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
harkovskaia [24]
3 years ago
13

Chemical reactions that release energy

Biology
2 answers:
Basile [38]3 years ago
8 0

Answer: D

They often occur spontaneously, because when energy is released during a chemical reaction it does not usually happen slowly.

Effectus [21]3 years ago
4 0
The answer is D.

Not all chemical reactions that release energy explode but some do. Most of them do occur spontaneously.
You might be interested in
Purple is P and white is p. A pea plant that is pure for purple flowers mates with a pea plant that has white flowers. One of th
Ivahew [28]

Answer:

0

Explanation:

as long as one parent is pure for a dominant allele it will be 0 for the other trait

4 0
2 years ago
Which best summarizes the concept of natural selection?
Andrews [41]
C, as A,B, and D aren't true.
5 0
4 years ago
Which organism MUST live in the photic zone of the ocean biome? A) algae B) clams C) whales D) burrowing crabs
babymother [125]

 Photic zone is the the zone- the urface layer of the ocean that receives sunlight.It is also called the euphotic or limnetic zone. The sunlight enables<span> photosynthesis, so many plants and other photosynthetic organisms live in this zone and food is abundant.</span>

From the given options, the algae must live in the photic zone of the ocean biome.

4 0
3 years ago
Read 2 more answers
Sort the descriptions based on whether they are related to asexual reproduction or sexual reproduction
Tpy6a [65]
Asexual: creates genetically identical offspring, organism doesn't have to waste time finding a mate, requires the contribution of a single parent
Sexual: creates genetically unique offspring, organism needs time to reach adulthood to reproduce, requires the contribution of two parents
8 0
4 years ago
In general, a signal transmitted via a phosphorylation cascade (select one):
hammer [34]

Answer:

Answer is E. results in conformational change in each phosphorylated proteins.

Explanation:

Phosphorylation cascade or of a series of protein is a biochemical modification occurring to an or more amino acids on a protein, after the translation of the protein by a ribosomes, where a covalent attachment of a phosphate group to a tyrosine and serine residue is observed.

7 0
4 years ago
Other questions:
  • 17.It can be said that vaccines do not actually prevent infection. Using information learned in previous activities, explain thi
    13·1 answer
  • When carbon dioxide concentration in the blood is high, breathing rate
    8·1 answer
  • A scientist is observing elephants in Asia. He notices that a specific species of moth lands on the faces of the elephants. On c
    15·1 answer
  • Which of these statements about African slaves in America is true?
    10·2 answers
  • Kinetic energy is the energy of _____.
    12·1 answer
  • The meaning of a poem is often subjective, since individual readers may have a different personal reaction to the work.
    14·1 answer
  • What are the roles of the nucleus, cytoplasm, mitochondria, and the cell membrane in eukaryotic cells? in your own words nothing
    7·1 answer
  • What challenges of life can you see these organisms dealing with?
    5·1 answer
  • Respond to environment is a signal to which organism responds
    15·1 answer
  • Sam wished to investigate how fertilizer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!