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o-na [289]
3 years ago
12

What would the temperature of the surface be if the Earth did not have an atmosphere?

Biology
1 answer:
slava [35]3 years ago
3 0

Answer:

The temperature of Earth's surface if there was no atmosphere would be over 200 degrees (F) in the daytime and below 200 degrees (F) at night.

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At 20°C the enzyme that catalyzes the breakdown of polysaccharides functions at 1 reaction every 20 microseconds. If this enzyme
lora16 [44]

Answer:

Seven segments

Explanation:

As given in the question -  

After every  twenty microseconds one reaction occurs i.e breakdown of polysaccharides.  

This means that after every  twenty microseconds the polysaccharides is broken down  

The total time for this hydrolysis reaction is  120 micro seconds

Thus , there will be six phases of division each after every  twenty microseconds

After 1st  twenty microseconds , total segments is equal to two

After 2nd  twenty microseconds , total segments is equal to three

After 3rd  twenty microseconds , total segments is equal to four

After 4th twenty  microseconds , total segments is equal to five

After 5th twenty  microseconds , total segments is equal to six

After 6th twenty microseconds , total segments is equal to seven

4 0
3 years ago
What does an H-R diagram relate a star's temperature to?
viktelen [127]
Luminosity or magnitude of energy brightness
6 0
3 years ago
Structure A is a _____.
Nookie1986 [14]

Answer:

solute

Explanation:

The cell membrane with an integral molecule that consists of two similar parts with a specific recess. There are many particles in the extracellular fluid. One of these particles is labeled A.

Structure A is a solute

Solute refers to the component which is dissolved in the solvent.

The solvent is the substance in which the solute is dissolved.

7 0
2 years ago
Exocytosis is the process by which vesicles in the cytoplasm fuse with the cell membrane, releasing their contents into the cell
user100 [1]
I think it is (A) I hope this helps. :)
7 0
3 years ago
Which way should an arrow point between a producer and consumer in a food web? Why​
Nikitich [7]

Answer:

The arrow should be pointing from the producer towards the consumer.

Producer --> Consumer

Explanation:

The arrow represents the flow of energy in a food web. Producers are the first source of energy, as they make their own food. The energy is then transferred to the consumer when they eat the producer. For example, if a cow were to eat grass, the energy would flow from the grass to the cow. The arrow shows how this energy is flowing from the first source to the second.

7 0
3 years ago
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