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
Ahat [919]
2 years ago
8

You can see some blood vessels on the outside of the hands specially in older people. Are those veins or arteries? How can you c

onfirm your answer?
Explain properly please.​
Biology
1 answer:
Papessa [141]2 years ago
4 0

Answer:

I think this is the answer/ Solution: The blood vessels that we see on the outside of hands especially in older people are the veins because arteries are deeply buried in the skin with several layers. They are superficially present outside the skin.

Explanation:

You might be interested in
What would you expect to happen if your blood sugar was 120 mg / 100 mL?
tatiyna
If a person blood sugar is 120 mg/mL that person already have diabetes mellitus. Diabetes mellitus is a medical condition in which the level of glucose in the blood is very high because the glucose were not able to enter the body cells. The condition is usually cause by absence or inadequate level of insulin in the body.
4 0
3 years ago
Read 2 more answers
A. Mutualism<br>B.Commensalism<br>C.Parasitism<br>D.Predation​
KIM [24]

Answer:

D.Predation

Explanation:

Living organism interact with one another in their natural environment. The interaction of two organisms is called SYMBIOSIS. Symbiosis, however, can be of different types depending on how the organisms relate. One type of symbiotic relationship between organisms is called PREDATION.

Predation is a relationship between two organism in which one organism called PREDATOR kills and feeds on the other organism called PREY in order to obtain energy. In this question, a Manta Ray and a zooplankton is shown.

The Manta ray is described as an aquatic organism that feeds on tiny species like fishes while the zooplankton is a tiny organism found in water bodies. The Manta Ray is the predator that kills and feeds on the zooplankton, hence, the relationship is a PREDATION.

6 0
3 years ago
Describe the movement of particles within solids, liquids, and gases.
Paladinen [302]
Particles in solids move ever so slightly. They are not completely at rest, but since they are so packed together it’s difficult for them to move. That’s what makes a solid a solid. Particles in liquids slide and move past each other fairly quickly, and have space to move. Particles in gases are the most spread apart, and because of this, they move the quickest. Hope this helped.
8 0
3 years ago
Why do you think root hairs are produced only on the part of the root system that has stop?​
mixer [17]

Answer:

Explanation:

They are found only in the zone of maturation, and not the zone of elongation, possibly because any root hairs that arise are sheared off as the root elongates and moves through the soil. Root hairs grow quickly, at least 1μm/min, making them particularly useful for research on cell expansion.

7 0
3 years ago
Which of the following is a gas fossil fuel that is formed from the remains of marine organisms?
Stels [109]

Answer:

petroleum i think

if not then natural gas

Explanation:

4 0
3 years ago
Other questions:
  • What is the distinctive characteristic of connective tissue?
    7·1 answer
  • Which event led to a sudden growth in the human population size? 1 point World War II the Irish Potato Famine The Black Death Th
    14·1 answer
  • What is the deffition of elastic rebound
    8·1 answer
  • An organism is prokaryotic. based on this can you tell whether it is a member of eubacteria or archeabacteria
    13·1 answer
  • This is a 3 letter sequence of DNA or messenger RNA code that stands for one amino acid in a protein.
    15·1 answer
  • PLEASE ANSWER ONLY IF YOUR ANSWER IS FOR SURE!!!
    12·1 answer
  • The exchange of segments of dna between the members of a pair of chromosomes is called:
    8·1 answer
  • POTATO PLANT GERMINATION AIM and PROCEDURE and CONCLUSION
    8·1 answer
  • In humans, detached earlobes are dominant over attached earlobes. Do a
    14·1 answer
  • According the to Great Lakes food web, if the Mallard Ducks population was removed from the ecosystem it would impact the food w
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!