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
guapka [62]
3 years ago
11

Where do veins always go

Biology
2 answers:
N76 [4]3 years ago
6 0
Like in your body? can you be more descriptive? like, veins go to your heart? but I need more description?
Butoxors [25]3 years ago
3 0

Answer:

Capillaries connect the arteries to veins. The arteries deliver the oxygen-rich blood to the capillaries, where the actual exchange of oxygen and carbon dioxide occurs. The capillaries then deliver the waste-rich blood to the veins for transport back to the lungs and heart. Veins carry the blood back to the heart.

Explanation:

You might be interested in
A cell with six chromosomes undergoes mitosis how many chromosomes does each daughter cell have
Semenov [28]

Answer:

I may be wrong

Explanation:

But they have 46 chromosomes

3 0
3 years ago
Read 2 more answers
The four main types of macromolecules are organic. What does organic
inn [45]

Organic  means it is made only of carbon.

Explanation:

The all four types of macromolecule are organic means these all four type of macromolecule made up of carbon. These four macro molecules are carbohydrate, protein, nucleic acid and Proteins.  All are essential cell component perform a wide array of function.

Biological macromolecule is organic so they contain carbon. A part of carbon they contain nitrogen, hydrogen and additional minor element.   Enzymes and some hormone are example of protein.

4 0
3 years ago
Despite the high-level of biodiversity, this biome has infertile soils, principally oxisols, to which the vegetation has roots s
irina [24]
The biome that has infertile soil, principally oxisols, to which the vegetation <span>has roots systems that capture nutrients from litter decay, is the tropical rainforest.

Soil types are highly variable in the tropics and are the result of a combination of several elements or variables which includes climate, vegetation, topographic position, parent material and also the soil age. Most of the tropical soils are described by leaching and poor nutrients. It also has two classifications: namely the ultisols and oxisols. Ultisols are known as well-weathered, acidic red clays soils. They are deficient primarily in major nutrients such as potassium and calcium. Oxisols are also an acidic type of tropical soil. However, they are well drained compared to the ultisols.
</span>
3 0
3 years ago
What is the correct way to analyze a term that means "softening of the cartilage"?
Ber [7]

Chondromalacia is the synonymous of the cartilage softening (chondro = cartilage, malacia = soft). It's a pathology of softening affecting the joints and more particularly those of the knee (kneecap and femur).

This anomaly can be observed in several circumstances:

• the first is that of direct trauma. It is the cartilaginous lesion occurring before the fracture (fissure) of the cartilage.

• the second is that of common osteoarthritis. It is highly likely that the first stage of osteoarthritis begins with edema (swelling of the cartilage or closed chondropathy) that makes the cartilage less resistant and more vulnerable; this soft cartilage can then crack on its surface (open chondropathy) and these cracks will be more difficult to heal.

8 0
3 years ago
How does a virus differ from a common cell?Immersive Reader It has no nucleus, cell wall, or organelles. It has two nuclei and n
melamori03 [73]
A bc FGF bf d no if Harry
3 0
3 years ago
Read 2 more answers
Other questions:
  • Multicellular colonies of plant cells adhere to each other primarily by ________
    6·1 answer
  • Contigo you ate hate​
    13·2 answers
  • 1. In which set is a biotic factor paired with an abiotic factor?
    10·2 answers
  • Describe the effect on a protein if one or more amino acids are changed
    9·1 answer
  • In fruit flies, the gene for eye color is located on the X chromosome, and the red eye allele (R) is dominant
    5·1 answer
  • Select all that apply.
    8·1 answer
  • A ball falls off a building which has a height of 100 meters. It hits the
    7·1 answer
  • What is the complementary strand of the following DNA sequence? ATTGACGTA
    13·2 answers
  • Do athletes need protein powders to increase their muscle mass or athletic performance?
    13·1 answer
  • Why is the copernican revolution significant? select three options. few advancements in scientific knowledge were made. scientis
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!