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Effectus [21]
4 years ago
6

Answer these questions based on what you learned from the lesson.

Biology
1 answer:
notka56 [123]4 years ago
8 0
What's the question?
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Which of the following can combine in a cell to covert a lower-energy molecule into a higher-energy molecule
rewona [7]

Answer:

the power of energy drink water.high energy verses.

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3 years ago
What are 3 things that are not nucleotides in science
NeTakaya

Answer: plants , water , and rocks

Explanation:

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The diagram shows an experiment on the digestion of the protein in egg albumen by protease.
laila [671]

Answer:

<u>C</u>. containing

  • <u><em>egg albumen </em></u>
  • <u><em>protease </em></u>
  • <u><em>dilute  hydrochloric  acid</em></u>

Explanation:

A protease is a kind of peptidase enzyme that breaks down proteins into peptide molecules. As a digestive enzyme it is located in the lining of the stomach where, relative to the hydrochloric acid in digestive juices, the pH is usually low/ acidic.

<em>Enzymes speed up reaction rates by </em><em>providing alternative pathways</em>. By modifying the enzyme composition, supplying more collision energy, and changing the collisions between and the ratio of reactants, certain variables will increase the reaction rate.

Proteases function well at 37℃, the typical internal temperature of the human body- this temperature provides adequate energy for the reaction. Similarly, proteases require low pH for the correct configuration, and beyond this pH and temperature, they may become denatured or simply not function well as catalysts.

"

3 0
3 years ago
In ostriches, there are 2 types: ones that run fast and those that run slowly. The fast birds can reach up to 40 miles an hour.
liraira [26]

Answer:

Natural selection will select the type of ostriches that can run up to 40 mph.

Explanation:

According to the theory of natural selection, organisms with favorable traits following their environment are more likely to reproduce. In doing so, they pass on the better traits to their next generation for the survival of their species.

This process allows organisms to adapt to their environment. And the survival of species is assured.

Here, the type of ostriches that run slow probably fall prey to the jackals. To maintain survival, the ostriches reproduce and lay eggs. If out of almost a dozen eggs, one or two are left to hatch than the <em><u>chances of their survival</u></em> will greatly be affected if the hatching ostriches are of the <em>slow-running type</em>.

Therefore, natural selection may stay in favor of <em>fast-running ostriches</em> to hatch.

5 0
3 years ago
Name 3 things food is used for in your body after it is broken down.
Shtirlitz [24]
After break down food may be used in the body to provide energy, as building blocks for tissue and cells, and can be stored for future use.
The body uses food for energy, for growth by making new cells and repairing or replacing tissues, may be stored by converting it into glycogen or fat before they can be stored. The main types of foods are carbohydrates, proteins and fats.  
5 0
3 years ago
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