<span>Hydrogen bonds do not
form in all molecules because hydrogen can only form these bonds with highly
electronegative atoms. It is a weak type of force that happens when a hydrogen
atom is bonded to an atom which has a high electronegativity. For water, it is present because hydrogen is bonded to oxygen which is very electronegative.</span>
Tropical rain forest
Tropical dry forest
Tropical dry forest / savannah
Desert
Temperate grassland
Temperate woodland
Temperate deciduous forest
Northwest coniferous forest
Boreal forest
Tundra
Answer:
B. mutations
Explanation
I believe this is the answer because even though mutations can be bad, there are also good as they can provide genetic variation to a population, which can result in the trait being passed to the offspring.
Answer:
The only biodiversity hot spot in the U.S. is California, therefore the U.S. doesn't have a lot of biodiversity compared to the rest of the world. 1. Describe 4 types of efforts to save individual species. ... Explain the advantages of protecting entire ecosystems rather than individual species.
Explanation:
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Glucose is broken down during fermentation anaerobically
