Obsidian is an extrusive rock that is formed when magma from underneath the Earth's crust breaches and becomes lava. Once the lava starts cooling, it solidifies and elements are frozen, giving the rock its glassy appearance.
Answer:
the third one bc everyone one has the same amount of chromosomes yea someone might have half of each parent but they will still have the same amount as the parents so if both parents have 23 pairs each then the child will have 23 pairs of chromosomes.
Answer:
A
Explanation:
If a woman with type AB blood and a man with type A blood have a child, the genotype will be AA and and AB (that is, a combination of the mother and father's gene).
Phenotype refer to the gene that is actually expressed. In this case, A.
In the example above, there are 2 phenotypes of Type A blood. The type A blood phenotype can result from two genotypes of AA and AB.
Answer:
LONG TERM ENERGY
Explanation:
carbs are broken down and turned into glucose which is the energy yur body needs
