Answer:
Replication relies on complementary base pairing, that is the principle explained by Chargaff's rules: adenine (A) always bonds with thymine (T) and cytosine (C) always bonds with guanine (G).
Explanation:
3.hornworts,liverworts and mosses
Nutrients are absorbed through the intestine wall. This is done via enzymes the break down all of the cheeseburger you ate 5 minutes ago. After all of the goods have been stripped from the burger, the waste is carried out through the poopshoot.
Answer:
Explanation:
Most limestones actually start as calcium carbonate mud or shells precipitated by organisms in reefs or shallow shelf regions - the biosphere. Over time, the limestone is broken down into its chemical parts and may come back to the surface as volcanic CO2 (in the atmosphere).
