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
Vinvika [58]
3 years ago
7

What information does a food web reveal that a food chain does not? A. A food web shows the actual number of joules of energy th

at is transferred from one trophic level to another but a food chain never does. B. A food web shows that most organisms consume and are consumed by more than one organism. C. A food web only shows a single pathway of consumption through the ecosystem. D. A food web consists of biomass pyramids but a food chain does not.
Chemistry
1 answer:
stira [4]3 years ago
7 0
B because food web show when grass is consumed cows and horses both eat same thing with other food sources
 <span />
You might be interested in
13 Elements within the same main groups (1-8)
ipn [44]
Answer: Valence electrons
4 0
3 years ago
What powdery mineral is hazardous when airborne? Mercury, Radon, asbestos or uranium
LekaFEV [45]

Answer: Uranium

Explanation:

3 0
3 years ago
An arctic weather balloon is filled with 22.6L of helium gas inside a prep shed. The temperature inside the shed is 7°C. The bal
Liono4ka [1.6K]

Answer : The new volume of the balloon is, 22.4 L

Explanation :

Charles' Law : It is defined as the volume of gas is directly proportional to the temperature of the gas at constant pressure and number of moles.

V\propto T

or,

\frac{V_1}{V_2}=\frac{T_1}{T_2}

where,

V_1 = initial volume of gas = 22.6 L

V_2 = final volume of gas = ?

T_1 = initial temperature of gas = 7^oC=273+7=280K

T_2 = final temperature of gas = 5^oC=273+5=278K

Now put all the given values in the above formula, we get the final volume of the gas.

\frac{22.6L}{V_2}=\frac{280K}{278K}

V_2=22.4L

Therefore, the new volume of the balloon is, 22.4 L

4 0
4 years ago
Which of the gases in air are compounds? Explain how you can tell.
Eduardwww [97]

Answer:

\huge \underline\bold\red{Answer}

The air in the atmosphere consists of nitrogen, oxygen, which is the life-sustaining substance for animals and humans, carbon dioxide, water vapour and small amounts of other elements (argon, neon, etc.). Higher in the atmosphere air also contains ozone, helium and hydrogen.

5 0
3 years ago
Read 2 more answers
3 waves are shown with a line through their center. The bottom of the first wave is labeled C. A bracket labeled D connects the
Likurg_2 [28]

Answer:Label the parts of this wave.

A:  

✔ crest

B:  

✔ amplitude

C:  

✔ trough

D:  

✔ wavelength

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Why have we not drilled or mined deeper into earth ??
    5·1 answer
  • How many hydrogen ions are in 1 liter of stomach acid? (Hint: Avogadro’s number). Show your work and remember to put your answer
    11·1 answer
  • What is the full form of HPC
    8·1 answer
  • What does an acid produce when it is placed in water?
    12·1 answer
  • An anaerobic reaction takes place
    12·1 answer
  • When H2SO4 ionizes in water, how many total ions will be present? Is this an acid or base?
    11·2 answers
  • 6. Which chemical has nine atoms of oxygen?
    15·1 answer
  • Which intermolecular force would affect the boiling point the least?
    11·2 answers
  • Solid potassium sulfide is slowly added to 150 mL of a copper(II) chloride solution until the concentration of sulfide ion is 0.
    12·1 answer
  • If two oxygen atoms bond covalently, the bond is
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!