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
PilotLPTM [1.2K]
2 years ago
8

A chemical reaction that releases energy is called ___________ and a chemical reaction that absorbs energy is called ___________

.
A
exothermic; endothermic
B
endothermic; exothermic
C
exothermic; accumulative
D
liberal; endothermic
Biology
2 answers:
coldgirl [10]2 years ago
3 0

Answer:

a exothermic;endothermic

Explanation:

learned that in sience class yesterday

AleksAgata [21]2 years ago
3 0

Answer:

a) Exothermic ; Endothermic

Explanation:

A chemical reaction that releases energy is called <u>exothermic</u> reaction and a chemical reaction that absorbs energy is called <u>endothermic</u>. Hence, option (a) is the correct answer.

You might be interested in
What is an example of an alternate path in the rock cycle​
tatiyna
An example of an alternate path in the rock cycle could be sedimentary rock goes through melting and becomes magma.
6 0
2 years ago
The seed plants become dominant during the late when the climate became
EastWind [94]

Answer:

Cold

Explanation:

They can not survive in cold conditions

6 0
3 years ago
A mutation may cause a change in the genotype of a trait? <br><br> True or false
AnnyKZ [126]

Answer:

true

Explanation:

mutations deal with chromosomal changes, and while they might not always be reflected in the phenotype.. the genotype does change

6 0
3 years ago
Samples as small as a few skin cells can potentially contain DNA. T/F
Travka [436]

<u>Answer</u>: True

<u>Explanation</u>:

  • DNA (Deoxyribonucleic acid) is the genetic material present inside the nucleus of all eukaryotic cells.
  • Samples as small as few skin cells also contain DNA and the presence of DNA in skin cells is often used to identify the DNA of a person in a crime scene.
  • Further, with the use of PCR technology, the small amount of DNA obtained from skin cells can be amplified into many copies.
  • Therefore, the given statement is true.
8 0
3 years ago
Help me please!!!!! ASAP!!! ​
VARVARA [1.3K]

Answer:

Noncyclic photophosphorylation (top) and cyclic photophosphorylation (bottom). These processes are better known as light reactions.

Glycolysis produces 2 ATP molecules, and the Krebs cycle produces 2 more. Electron transport from the molecules of NADH and FADH2 made from glycolysis, the transformation of pyruvate, and the Krebs cycle creates as many as 32 more ATP molecules.

I'm not sure if that'll help you, but yuhhh!

4 0
2 years ago
Other questions:
  • Which type of thermal energy transfer does a wrapping of cotton or plastic
    13·1 answer
  • Which of the following is NOT true about performing biological investigations?
    10·2 answers
  • The term ______ refers to an organism's ability to survive and produce fertile offspring.
    5·1 answer
  • The steps in which solar wind is formed
    14·1 answer
  • EASY BIO QUESTION
    14·2 answers
  • What is natural selection and what are ifs effects on allele frequencies
    8·1 answer
  • An ion with six protons, seven neutrons, and a charge of 2+ has an atomic number of
    12·1 answer
  • Which farm animal has the largest eyes of any land mammal?
    7·1 answer
  • If an organism is in the genus Canis, what family is it in ? <br> A<br> B<br> C<br> D
    14·2 answers
  • What was shown by both redis and pasteurs expirements
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!