Answer:
antigens
Explanation:
a vaccine may contain that
Answer:
A population is the smallest unit of living organisms that can undergo evolution within a given species.
Explanation:
Plants release oxegen for cellular respiration not carbon dioxide
The law of conservation<span> of </span>mass<span> states that </span>mass<span> in an isolated system is neither created nor destroyed by </span>chemical<span> reactions or physical transformations. According to the law of </span>conservation<span> of </span>mass<span>, the </span>mass<span> of the products </span>in a chemical reaction<span> must equal the </span>mass<span> of the reactants.</span>
Answer:
Female gametes are called eggs. In human males, for example, the process that produces mature sperm cells is called spermatogenesis. ... In human females, the process that produces mature eggs is called oogenesis. Just one egg is produced from the four haploid cells that result from meiosis
Explanation:
