The answer is C=territoriality
This is so because Al's cat may have seen another cat in his 'home'. Cats don't like it when other cats trespass into their territory, so this is a way of marking it.
eDNA from the skin cells of a fish can be found in water
B- roots and steams that can store a lot of water
5. Mitochondria and u didn’t finish writing number 6 sorry also can u plz help me on my questions too!
Answer:
High dietary protein intakes are known to increase urinary calcium excretion and, if maintained, will result in sustained hypercalciuria. To date, the majority of calcium balance studies in humans have not detected an effect of dietary protein on intestinal calcium absorption or serum parathyroid hormone.
Explanation:
