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
Gelneren [198K]
3 years ago
11

Which statement best describes the components of nucleic acids?

Biology
1 answer:
fredd [130]3 years ago
5 0

Answer:

The statement which describes best about nucleic acids is: They are made up of 'nitrogen bases', 'sugars' and 'phosphates'.

Explanation: Nucleic acids are biomolecules that are known to all forms of life.

You might be interested in
Jose wants to investigate how physical activity affects heart rate.
olga55 [171]
How does changing the type of exercise effect heart rate in bpm?

Or

How does changing the amount of reps of [insert exercise here] affect heart rate in bpm?
7 0
3 years ago
Predict what might happen if the broad ligament and other supporting ligaments were damaged by infection or injury
Solnce55 [7]

If<span> the broad ligament and other supporting ligaments were damaged by infection or injury, this incident may cause to permanent damage or worse even death. This can even lead to infertility because broad ligament is the tissue that stabilizes the uterus, liver and diaphragm.</span> 

3 0
3 years ago
The lungs remain inflated because ___________.a. intrapleural pressure is exactly equal to atmospheric pressure b. intrapleural
kkurt [141]

Answer:

Option C,  Intrapleural pressure is less than intrapulmonary pressure

Explanation:

During inspiration, the air enters the lungs due to lower pressure in the intrapulmonary or intra-alveolar  than the atmospheric pressure. During quite respiration, the intrapulmonary pressure reduces to a pressure that is 3 mm Hg lower than that of atmospheric pressure. During quiet expiration, the intrapulmonary pressure rises up to a pressure that is 3 mm Hg higher than that of atmospheric pressure. This leads to lack of air in the intrapleural space thereby producing intrapleural pressure which is lesser than that of intrapulmonary pressure.  

This difference in pressure (i.e higher pressure with in the lungs than the atmosphere)  causes lungs to remain attached to the chest wall and hence looks inflated.  

Hence, option C is correct

8 0
3 years ago
Which of these organism is most likely 50 meters in size
ZanzabumX [31]
The answer is tree hope this helped :)

7 0
3 years ago
On her first prenatal visit to the doctor, marlene is warned about the dangers of alcohol and pregnancy. what is the condition t
weqwewe [10]
<span> the answer is Fetal alcohol syndrome</span>
4 0
3 years ago
Other questions:
  • A low mass star that converts helium to carbon is a
    14·1 answer
  • Which process in the water cycle occurs when water absorbs heat energy​
    10·1 answer
  • Explain how layers that form in ice are similar to tree<br> rings.
    8·2 answers
  • What implications do these new understandings have on how we educate and rehabilitate adolescents?
    11·1 answer
  • Glucose is the primary fuel for cellular respiration. Which molecules can also be used by cellular respiration to generate atp?
    11·1 answer
  • Need help with these questions! Will give brainliest answer/thanks/5 star
    6·1 answer
  • In both bergmann's and allen's rules, surface area plays a major role in how heat is conserved or dissipated. what happens in an
    15·1 answer
  • How do these effects on the gene pools lead to speciation
    11·1 answer
  • You have two pure substances that you cannot identify each sample is solid at room temperature describe at least five steps in t
    11·1 answer
  • How many combinations of A, C, G, and U exist? Include an equation
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!