In humans, meiosis is the process by which sperm cells<span> and </span>egg cells<span> are produced. In the male, meiosis takes place after puberty. </span>Diploid<span> cells within the </span>testes<span>undergo meiosis to produce </span>haploid sperm cells<span> with 23 </span>chromosomes. A singlediploid<span> cell yields four </span>haploid sperm cells<span> through meiosis.</span>
Osmosis
Osmosis is movement of a solvent, across a semi-permeable membrane.
50% if the B blood type parent is heterozygous
The statement " Each gene in the human genome codes for a single protein. "is just wrong, as according to the basic knowledge of human genome, o<span>nly about 2 percent of the genome codes for proteins. This answer does make difference and clearly explaines why the previous one is wrong. Hope you will find it helpful!</span>
Answer:
carbon dioxide at normal atmospheric concentrations is limiting for the metabo- lism and growth of most land plants of the world. These plants share a comparable photosynthetic metabolic pathway, termed C3 photosynthesis. With an increase in CO2 there is an increase in photosynthesis and growth.
Explanation: