Answer:
calcium carbonate is an example of biogenic rock
Answer:
carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur
Answer:
American badger (Taxidea taxus) and Alfalfa (Medicago sativa)
Explanation:
American badger (Taxidea taxus) and Alfalfa (Medicago sativa) have 32 number of chromosomes in the somatic cells while on the other hand, there are 18 number of chromosomes in the sex cells of both American badger and Alfalfa due to haploid number of chromosomes. When the cell of American badger and Alfalfa undergoes mitosis, the parent cell divides and produces two daughter cells having diploid number of chromosomes.
Answer:
If the temperature rose in a cold climate where ice is needed then the animals would start to drop in population due to habitat loss.
Explanation:
A good example would be global warming right now and how the polar bears are using the valuable ice they need to survive.
Answer:
A hypothesis becomes a theory with proper evidence.
Explanation:
A hypothesis is untested and subjective while a theory is tested and objective. A hypothesis will become a theory when it is tested and proven with facts and evidence that support the hypothesis.