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
HACTEHA [7]
4 years ago
8

Which piece of children's playground equipment could be used to model and explain the movement of matter in the biosphere?

Biology
1 answer:
Lunna [17]4 years ago
3 0
None because they are children play toys not scientific tools!
<span />
You might be interested in
Which characteristic best describes a tropical climate zone.
Nitella [24]

Tropical Climate. Much of the equatorial belt within the tropical climate zone experiences hot and humid weather. There is abundant rainfall due to the active vertical uplift or convection of air that takes place there, and during certain periods, thunderstorms can occur every day.

7 0
3 years ago
Blood flow through an arteriole when it dilates.
nikitadnepr [17]

Answer:

The correct answer will be option C - increases.

Explanation:

The dilation or vaso-dilation is the widening or increase in the diameter of the blood vessels- arteries, arteriole and veins.  

The vasodilation is caused by the relaxation of the smooth muscle which results in the increased flow of the blood through these vessels due to a decrease in the vascular resistance.

Thus, option C - increases are the correct answer.

4 0
3 years ago
Imagine that new evidence is found that changes how the Doppler effect is viewed. It shows that objects in the red spectrum are
Leokris [45]

Answer:

The universe would be contracting which would not fit the big bang theory.

Explanation:

The universe has been expanding since the big bang. If there is new evidence found that reverses the doppler effect and that the objects in space are actually going in the opposite direction, that means that the universe is actually not expanding but contracting instead.

I hope this answer helps.

8 0
3 years ago
Which organism would be the secondary consumer in this food chain? leaf insect bat cat
pogonyaev
The bat is the most qualified in being the secondary consumer. Cat eats bat, bat eats insect, insect eats leaf.
7 0
3 years ago
Read 2 more answers
An invasive species has the same niche as the squirrel in the community
Verdich [7]

Answer:

A rabbit and a squirrel have the same niche as the squirrel.

A likely result of the invasive species joining would be A) decline in the size of the native squirrel population.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The hypothesis that two phenomena are unrelated except perhaps by random chance is called ________.
    7·1 answer
  • What are the two parts of respiratory system and their parts?
    13·1 answer
  • Glycolysis and gluconeogenesis are opposing pathways in that they begin or end with the same metabolites and share common interm
    5·1 answer
  • What manufactures organic compounds in cells
    13·2 answers
  • Of the procedures to analyze data listed, which one is most likely to result in an inaccurate prediction?
    13·2 answers
  • The graph shows the populations of two species in a particular region over two decades. Based on the graph, what can you conclud
    8·1 answer
  • Given the discussion thus far of commensalism and parasitism, would parasitism be an accurate way to describe the relationship b
    10·1 answer
  • The large central vacuole of plant cells holds water and supports the shape the plant cell as created by the _______________
    7·1 answer
  • In humans, colorblindness is sex linked and recessive. If a woman is a carrier for the trait, what is the chance that her sons w
    5·1 answer
  • Which of the following is a cellular structure responsible for protein production
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!