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
padilas [110]
3 years ago
8

Sort the chemical reactions based on whether they absorb or release energy. respiration in cellsproducing electric currentburnin

g a candlebaking breadactivating a cold packphotosynthesis
Biology
1 answer:
Paul [167]3 years ago
8 0

The chemical reactions that absorb energy are called endothermic reactions. These reactions absorb more energy than they release. From the given options endothermic reactions are: respiration in cells, photosynthesis, activating a cod pack

The chemical reactions that release energy are called an exothermic reactions: producing electric current, burning a candle, baking bread.

You might be interested in
What would happen if the rock cycle stopped?
Semenov [28]

Answer:

There will be NO topography, no ice, no winds, no water, no river, no lakes, no aquifer, no seas, no ocean. Minerals would get scarce, no more will be deposited.

Explanation:

8 0
3 years ago
What would be expected if a woman with blood type AB has children with a man who has blood type AB? A. All of the kids would hav
gregori [183]
I would say that the answer is b because it can be A-blood B-blood or AB blood but since that isn't an option i would say b is the answer.
5 0
4 years ago
Read 2 more answers
What are the different proteins used in the Plasma Membrane?
Volgvan
Integral proteins, peripheral proteins (internal or external). also glycoproteins (glycocalyx) and lipid anchored proteins.
3 0
4 years ago
ASAP! What is the control variable?
umka2103 [35]
The controlled variable is an element that is not changed throughout an experiment, because it’s unchanging state allows the relationship between the other variables being tested to be better understood.
5 0
3 years ago
Read 2 more answers
Describe how farming affects an ecosystem.
VladimirAG [237]

Answer:

First of all, we need to consider the impact of chemical waste from the fetilizers or pesticides. These chemicals may help plants grow, but there is also a very high chance they will affect other creatures like insects or make there way out to the river, put creatures living there at huge risk of dying because of these toxic chemicals.

Secondly, the area of land on out Earth is not infinitive. As we expand out farmland, we also have to burn down forrests or grasslands, take in away the natural animals' shelters. Many plants species are at risk of extinction because of this.

Thirdly, the same problem can also happen with the water resources. Only 3% of the water on Earth is save for us to drink, and especially to support agriculture. This also means that we are taking away a lot of water, and this can badly affect the animals which also need water to survive.

5 0
3 years ago
Other questions:
  • Assume the potato cubes are cells. which cube would be most efficient at moving materials into and out of the cube? briefly expl
    12·1 answer
  • Which subatomic What subatomic particle has a positive charge?
    11·2 answers
  • Name the form of polymers derived from petroleum
    7·1 answer
  • What conclusions can you draw about the results of your first cross, between ahomozygous red bull (RR) and a heterozygous red co
    14·1 answer
  • The hormone insulin and its effect on the body is an example of _[blank]_.
    11·2 answers
  • What is the difference between DNA and RNA
    15·2 answers
  • Which hormone can be found in many fruits and can become airborne and cause over-ripening and abscission
    8·2 answers
  • If you were dropped off in the wilderness to survive for two months, what 12 things would you take with you? They must be items
    11·2 answers
  • a patient visits her doctor and explains that since being hit on the cheek with a hockey puck she has been suffering from dry ey
    13·2 answers
  • Directions: identify whether it is biotic or abiotic by writing your answer before the number
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!