Biomasa

The video tutorial explains the biomass pyramid, which illustrates the biomass at each level of a food chain, typically decreasing as one moves up the levels. It highlights that the Antarctic Krill is believed to have the highest biomass on Earth, with approximately 5 billion tons, which is five times the total biomass of human beings.

What does the biomass pyramid represent in an ecosystem?

• The number of species at each level

• The energy flow between levels

• The biomass at each level of a food chain

• The speed of growth of species

As you move up the levels of a food chain, what typically happens to the biomass?

• It decreases

• It remains constant

• It increases

• It fluctuates randomly

Which species is believed to have the highest biomass on Earth?

• Antarctic Krill

• Amazon Rainforest Trees

• Human Beings

• Blue Whale

How does the biomass of Antarctic Krill compare to that of humans?

• It is ten times the total biomass of humans

• It is equal to the total biomass of humans

• It is half the total biomass of humans

• It is five times the total biomass of humans

What is the approximate biomass of Antarctic Krill?

• 1 billion tons

• 10 billion tons

• 3 billion tons

• 5 billion tons