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
dexar [7]
2 years ago
9

I need this urgently pls help its pretty simple :)

Biology
2 answers:
Lady_Fox [76]2 years ago
4 0

Answer:

The answer is D. Double Helix

HACTEHA [7]2 years ago
3 0

Answer:

its d a double helix i learnt this in 6th grade

Explanation:

You might be interested in
If there is a mutation in a zygote, where is it likely to be found in the fetus?
lisabon 2012 [21]
The correct answer is C.
The zygote is a single fertilized egg cell that the embryo develops from.
This one cell possesses one copy of DNA that is going to be passed to all other cells in the embryo because all other cells of the embryo develop through mitotic divisions of the zygote.
Therefore, if a mutation happens in the zygote DNA, all of the cells in the embryo are going to have it as well.
7 0
3 years ago
Read 2 more answers
D. Explain the relationship between the pulse recorded in the finger and heart muscle contraction ______________________________
Setler [38]

Answer:

D. Heart contraction and pulse are connected with one another.

E. Atrial diastole and ventricle diastole.

Explanation:

Heart construction and pulse of an individual are connected as one can hear the pulse every time contraction of the heart is completed. Pulse can be understood by this that it represents the number of the contractions is completed by heart each time.

In the pulse tracing, there are two parts of the heart that are discernible which represents the contraction of the heart that are Atrial diastole and ventricle diastole.

3 0
2 years ago
Which branch of anthropology involves excavating prehistoric sites or studying historic sites to understand early human ways of
melomori [17]
The answer is <span>anthropology</span> 
3 0
2 years ago
Which two major parts of the Earth system does this photo most clearly<br> show?
crimeas [40]

Answer:

cryosphere and atmosphere seems like it.

Explanation:

3 0
3 years ago
Read 2 more answers
What type of biomolecule (lipid, protein, nucleic acid, or carbohydrate) is chlorophyll?
choli [55]
Chlorphyll is not any of the listed biomolecules, but it is most closely related to carbohydrates as it contains Carbon, Hydrogen, and Oxygen. Chlorophyll is actually a pigment that absorbs light
3 0
3 years ago
Other questions:
  • How do living things (both plants and animals)get glucose and why do they need it?
    14·2 answers
  • The strength of an earthquake can be measured by a scale, while the after effects or damage from an earthquake is measured by a
    9·2 answers
  • Which of the following phase changes would absorb energy as it occurs?
    12·1 answer
  • Fragments of volcanic rock and ash that build up to form cinder cones are known as
    8·1 answer
  • Is tree trunks carbon sources
    9·1 answer
  • Is daylight saving effective?<br> please answer A.S.A.P
    14·2 answers
  • GIVING 40 POINTS AND BRAINLIEST!! I NEED HELP FINDING THE EPICENTER. CAN SOMEONE PLEASE SCREENSHOT THE PICTURE AND FIND THE EPIC
    10·1 answer
  • Which illustration depicts homologous chromosomes?<br> Will give brainliest.
    12·1 answer
  • PLEASE HELP!!!!!!!!!
    12·1 answer
  • Match the function to the molecule.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!