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
inysia [295]
3 years ago
15

Why is blood obtained through veins and not from arteries when collecting blood?

Biology
1 answer:
serg [7]3 years ago
5 0

The walls of veins are thinner than arteries The blood pressure in veins is less than that in arteries.

You might be interested in
Describe how sugar is transported around a plant 6Marks<br>​
Bas_tet [7]

Answer:

Sugars move from “source” to “sink” ... Sugars produced in sources, such as leaves, need to be delivered to growing parts of the plant via the phloem in a process called translocation, or movement of sugar. The points of sugar delivery, such as roots, young shoots, and developing seeds, are called sinks.

Explanation:

u will get 10 out of 6

8 0
3 years ago
Read 2 more answers
In a forest ecosystem foxes feed mostly on a variety of birds and rodents (small furry
g100num [7]

Answer:The fox population would drop a bit.

Explanation:

Some of the foxes would keep going on with life because they didn't eat that rodent much, others would starve because it was there main source of food.

3 0
3 years ago
A common dna structural feature involved in gene regulatory systems is
Nata [24]
The answer for this one is b) Looping of DNA
6 0
3 years ago
James has a hemoglobin measurement of 16 g/100 ml blood. this is ________.
Zarrin [17]
Question #1: D
Question #2: B

These are the correct answers hopefully. I knew the second one, but the first one I had to look up and do a wee bit of research
6 0
3 years ago
Explain how tillage has negative effects on the environment.
Sergeeva-Olga [200]

Answer:

Soil Erosion

Explanation:

Basically, tillage breaks soil up, destroying its overall structure. It encourages surface runoff and therefore soil erodes more easily. In some cases soil erosion is beneficial, but in most cases, it is not. Tillage has also been found to cause the emissions of more toxic gases such as N20.

7 0
4 years ago
Read 2 more answers
Other questions:
  • Which of the following is NOT an action that could result in endangering a species?
    12·1 answer
  • A certain species of pine tree survives only in scattered locations at elevations above 2800 meters in the western United States
    12·1 answer
  • Sperm cells and egg cells are needed for human sexual reproduction. Describe in detail the type of cell division that produces s
    12·1 answer
  • The study of fossil mammals is:
    12·1 answer
  • How is the environment affected by a large-scale oil spill?
    11·1 answer
  • What is the subgroup that comes after genus
    9·2 answers
  • A researcher exposes a bacterial culture to UV radiation and then subjects it to progressively higher temperatures. As the tempe
    12·1 answer
  • Answer these please!
    13·2 answers
  • Explain in your own words what a dichotomous key is:
    8·2 answers
  • How does your body respond to a decrease in blood glucose
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!