "bad" hip genes. However, when a dog does have a majority of bad genes, and it is kept overweight or allowed to grow too fast, or is exercised too much or too little, that dog will end up with a worse case of hip dysplasia than it otherwise would have had.</span>