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
Flura [38]
3 years ago
9

What are the advantages of having a double helix contain 2 dna strands

Biology
1 answer:
Vesnalui [34]3 years ago
5 0

Answer:

Explanation:Each molecule of DNA is a double helix formed from two complementary strands of nucleotides held together by hydrogen bonds between G-C and A-T base pairs. ...

You might be interested in
Cottonwood, aspen, and willow trees have beige flowers, with no petals, that appear before the tree's leaves are out in the spri
Luden [163]

Answer: Their pollen is dispersed by wind.

Explanation:

4 0
3 years ago
Guard cells are essential in which plant process?
Bezzdna [24]

Answer:

A) seed production

Explanation:

8 0
3 years ago
Read 2 more answers
How is your heart like a water bottle that has to be squeezed for the water to come out​
Pavel [41]

Answer:

The water bottle sign or configuration refers to the shape of the cardiac silhouette on erect frontal chest x-rays in patients who have a very large pericardial effusion. Typically the effusion has accumulated over many weeks to months (e.g. in patients with malignancy) and the pericardium has gradually stretched.

6 0
3 years ago
The cichlid is a colorful fish found in freshwater lakes. There are over a thousand species of cichlid fish today. If a species
Andrej [43]

The idea behind an available niche after extinction leading to speciation is: the fact that those species can grow distinct and then in other to survive develop new traits.

<h3>Meaning of speciation</h3>

Speciation can be defined as a process that births new species with different traits while they evolve.

Speciation occurs when extinction is eminent and most time in other to preserve that race they evolve into something new with new traits.

In conclusion, The idea behind an available niche after extinction leading to speciation is: the fact that those species can grow distinct and then in other to survive develop new traits.

Learn more about Speciation: brainly.com/question/2113835

#SPJ1

5 0
2 years ago
Where is the carbon in the frigid artic
nirvana33 [79]
There is a huge amount of carbon stored in permafrost. Right now, the Earth's atmosphere contains about 850 gigatons of carbon. (A gigaton is one billion tons—about the weight of one hundred thousand school buses). We estimate that there are about 1,400 gigatons of carbon frozen in permafrost. Ok bye
8 0
3 years ago
Other questions:
  • En la raza de ovejas Rommey Marsh, un gen conocido como gris letal, provoca que el feto gris GG, muera antes de las 15 semanas d
    5·1 answer
  • Cocklebur will not flower if exposed to 8 hours of dark and 16 hours of light. It will flower if exposed to 16 hours of dark and
    10·1 answer
  • In what ways can an organism benefit another<br> organism?
    7·1 answer
  • Explain the difference between repetition and replication. plz
    8·2 answers
  • What term relates to connection of skin to underlying muscles?
    6·1 answer
  • _________10. Which of the following groups of plants carry out light dependent and light independent reactions of
    10·1 answer
  • True or False: Competition occurs between plants that use the<br> same resources.
    11·2 answers
  • A substance that can be dissolved is a
    14·1 answer
  • If a cell's RIBOSOMES were to stop working, what would immediately happen to the
    13·2 answers
  • Explain how the chemical properties of lipids, nucleic acids, and proteins differ from carbohydrates in simple terms.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!