Which of the following event occurs in an ecosystem?

Which of the following event occurs in an ecosystem? Correct Answer Unidirectional movement of energy

In an ecosystem, a unidirectional flow of energy occurs. The movement of energy from the higher trophic levels and its distribution and loss as heat to the lower trophic levels in the environment is unidirectional. It means the energy moves in one direction only that is from higher to the lower-most level.
Bissoy MCQ

Related Questions

The following are the two statements relating to the theory of probability. Indicate the statements being correct or incorrect.
Statement I The probability of the joint occurrence of independent events A and B is equal to the probability of event A multiplied by the probability of event B or vice-versa.
Statement II The probability of the joint occurrence of independent event A and dependent event B is equal to the probability of event A multiplied by the conditionalprobability of event B when event A has occurredor vice-versa.
Consider the following statements and choose the correct answer:
1. The ecosystem is a major ecological unit
2. The function of ecosystem is related to the flow of energy and the cycling of materials through the structural components of the ecosystem
3. The major functional unit of the ecosystem is the population
4. The ecosystem has historical aspects: the present is related to the past, and the future is related to the present
An ecosystem is joined by thousands of species, if a problem occurs causing a species to become extinct, it may not affect the proper functioning of the ecosystem initially, but as more and more species are removed, the ecosystem becomes dangerously weak over a period of time. Which hypothesis gave this sentence?
Which of the following phrases (i),(ii), and (iii) given below each sentenceshould replace the phrase printed in boldletters to make the sentence grammaticallycorrect? Choose the best option among thefive given alternatives that reflect the correctuse of phrase in the context of thegrammatically correct sentence. If thesentence is correct as it is, mark (E) i.e., "Nocorrection required" as the answer
"I need you to give me a ballparks worth
of figures of how much this event is
going to cost us in the next two months."
i. give me a ballpark figure of how much this
event is going to cost
ii. give me the biggest ballpark of your figure,
how much this event is going to cost
iii. give me a ballpark figure of how much this
event is coming to cost
(i) Why do we remember May Day? (ii) What significant changes happened due to that event? (iii) How did the event happen? (iv) What can be done in present day as a result of that event ? (v) Mention the moral of that event.
Which of the following is/are involved in wagering agreement?1. An uncertain event.
2. Parties have no control over the event.
3. Except the stake parties have no other interest in the event.
Select the correct answer using the given below:
Two events are separated by a distance of 6 × 105 km and the first event occurs 1 s before the second event. The interval between two events is
According to Millennium Ecosystem Assessment, how many percent of ecosystem services are used unsustainably?
How many categories of service provide of ecosystem to humans according to ‘Millennium Ecosystem Assessment (MEA)?
S1: A transformation of consciousness is now beginning to express itself in the field of theoretical architecture.
P: In the still theoretical structure an attempt is being made to create a house that is "a domestication of an ecosystem."
Q: What is happening in the architecture is a shift from the international style of the post industrial era to a symbolic structure.
R: Since architecture is the collective unconscious made visible, the architect does not himself always understand the full cultural implications of his own work.
S: The new form is not a celebration of power over new materials, but a celebration of cooperation with ecosystem.
S6: The relationship between culture and nature is changed, for the architect grows a house like a garden.

The Proper sequence should be: