Answer:true
Explanation:
Im probably wrong i just need points
Answer: option B) A gene can take different forms called alleles.
Explanation:
An allele is one of the two or more different forms of the same gene.
For example, a trait such as seed shape is represented expressed a gene, but with allele of "RR" (round seeds) and "rr"(wrinkled seeds) observed physically by the farmers.
Thus, the correct answer is that a gene can take different forms called alleles.
The part of our brain that is responsible for all our involuntary movements is the medulla. Involuntary movements include our heart rate, breathing, and swallowing which are important to sustain our life.
Answer:
Aqua pores
Explanation:
Aquaporin:
Aquaporins are also known as water channels which are an essential part of membrane pore proteins. These are responsible for water transportation across the cell membrane (in and out of the cell) and prevent the ions and other solutes. Aquaporins presence in the cell membrane increase the membrane permeability to water.
Male and female cones Pine trees are angiosperms so they reproduce by using cones. When one grows to adulthood they produce cones to produce eggs and sperm So Fertilization
