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
salantis [7]
3 years ago
8

How biosphere affects the flow of matter and energy on Earth

Biology
1 answer:
Brrunno [24]3 years ago
7 0

Answer:

Energy enters the biosphere as sunlight.Plants change this energy into chemical energy through the process of photosynthesis. Then, the energy is passed to organisms that eat the plants. Energy and matter is also passed between organisms when they eat one another.

You might be interested in
List at least two possible reasons for the differences you see between the pinch strength of the first two fingers and the secon
andriy [413]

Answer:

The first two fingers may be stronger due to the fact that they are used the most often and could build up more strength and dexterity. Another reason the first two fingers may be stronger could be due to the fact that the ulnar muscle that controls digits 4 and 5 is smaller than the radial muscle.

Explanation:

Pinch strength is a widely used measurement of hand function. A direct relationship between pinch strength and function has been demonstrated and illustrates the importance of hand strength in clinical practice.There is a difference in grip strength in the dominant and non-dominant hands.Dominant hand  is significantly stronger. According to the pinch strength data, he index finger and the thumb are the strongest, the middle finger and the thumb are the second strongest, the ring finger and the thumb are the third strongest, and the little finger and the thumb are last. The difference is the largest between the middle finger and the thumb and the ring finger and the thumb.

The first two fingers may be stronger due to the fact that they are used the most often and could build up more strength and dexterity. Another reason the first two fingers may be stronger could be due to the fact that the ulnar muscle that controls digits 4 and 5 is smaller than the radial muscle.

Difference in the pinch strength may be due to one possible reason that the radial muscle is larger than the ulnar muscle which controls digits 4 and 5. Another reason could be that you generally use the thumb, index, and middle fingers more than the ring and little finger, therefore the first three fingers have more strength and muscle memory.

8 0
3 years ago
Cellulose, chitin, and peptidoglycan function as structural molecules and withstand pulling and pushing forces well. which struc
V125BC [204]

Cellulose, chitin, and peptidoglycan are all considered as carbohydrates. Now in the molecular level of these carbohydrates, structural polysaccharides exist as sets of long, parallel strands that are linked to one another. Due to this arrangement, pulling and pushing forces are being withstand.

4 0
4 years ago
What three substances can raise blood cholesterol level and why is this a concern?
Lostsunrise [7]
The substance that causes cholesterol to raise are the below:


<span>Saturated fats,
 
dietary cholesterol,

and trans fat


All the substance mentioned above can cause a hear attack. 
</span>High blood cholesterol is one of the real hazard factors for coronary illness. A hazard factor is a condition that expands your shot of getting an infection. Truth be told, the higher your blood cholesterol level, the more prominent your danger of creating coronary illness or showing some kindness assault. Coronary illness is the main enemy of ladies and men in the United States. 
7 0
3 years ago
What physical quantity does symbol I stand for?
Ulleksa [173]

Answer:

Explanation:

ohm's law

V=IR

v = voltage

I= current

R = resistance

7 0
2 years ago
After fertilization the zygote<br> A:begin to change<br> B:disappears<br> C:stays the same
Sergeeva-Olga [200]
I think it’s A, begins to change :))
6 0
3 years ago
Other questions:
  • Part 1: crossing beak color and tail-feather length cross a yyll (heterozygous parent with dominant traits) with yyll (homozygou
    11·1 answer
  • What are three adaptions that frogs have
    8·1 answer
  • The _____ , first proposed by ronald melzack and patrick wall, is a current explanation for how pain works
    5·1 answer
  • Plz answer this question I am a little confused
    10·2 answers
  • What molecules does a fat cell store
    10·1 answer
  • 36. Mitosis requires the chromosome to be replicated into______ copies.<br> a. 2<br> b. 6<br> c. 1
    9·2 answers
  • 4.
    15·1 answer
  • A chemical pesticide was applied to an area of this ecosystem by landowner to control the mouse population. There was decrease i
    14·1 answer
  • Environmental factors carn have various effects on ecosystems. In August 2005, Hurricane Katrina caused signifcant damage in sev
    10·2 answers
  • A coefficient tells you how many ___<br> there are.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!