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
weqwewe [10]
2 years ago
10

What is the original source of all energy for animals? (1 point)

Chemistry
1 answer:
Mrrafil [7]2 years ago
8 0

Sugars. The food we eat is then broken down into ATP.

You might be interested in
Predict the following chemical formula for a compound between lithium and oxygen
zhuklara [117]
Li2O.. Because Li is +1 and O2 is -2
3 0
3 years ago
Read 2 more answers
Which two of the following elements would you expect to be most similar: nitrogen, chlorine, barium, fluorine, and sulfur? 
Anon25 [30]
Nitrogen clorine flourine and sulfur
8 0
3 years ago
Read 2 more answers
Select the correct characteristics describing normal-phase and reversed-phase chromatography. Normal-phase chromatography Revers
qwelly [4]

Answer:

(a) Polarity of phase: 1. Stationary phase is polar

b) Eluent strength of solvent:  1. Increases as solvent becomes more polar

c) Nature of solutes.1. Polar

d) Nature of solute interaction:2. More soluble in mobile phase as the polarity of the mobile phase decreases

e) Polarity of phases: 1. Stationary phase is polar

f) Eluent strength of solvent: 1. Increases as solvent becomes more polar.

g) Nature of solutes: 1. Polar

h) Nature of solute interaction: 2. More soluble in mobile phase as the polarity of the mobile

Explanation:

3 0
3 years ago
When an antifreeze like salt is used, the freezing point of a solution is lowered. The amount by which it is lowered is called t
Ivan
Freezing point depression.
5 0
4 years ago
Read 2 more answers
How much faster will ammonia vapor travel across a room then carbon dioxide
FromTheMoon [43]

Answer:

D) 1.61 times faster

Explanation:

vrms_{NH3} = √(3)RTM

R constant= 0.08206

T=constant, so in this problem we dont need a value for it

M=17.031 g/mol

√(3)(0.08206)(17.031)= 2.047

vrms_{CO2} = √(3)RTM

R constant= 0.08206

T=constant, so in this problem we dont need a value for it

M= 44.01 g/mol

√(3)(0.08206)(44.01)= 3.29

Since we are trying to measure how much faster NH3 will be, we have to realize that mass and speed have an inverse relationship.

So instead of doing (2.047)/(3.29) = 6.22

we have to flip the values to get (3.29)/(2.047)= 1.61

6 0
3 years ago
Other questions:
  • A horizontal cylinder equipped with a frictionless piston contains 785 cm3 of steam at 400 K and 125 kPa pressure. A total of 83
    15·1 answer
  • which nonmetals could form an ionic compound with the formula MgX^2 ( where X represents the nonmetal)? (possible, not possible)
    8·1 answer
  • How did the scientific method change the way scientists worked beginning in
    11·1 answer
  • Mass in grams of 4.26 mol Si
    14·2 answers
  • Based on your energy level calculations, predict the photon energies that would be emitted by transitions between the hydrogen e
    7·1 answer
  • The sum of gravitational potential energy and kinetic
    10·1 answer
  • A student reports the following measurements for a set of pennies: 102.0mL, 91.0 g. What is the density of the pennies.
    6·1 answer
  • Can you help me please..
    5·1 answer
  • PLEASE I WILL GIVE BRAINLISET PLS HELPPPP
    13·1 answer
  • 23. The cell has a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!