Aa, gg and aa are homozygous.
ag and ag are heterozygous.
Answer:
false
Explanation:
On March 24, 1882, Dr. Robert Koch announced the discovery of Mycobacterium tuberculosis, not 1876
Answer:
The best answer choice is C. either from food or sunlight
Explanation:
Humans and Animals need to eat food to get energy
Plants use sunlight to create their own food.
<span>Stem cells. There are two types of stem cells: adult stem cells - these are unspecialised cells that can develop into many (but not all) types of cells. Embryonic stem cells - these are unspecialised cells that can develop into any type of cell. And that's all! ;)
Hope this is useful !!!^_~!!!</span>
