Answer:
A
Explanation:
(March 16, 1774[1] – 1834) was the inventor of a cast-iron moldboard plow with replaceable parts, the first commercially successful iron moldboard plow
Answer:
Genetics- this is the scientific study of genes and heredity.
Breeding- The production of offspring by animals.
<span>the alleles that control which blood group antigens appear on the suface of red blood cells are codominant.</span>
Answer:
The air
Explanation:
the air has a component of 79% of nitrogen gas (N2)
White blood cells, and they are <span>neutrophils, bands, eosinophils, basophils, monocytes and lymphocytes and they all act in specific areas of defenses for the body systems.</span>
