Trees are very important natural resources. They are the source of food, shelter and habitat. We get various woods, timber , fodder from the forest. Trees hold the soil firmly. Forests helps in conducting water cycle. If trees are cut down then environmental pollution will increase because trees purify the Air. Land pollution , air pollution , water pollution may increase. Biodiversity can be affected.
The base pairing rules in any DNA molecule are these:
• Adenine always pairs with Thymine(A-T)
• Cytosine always pairs with Guanine (C-G)
Answer:
1. B Prokaryotes lack a nucleus and membrane-bound organelles
2. C glucose
Answer:
Photosynthesis
Explanation:
Plants absorb Carbon Dioxide through small holes in their leaves. Not the roots that are in the soil.
phospholipids, glycolipids, and sterols
