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
max2010maxim [7]
3 years ago
7

Which choice describes dna after replication has taken place? two molecules, each with one original and one new strand one molec

ule with two original strands and one molecule with two new strands two molecules, each with two new strands two molecules, each with two old strands?
Biology
1 answer:
Tpy6a [65]3 years ago
6 0
The answer is two molecules each will have one original strand and one new stand.
You might be interested in
Why do giraffes have long necks?
aliina [53]
I hope this helps you.

5 0
3 years ago
Read 2 more answers
Some mammals help maintain their body temperature by sweating when their bodies rise in temperature. Which property of water is
marshall27 [118]

Answer:

Water absorbs heat by breaking hydrogen bonds.

Explanation:

Specific heat is the amount of heat that must be absorbed or lost for 1 gram of that substance to change its temperature by 1 degree. As someone works out, their body releases sweat to keep their body from overheating. Specific heat it mentions that hydrogen bonds between water molecules require heat to form and break, which is what happens when we sweat.

4 0
3 years ago
Describe how energy and matter move through the environment under both aerobic and anaerobic conditions.
elixir [45]

<span>1.    </span>Describe how energy and matter move through the environment under <span>
A. Aerobic conditions -Photosynthesis and Respiration
-After photosynthesis occurs, the plant enters the carbon cycle. The carbon cycle uses the by-product of photosynthesis which is carbon dioxide. Carbon dioxide combined with water yields glucose (used as food) and oxygen that is released back into the atmosphere. During photosynthesis, respiration occurs which uses the oxygen and glucose to yield carbon dioxide and water which starts the carbon cycle.

B. Anaerobic conditions Muscle respiration 
-This process does not require the use of oxygen.
Glucose stored in the body is used during muscle respiration to produce lactic acid and energy that is used for movement. </span>

<span>2.    </span><span> What is chemosynthesis?</span><span>
<span>- Chemosynthesis relies on chemical reactions to produce food. Inorganic compounds such as hydrogen sulfide, carbon dioxide, and oxygen enter into a chemical reaction that yields sugar, sulfur, and water, Chemosynthesis occurs most commonly in deep-sea ecosystems where the sun cannot penetrate. </span></span>

<span>3.    </span>How do chemosynthetic organisms get energy?

<span>-      </span><span>Chemosynthetic organisms make use of chemicals found on the seafloor or on the sea environment. They convert these chemicals through a reaction that yields glucose (which the plants use for food) and sulfur as by-products. In turn, other organisms will use the sulfur by-product to initiate another chemosynthetic reaction to create food.</span>

5 0
3 years ago
Read 2 more answers
Chemical process of breaking large molecules in food into smaller molecules
Goryan [66]

Answer:

digestion

Explanation:

breaking down of food particles into smaller substance is known as digestion.

7 0
3 years ago
Which of the following mush an animal do to survive?!
-Dominant- [34]
They must find food 
they must find shelter 

3 0
3 years ago
Other questions:
  • Based on depth and distance from the shoreline,how many zones are found in ponds and lakes?
    15·2 answers
  • An individual can help to control the spread of invasive species by
    12·1 answer
  • In what ways can species be isolated from each other? 3 sentences.
    14·1 answer
  • Which is the first step to occur during the process of replication?
    15·1 answer
  • Please help me! BOTTOM QUESTION ONLY!!! Thanks!!
    14·1 answer
  • Physical and chemical changes occur during digestion. An example of a chemical
    7·1 answer
  • In the life cycle of zygomycota fungi, the filamentous, asexually reproducing forms visible to the human eye are called:
    13·1 answer
  • hello! I had one quick question I wanted to ask just to make sure I was right. the question is "How do animals obtain the energy
    7·1 answer
  • PLEASE I NEED HELP ILL GIVE BRAINIEST !!!!
    6·2 answers
  • I WILL MARK U BRAINLIEST IF U ANSWER THIS QUESTION!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!