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Gwar [14]
3 years ago
10

Why are there so many types of matter?

Biology
1 answer:
Veseljchak [2.6K]3 years ago
8 0

Answer:

There are many types of matter because one thing or substance can change its structure depending on its environment such as how much pressure it's under and what kind of temperature surrounds it.

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How do sediment properties (porosity & permeability) affect how groundwater movement occurs?
padilas [110]

Answer:

Grain size, sorting and shape of particles in sediment or rock can influence how much empty space is available to store water (porosity) and the ability of groundwater to move through the material (permeability). Aquifers are water-bearing formations with good porosity and permeability and are important groundwater resources.

Explanation:

7 0
1 year ago
Read 2 more answers
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
2 years ago
The process by which organisms maintain a relatively constant internal conditions is called
Effectus [21]
The process is called homeostasis.
7 0
3 years ago
If an IV has 4% salt, and the patient's cells have 6% salt are the patient's cells
kumpel [21]

Answer:

6

Explanation:

If an IV has 4% salt, and the patient's cells have 6% salt are the patient's cells

hypotonic, isotonic or hypertonic compared to the IV? Will the cell swell, shrink,

or stay the same? Will the cell gain water, lose water, or no net gain or loss of

water?

5 0
3 years ago
The ph of the water in several lakes in norway and sweden had decreased to below 5.0 due to an increase in acid rain. What is mo
arsen [322]

Answer:

What will most likely happen in these lakes is that there will be a decline of several fish populations. The correct answer is A.

Explanation:

The options attached to the question are given below:

A. The decline of several fish populations

B. An increase in the number of fish.

C. An increase in the number of primary producers.

D. Increased predator- prey relationship.

The fishes, just like any other living organisms has ideal body temperature and pH at which they act best. The ideal pH for fish living in lake water is between 6 and 8. If the pH is reduced below this value then the water will become acidic and this will be toxic for the fish population living in the lakes. Therefore, those fish that can not cope will die and there will be a decrease in the fish populations.

7 0
3 years ago
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