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
vitfil [10]
3 years ago
11

Which of the following best describes the matter present in an ecosystem?

Biology
2 answers:
svp [43]3 years ago
5 0

Answer:

D

Explanation:

When an organism reproduces, new matter is added to its ecosystem, is the correct answer.

pshichka [43]3 years ago
5 0

Answer: It's is the second one. The waste materials generated by one organism are often reused by other organisms.

Explanation: Mass, or matter, is conserved in all physical and chemical changes. Matter is not created or destroyed within ecosystems, it only undergoes physical or chemical changes. One example of this process is that the waste materials generated by one organism are often reused by other organisms as food or nutrients.

You might be interested in
How is energy related to the change of state represented by the model?
vazorg [7]

Answer:

option A is correct

Explanation:

when atoms in the solid state are heated they gain energy and start vibration due to which  solid molecule lose their rigidity and are converted into liquid by the gain of energy

8 0
3 years ago
Which statement best explains the impact of favorable oceanic conditions on the Geosphere?
GREYUIT [131]

Answer:

The best answer is "Ocean waves add more sand to beaches"

Explanation:

based on statement above, the oceanic conditions are changes in ocean parameters (temperature and movement) and substances which contain in oceans (salinity, nutrient availability, oxygen and carbon dioxide level, etc).

Geosphere is a part of the earth that included the earth's interior, landform, rocks, and mineral. There are lithosphere, atmosphere, hydrosphere, biosphere and, anthroposphere.

on the answer choice, the ocean wave is the example of the oceanic condition which has changed in movement. and the beach is an example of the lithosphere.

3 0
3 years ago
WILL MARK BRIALIEST How do the planets Venus and Neptune differ in terms of atmospheric composition?
azamat
<span>The atmosphere of Venus is mostly carbon dioxide, 96.5% by volume. Most of the remaining 3.5% is nitrogen. Early evidence pointed to the sulfuric acid content in theatmosphere, but we now know that that is a rather minor constituent of theatmosphere. 

T</span>he atmosphere of Neptune consists mainly of hydrogen and helium, but about 2.5-3% of the atmosphere is methane. Like Uranus, clouds in Neptune's atmosphere<span> are composed of crystals of methane.</span>
5 0
2 years ago
Read 2 more answers
hich cell structure is the gatekeeper, controlling what goes in and out of the cell? A) c - nucleus Eliminate B) e - vacuole C)
andrezito [222]
<span>A) c - nucleus Eliminate</span>
8 0
3 years ago
Mrs. patton has been 3 weeks past her due date to have her first baby. you decide you need to induce labor by giving her an inje
Maksim231197 [3]

The hormone to be given is oxytocin. Oxytocin is a hormone produced by the paraventricular nuclei of the hypothalamus then stored in the posterior pituitary gland (along with antidiuretic hormone or vasopressin) that is responsible mainly for uterine contraction and milk ejection or letdown. Oxytocin induces contraction of the myoepithelial cells in the breast for milk letdown. On the other hand, there is upregulation of oxytocin receptors during parturition which makes the uterus more sensitive to oxytocin. Oxytocin is also known to induce labor and reduce post-partum bleeding.

4 0
3 years ago
Other questions:
  • Biologists would repeat the same investigation several times to _________.
    5·2 answers
  • PLEASE GET BACK WITH ME ASAP :,(
    5·1 answer
  • The brain has ______ major parts and they are called the ______.
    13·2 answers
  • Describe why you don't look like an elephant
    5·1 answer
  • Replication of DNA takes place in the ______ during the ______ phase of Interphase.
    6·1 answer
  • Can someone tell me the right answer
    10·2 answers
  • Why is sugar a simple carbohydrate
    6·1 answer
  • What does a population graph with an s-curve show
    12·2 answers
  • Corn develops from a seeling with a single cotyledon, displays parallel veins on its leaves and produces monosulcate pollen. It
    14·1 answer
  • What are some examples of structural and behavioral adaptations
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!