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
topjm [15]
3 years ago
11

If two substances are chemically combined and there is a release of

Biology
1 answer:
Ahat [919]3 years ago
6 0

Answer:

a. Exothermic.

Explanation:

We know that there are several types of chemical reactions. In some reactions, the energy which is absorbed to break down the bonds of the reactants becomes less than the energy which is released at the time of forming new bonds of the products.

This means that in the whole reaction, energy is released as either light or light. This type of reaction is called an exothermic reaction.

You might be interested in
Which of the following is not a reason why cells divide
brilliants [131]

Answer: What are my answer choices?

Explanation:

6 0
3 years ago
if a animal hibernates, it does not come out of its den or home for a long time. Explain how hibernating animals can survive thi
sergij07 [2.7K]
The animal prepares for the hibernation ahead of time gathering food and eating so that it can sleep for the extended period of time without leaving
7 0
3 years ago
Read 2 more answers
Why is science your favorite subject?
adoni [48]
Because science is always changing and every time you cam come up with a new outcome.
7 0
3 years ago
What are the two phases in the m phase
nexus9112 [7]

Anaphase and prophase

3 0
3 years ago
What happens to the amount of energy as you go up the energy pyramid? Be as specific as possible
yuradex [85]

Answer:

Energy decreases as it moves up trophic levels because energy is lost as metabolic heat when the organisms from one trophic level are consumed by organisms from the next level. Trophic level transfer efficiency (TLTE) measures the amount of energy that is transferred between trophic levels.

Explanation:

hope this helps!

7 0
2 years ago
Read 2 more answers
Other questions:
  • When you are breathing normally, exhalation results mainly from?
    12·1 answer
  • This has been reduced in size usually over time and has less important functions in some related organisms than in others
    11·1 answer
  • How do each of the three eggs placed in solution compare to the control egg?
    14·2 answers
  • I am having trouble writing an itroduction to my lab report. For the lab we had to find an effective way to purify water. Any id
    14·1 answer
  • Physical evidence of a known origin, such as blood or hair samples from a suspected perpetrator, is known as _____
    13·1 answer
  • Air and water pollution result manly from what?​
    6·1 answer
  • As a population grows past the ecosystem's ______ the size of the population will _____ until the size of the population stabili
    11·1 answer
  • Transport proteins———-
    9·2 answers
  • ______ fixation is when carbon dioxide from the atmosphere is "fixed" in the plant cells; using the carbon to make _______.
    8·1 answer
  • Where do plants obtain their nitrogen?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!