Virus important environmental role

1 answer:

4 0

In the world's oceans 90% of the biomass is microbial with viruses turning over 20% of that daily. without the turnover of biomass driven by viruses many sources of food would not be present for other organisms

You might be interested in

Myosin and actin filaments are made from which of the following substances?

Brrunno [24]

Myosin and actin are both proteins....so 3

5 0

4 years ago

Which gas has recently increased in the mesosphere, creating a rise in water vapor which has led to the formation of high-altitu

sergey [27]

Answer:

I'm not 100% sure but I'm positive the answer was or is Methane, correct me if I'm wrong!

7 0

3 years ago

Check all statements below that are true about FORCE.*

sveticcg [70]

B. Forces can act on object and cause motion .....

4 0

3 years ago

Which of the following statements about cellular metabolism is false?A) Glycolysis is inhibited when cellular energy levels are

Gnesinka [82]

The statement about cellular respiration that is not true is this: KREB'S CYCLE ACTIVITY IS DEPENDENT SOLELY ON AVAILABILITY OF SUBSTRATES; OTHERWISE IT IS UNREGULATED.

Kreb's cycle refers to the series of biochemical reactions through which humans generate energy in the presence of oxygen via the oxidation of acetyl COA.

The major factors that regulate the Krebs cycle is the concentration of ATP and NADH. The cycle is strictly controlled based on the level of energy available in the cells. The key regulatory enzymes for the cycle are isocitrate dehyrogenase and alpha ketoglutarate deydrogenase.

3 0

4 years ago

Question 9(Multiple Choice Worth 3 points)

sergejj [24]

Answer:

The answer is "galaxies."

Explanation:

The "universe" is also called "the cosmos." It includes space, time and heavenly bodies such as planets, sun, moon, galaxies, etc.

A galaxy is considered to be a big collection of gas, dust, stars (including their solar systems). All of these are being held together by "gravity." The Earth's galaxy is called the "Milky Way." The name is derived from how it appears from afar.

Other than our galaxy, there are millions or even billions of other galaxies in the universe! They come in different colors, shapes and sizes. They appear clustered together due to "mutual gravity." A cluster consists of hundreds to thousands of galaxies.

3 0

3 years ago