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
sleet_krkn [62]
3 years ago
12

Why do you think arteries, veins and nerves always travel together? provide an example that illustrates your reasoning?

Biology
1 answer:
MA_775_DIABLO [31]3 years ago
3 0
Not all veins and arteries travel together but most of them do. Reason being that veins don't have good means of pumping up to the heart and this is facilitated by arterial pulsations.
Muscular contractions help venous to pump blood because when muscle contract venous sinuses are caused to contract and blood be pumped up. Where there is no gravity muscular contraction is important because of the veins of the lower extremity.
You might be interested in
2. Which stage of interphase do we see DNA being replicated?
Mkey [24]

Answer:

C

Explanation:

Synthesis is when DNA is being replicated.

Additional information:

  • Growth 1: Just a growth stage
  • Growth 2: Known as a checkpoint stage where the cell gets ready for mitosis.
4 0
3 years ago
6. Some enzymes' names are derived from their substrate. An example of this is: A pepsin B papayin C nuclease Damylase​
Westkost [7]

Answer:

”6. Some enzymes' names are derived from their substrate. An example of this is: A pepsin B papayin C nuclease Damylase​”

Explanation:

Option C

3 0
1 year ago
Where does the energy come from to drive the water cycle?
Tomtit [17]
D.sun 
the energy that drives the water cycle comes from the sun



8 0
3 years ago
Read 2 more answers
Why do chris and zach want to replace their beans and rice with corn?
mash [69]
Because the corn is grown locally and the guys prefer to put money back into the local economy because beans and rice provides many more calories than they need because they are getting sick of the taste of beans and rice because corn can be made into tortillas, which are cheaper and have more calories
5 0
3 years ago
What do you think classifies an organism as living ?
viktelen [127]

Answer:

The seven taxonomic ranks classifies an organism as living. kingdom, phylum or division, class, order, family, genus, species.

Explanation:

These explain specific descriptions of what the organism might be instead of giving a broad generalization. If the suspected "organism" doesn't meet the criteria, it is not living and isn't an organism.

<em></em>

<em>Brainliest?</em>

3 0
3 years ago
Other questions:
  • When are scientific claims accepted? And when are they questioned and/or rejected?
    15·1 answer
  • Explain how stem cells are like the stem of a plant.
    15·1 answer
  • What is the most likely function of an orchids specialized root
    7·1 answer
  • Are food webs different to food chains? Explain why food webs are more<br> useful.
    8·1 answer
  • a forest fire destroys an area. a small populations of trees and a large population of birds are both affected. what type of lim
    6·1 answer
  • What is unique about Carbon
    8·1 answer
  • Scenario #2
    9·1 answer
  • ______ are the smallest blood vessels.
    5·2 answers
  • Coat color in rabbits is represented by a gene (C). The different phenotypes are dominant in this order: Agouti &gt; chinchilla
    12·1 answer
  • True / False Trees are known as nonrenewable resources found on Earth.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!