Answer:
The feeding relationships among the species in a community determine the community's trophic structure. C)
Answer:
Recycling paper uses 60% less energy than making paper from raw materials. Every ton of recycled paper saves:
· 4,100 kWh of electricity
· 380 gallons of oil
· 4.6 cubic yards of landfill space
· 7,000 gallons of water; and
· 17 trees
Explanation:
Answer:
Paul uses Irradiation. The technique uses gamma rays
Explanation:
The “S” phase which is the phase of DNA synthesis