The correct term for on female arctic fox would be "organism". Although it should be noted that this depends somewhat on the context of the environment.
<span>Many exonerations are not based on DNA evidence, but on the discovery that prosecutors had ignored or TAMPERED evidence. Tampering evidence significantly damages the reputation of the prosecution in this case and since verdicts must be done "beyond reasonable doubt" any doubt will weaken the accusation and might result in a review of the case and subsequently an exoneration.</span>
Answer:
Cyclic electron flow
Explanation:
→The objective of this process is to synthesize ATP, so that proportion of ATP and NADPH could be met
→to prevent photo-inhibition of PS 1 and 11.
It involved only Photosystem 1 .(PS1) The process begins with the photo activation of chlorophyll molecule. <u>The excited electrons at higher energy levels, emitted from the chlorophyll molecule is captured by electron acceptors and return to the chlorophyll molecule ( rather than the usual PS) by chains of electron carriers . </u>
Therefore these electrons did not lose their energy as thermal energy. Instead large quantity of energy is conserved for ATP synthesis , via chemosomosisWith the resultant ATPs used in Calvin cycle for glucose, Amino acids and fatty acid production in light independent stage.
T<u>he continuous cyclic flow of these electron carriers(instead of non -cyclc flow or non cyclic photophosphorylation) ensures large quantity of energy conservation for the production of ATPs in chemosomosis.</u>
This explains the reasons for 30,000 molecules of ATPs consumed.
Answer:
The amount of energy entering an ecosystem from the Sun is equal to the amount used by organisms plus the amount lost as heat.
Explanation:
An ecosystem is a basically a community in which several living organisms live together in a certain area and share food and other living resources.
When we talk about prime source of energy for any ecosystem it is considered to be the, Sun. Sun is the source of energy for all living organisms and the energy of sunlight is primarily used by green plants to prepare food through the process of photosynthesis. In this process sunlight is fixed into energy compounds like ATP. And once the green plants are eaten by other higher animals like goat, some of the energy is wasted as heat and other is transferred into the body of next organism. Then when the goat is eaten by higher animal like lion, some of the energy is wasted as heat and other is transferred into the body of next organism. This process goes on.
In this way, the energy from sun is transferred from herbivores like goat to carnivores like lion etc. Some energy is used by the higher organisms while the other is lost as heat during energy transfer process.
Therefore, mentioned option,<em> "The amount of energy entering an ecosystem from the Sun is equal to the amount used by organisms plus the amount lost as heat" </em>is correct option.
