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
rosijanka [135]
2 years ago
9

What can be used as both a moderator and a coolant in nuclear power plants?

Biology
1 answer:
dimulka [17.4K]2 years ago
3 0
The correct answer is Water
You might be interested in
The ph of your stomach must be (a)more than 7 (b)basic (c)equal to 7 (d) none of the above
marysya [2.9K]

Answer:

(d) None of the above

Explanation:

The pH of your stomach must be highly acidic, because the optimum pH for pepsin, the chief stomach enzyme, is 1.5.

(a) and (b) are wrong, because both conditions are basic.

(c) is wrong, because pH 7 is neutral.

5 0
2 years ago
Read 2 more answers
C is incorrect help me
Sonja [21]
It has to be a, b or d then.
you're welcome xo 
:)

4 0
3 years ago
Which of the following is not true of saliva?
cluponka [151]
The answer is <span>B. contains enzymes that begin the breakdown of proteins.

Saliva is watery substance secreted by salivatory glands. <em>It cleanses the mouth</em> and maintenance oral hygiene. <em>It moistens the food</em>, so the created food bolus could easier pass into the esophagus. It also <em>carries food chemicals to taste receptors</em> so they can be tested. It contains enzymes involved in the food digestions. Some of them are amylase, which begins the breakdown of the starch, and lipase, which begins the breakdown of triglycerides. <u>There are no enzymes in the saliva that break down proteins</u>.</span>
5 0
3 years ago
Some scientists estimate that over half of the world's rainforest has already been lost, mostly due to human activities. What wo
Anna35 [415]

Answer:

Less oxygen.  Less life.

Explanation:

Plants make up most of our oxygen here on earth, because of the carbon cycle and photosynthesis.  They take carbon dioxide, and turn it into oxygen.  And not only that, but some animals live in trees to protect themselves from birds and other animals.

7 0
3 years ago
Which level of organization is the largest?<br> Domain<br> Kingdom<br> Genus<br> Species
sertanlavr [38]
It's kingdom :)))))))
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is described in the following equation? 2H2(g) + O2(g) → 2H2O(l) A. helium gas combining with oxygen gas to form water B. h
    10·2 answers
  • Spherical bacteria that divide and remain attached in chainlike patterns are called __________.
    6·1 answer
  • The platypus is the only living member of the family Ornithorhynchidae.
    15·1 answer
  • What was the control in Redi's experiment? A. Meat covered by jars that didn't have contact with air B. A straight neck flask to
    9·1 answer
  • Which components of the atom have no charge? Question 3 options:
    9·2 answers
  • What group of plants would flowering plants belong to?
    8·2 answers
  • 8. a. If a cell has 2n chromosomes and is only in the G1 phase, what type of cell
    8·1 answer
  • A balanced polymorphism (maintenance of multiple genotypes) exists through disruptive selection in seedcracker finches from Came
    9·1 answer
  • Organisms that use energy to control their internal conditions are
    10·1 answer
  • Plzzzzz help meeee plzzzz
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!