The first step in DNA replication is that DNA helicase break the<span> hydrogen bonds between complementary bases of parent.</span>
Answer:
A) Apt is created in the light reactions and is used in the Calvin cycle
From the list provided the eco-friendly activities are recycling materials, growing trees, burying organic matter and using fewer disposables. Recycling materials ensures that less refuse is available to become trash. Planting trees prevents and remedies soil erosion. Using fewer disposables ensures that less refuse enters the environment. Filling landfills, cutting trees and burning fossil fuels are all non eco-friendly practices.
Peces, algunos anfibios, moluscos, artrópodos, gusanos
