The four mechanisms are as follows:
1) Orographic lifting: Air is forced to rise over a mountainous barrier
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2) Frontal wedging: Warmer, less dense air is forced over cooler, denser air along a front
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<span>3) Convergence: Pileup of horizontal air flow resulting in an upward flow
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<span>4) Localized convective lifting: Unequal surface heating causes localized pockets of air to rise because of their buoyancy. </span><span />
Answer:
C. canopy layer
Explanation:
in fact, it is estimated that 70-90 percent of life in the rainforest is found in the trees. one of the best examples of a canopy niche which multiplies diversity are the epiphytes, many of which form tiny ecosystems of their own.
hope this helped<3
Hydrogen Gas has been nonexistent in the atmosphere since that time period
Explanation:
it is comprised of hormones that regulate physiological function