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
Vera_Pavlovna [14]
2 years ago
10

The kidneys are an essential organ for which system?

Biology
1 answer:
Svetach [21]2 years ago
5 0

Answer:

Explanation:  excretory system

The kidneys do a lot, but their most important job is to take waste out of the blood and make urine . The urinary tract takes this waste out of the body when a person

You might be interested in
What are turtles? Scientific definition;
Yuliya22 [10]
<u><em>Turtles are reptiles of the order Characterized by a special bony or cartilaginous shell developed from their ribs and acting as a shield.A turtle is faaster than a human,But it shell is heavy,and its house.</em></u>

6 0
3 years ago
Read 2 more answers
What organisms are responsible for cycling nitrogen from the atmosphere into soil and living things?
Gnom [1K]

Answer:

Bacteria play a central role

Explanation:

Nitrogen-fixing bacteria, which convert atmospheric nitrogen to nitrates. Bacteria of decay, which convert decaying nitrogen waste to ammonia. Nitrifying bacteria, which convert ammonia to nitrates/nitrites.

4 0
3 years ago
Is potassium an element
julia-pushkina [17]
Yes, it is. Potassium’s symbol is K. It’s atomic number 19.
8 0
3 years ago
Read 2 more answers
Blood is made of cells and plasma. Each has a different function. Which part of blood is responsible for carrying oxygen and car
Mice21 [21]

Answer:

the red blood cells as it contains haemoglobin

6 0
1 year ago
Read 2 more answers
Should you be worried about the direction that a plant’s stem will grow if you plant the seeds on their sides? Why or why not?
djyliett [7]

Answer:

Explanation:

Metal

7 0
3 years ago
Other questions:
  • Selection that acts, over evolutionary time, to enhance traits that increase an individual's ability to mate frequently or with
    10·2 answers
  • Can someone simply explain what hyponatremia is
    11·2 answers
  • In pea plants, tall (T) plants are dominant over short (t) plants. If a heterozygous (Tt) pea plant is crossed with a homozygous
    6·1 answer
  • Jackson performed an experiment in which he analyzed the elemental components of several unknown compounds. His results are show
    5·2 answers
  • Quincy has a dull, throbbing headache. His pain signals are carried by:
    11·1 answer
  • Northern lights or auroras can be seen within the _____ sub-layer.
    14·2 answers
  • Which is a correct interpretation of the cladogram shown below?
    10·2 answers
  • 1 point
    11·1 answer
  • The main organic source of energy for living things is
    6·2 answers
  • How is an analogy different from a simile and a metaphor?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!