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
Genrish500 [490]
3 years ago
9

Can someone please answer this question

Biology
1 answer:
dexar [7]3 years ago
7 0

Answer:

D)  Can simple organic molecules form spontaneously in an oxygen-free atmosphere?

Explanation:

You might be interested in
4. What is an example of positive feedback?
Shtirlitz [24]

Answer:

C

Explanation:

It is known as lactation. The suckling action of an infant produces prolactin, which leads to milk production; more suckling leads to more prolactin, which in turn leads to more lactation. This is a positive feedback system as the product (milk) produces more suckling and more hormone. When the child is no longer breast feeding, the prolactin drops off and milk production goes down.

4 0
3 years ago
Help please :)!!!
Illusion [34]

Answer:

It would be A: a cell that has double the number of chromosomes as the parent cell

and if for some reason that is wrong then it could possibly be C and just use the same explanation.

Explanation:

This is because Haploid Gametes are the things that are produced during meiosis-which is a type of cell division which reduces the number of chromosomes in a parent diploid cell by half

7 0
3 years ago
What contributes to two-thirds of foodborne illness outbreaks in restaurants?
german
I think the correct answer would be sick food service of the employees. Poor food handling contributes to two-thirds of foodborne illness outbreaks in restaurants. When employees do not follow correct procedures when handling food, it is possible for poisoning or acquiring a disease to happen.
8 0
4 years ago
Elements such as nitrogen,carbon,and oxygen cannot be made or destroyed they can only change their location by cycling through t
Verizon [17]

Answer:

true

Explanation:

8 0
3 years ago
Read 2 more answers
People with chronic high blood pressure or hypertension often take a specific type of drug, called a diuretic, to help control t
Anastaziya [24]

Answer:

D)

Explanation:

Hoping it helps sorry if its wrong

8 0
3 years ago
Other questions:
  • In a survey, a group of students were asked their favorite sport. Eighteen students chose “other” sports.
    6·2 answers
  • Please help me it would mean a lot!
    15·1 answer
  • Which statement about hydropower is correct? A. Hydropower is a renewable resource that has no impact on local ecosystems. B. Hy
    7·1 answer
  • What is the advantage of a photosynthetic organisms that is able to move from place to place?
    8·1 answer
  • Why was the purple loosestrife able spread so rabidly?
    6·1 answer
  • Pure water is an exception to this and is the only substance that has its______
    15·1 answer
  • A man is a carrier for Wilson's disease (Aa) and Rotor syndrome (Rr). Assume the genes involved in these two disorders are both
    5·1 answer
  • What information can a scientist learn directly from a single fossil?
    5·2 answers
  • Which is a key component of the energy molecule ATP?
    10·1 answer
  • Question 18
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!