1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
soldi70 [24.7K]
3 years ago
5

Pepsin a common enzyme found in the stomach, is most active at pH values between 0.5 and 2.5. It works slowly between pH values

of 2.6 and 3.4. Beyond a pH of about 3.5, it becomes completely inactive. Why does this happen?
Biology
1 answer:
Dovator [93]3 years ago
4 0

Answer:because of it growing cause of reproducton

Explanation:

You might be interested in
Pls help me help me pls​
Afina-wow [57]

Answer:

1. Stratus

2. Cirrus

3. Cumulus

4. Both Cumulus and Cirrus

Explanation:

6 0
3 years ago
Read 2 more answers
Which theory helps explain why coverage of ecology issues after the first earth day in 1970 sparked an increase in public concer
xeze [42]

Green decade theory helps explain why coverage of ecology issues after the first earth day in 1970 sparked an increase in public concern about the environment.

The concept of green growth is concentrated to assume with economic growth and development can continue while combined with the negative impacts on the environment which include climate change are getting reduced while the natural environment continues to provide services concerned with ecosystem means to decouple.

The critical theory tradition contains the Green theory which makes sense that environmental issues arising out of questions about concerns among ourselves and others in the perspective of community and collective type of decision-making.

Green Growth results in the fostering of economic growth and development conditions while ensuring that the natural assets continue to provide the aspects of productive resources and environmental services where our well-being was settled up.

Learn to know more about the environmental advantages of building green on

brainly.com/question/27655493

#SPJ4

4 0
2 years ago
3. When (what year) were stone tools first used?
Dima020 [189]
Stone tools we’re first used around 3,300 BCE
4 0
3 years ago
10 POINTS !!!!
suter [353]

Answer:

The best example of environmental influence that would most likely result in natural selection is that a food resource disappears in a pond, and some frogs in a population can eat the remaining food resource, while others cannot.

Explanation:

Among the environmental factors that can influence natural selection at a given time is the availability of food. Natural selection, from the point of view of evolution, is influenced by adverse environmental conditions, being food shortage one of them.

In conditions of food shortage in a pond, as in the example of the frog population, only the most apt will be able to take advantage of nutritional resources, while the less apt will not be able to survive. The ability to survive with little food available becomes an inherited trait that will be passed on to future generations.

In any case, tolerance to adverse conditions becomes adaptation, which translates into survival and reproductive success.

  • <em>The other options are not correct because </em><u><em>none of them show environmental pressure that can lead to natural selection</em></u><em>.</em>
5 0
3 years ago
Read 2 more answers
Which is NOT found in a DNA molecule?
aalyn [17]
<span>uracil isnt found in DNA only RNA</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Where can electrical signals that cause the heart to beat originate from
    15·1 answer
  • Please hurry it’s urgent
    8·1 answer
  • Which answer correctly summarizes the essential elements of a scientific theory? (2 points)
    12·2 answers
  • Which of the following best describes the hydrolysis of carbohydrates
    6·1 answer
  • Carbon atoms have four valence electrons. Oxygen atoms have six valence electrons. Carbon and oxygen can share electrons so that
    6·1 answer
  • What is a Bivalents in biology ​
    9·2 answers
  • Hi! Could You Help Me? - Pick A Scenario That You Believe Will Have The Greatest Impact On A Food Web In Your Local Ecosystem An
    15·1 answer
  • Explain the term Asexual reproduction​
    14·1 answer
  • What ia dark matter​
    10·2 answers
  • Which group of fishes includes a lineage that migrated out of fresh water and adapted to life on land?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!