Biology, 12.11.2019 01:31 AkramMasoud

During which months do both the northern and southern hemispheres receive the same amount of energy from the sun?
select 2 correct choices.
december
june
march
оmay
september

Answers: 3

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Answers

Northern and southern Hemisphere receive the same amount of energy from the sun during the month of March and September.

Explanation:

Due to the axial tilt of the earth the seasons of the Northern Hemisphere is exactly opposite of season in southern hemisphere and Vice-versa.Latitudes between The Tropic of cancer in the Northern hemisphere and tropic of Capricorn in the southern hemisphere receive direct Rays of Sun at least once a year.When the direct rays are falling on the northern latitudes, the northern Hemisphere experiences summer (May-August) again when direct rays fall on Southern Latitudes, the southern Hemisphere experiences summer (October-December).But in this process Direct rays of sun falls on the equator twice in a year.First during the month of March when it is spring in Northern hemisphere/ autumn in southern Hemisphere and second time during September when it is spring in southern hemisphere/ Autumn in Northern hemisphere.This time Both the Hemisphere experiences equal temperature condition.Thus during the month of March and September both the hemisphere receive same amount of heat energy.

Answer from: Quest

The answers no

Answer from: Quest

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

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During which months do both the northern and southern hemispheres receive the same amount of energy...