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Liula [17]
3 years ago
11

Did the detergents containing enzymes work better at removing stains than those containing no enzyme? Why or why not?

Biology
1 answer:
Mandarinka [93]3 years ago
8 0

Answer:

Because stains are made of different types of molecules, a range of enzymes are needed to break them down. Proteases break down proteins, so are good for blood, egg, gravy, and other protein stains. Amylases break down starches, and lipases break down fats and grease. Washing powders usually only contain one type of enzyme, though some have two or all three.

Explanation:

You might be interested in
Which factor most likely caused animals and plants in India to differ greatly from species in nearby southeast Asia?
timama [110]

Answer:

The correct answer is option d. "India was a separate continent until 45 million years ago".

Explanation:

135 million years ago, Pangea was a single continent that became separated into Laurasia in the north and Gondwana in the south. India was part of Gondwana along with Australia, South America, Antarctica and Africa. However, as a result of tectonic activity India got separated from Gondwana. This period of time at which India was a separated continent is the factor that most likely explains why animals and plants in India differ greatly from species in nearby southeast Asia. At being a separated continent, India's plants and animals go through an independent evolutionary process which made them very different an unique from nearby species.

6 0
2 years ago
3. What is the difference between the environmental impacts of particles, such as dust and
Minchanka [31]

Answer:

Environmental impacts of particles, such as dust and  smoke, released from livestock production - impair the visibility, can lead to acid rain, degrade the ecosystem

Environmental impacts of greenhouse gases released from livestock  production - increase in atmospheric temperature

Explanation:

Environmental impacts of particles, such as dust and  smoke, released from livestock production -

Release of particles such as  dust and  smoke is referred to as particulate pollution. These particle makes the air unfit for .breathing. If humans inhale it, it will adversely affect the heart and lungs.

These particle impair the visibility, can lead to acid rain, degrade the ecosystem etc.

Environmental impacts of greenhouse gases released from livestock  production -

Green house gases will lead to increase in atmospheric temperature

4 0
2 years ago
Foreign invaders have proteins called _____, which antibodies lock onto to neutralize.
stich3 [128]
Foreign invaders have proteins called antigen, which antibodies lock onto to neutralize. The foreign proteins are different from proteins in our own body, so the immune system can recognize them and finally eliminate them.
3 0
3 years ago
Read 2 more answers
7. Microscopes that view slides are called ____________________ because the use _______________ lenses.
Nutka1998 [239]

Answer:

compound light microscope, optical

Explanation:

4 0
3 years ago
Why is it difficult to find fossilized plants and animals in the same place? a. The animals would have eaten all of the plants c
Nadusha1986 [10]

Answer: the conditions to generate a fossil for an animal is very different from the conditions required for a plant

Explanation:

6 0
3 years ago
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