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
tekilochka [14]
3 years ago
9

Does anyone know the answer to this?

Biology
1 answer:
Ira Lisetskai [31]3 years ago
7 0

Answer:

Isotopes

Explanation:

The carbons are different isotopes.

You might be interested in
Within any large animal population, there is _______ a variety of traits. And between different animal populations, there is ___
Dvinal [7]

Its not option D yall he lying, its always; always

3 0
3 years ago
At higher concentrations, auxins stimulate production of which of the following hormones?
Savatey [412]

Hey there!


At higher concentrations, auxins stimulate production of ethylene. This means your answer is the very last option, or option "C."


Have a wonderful day! :)

5 0
3 years ago
Match each cell type with its description.
Alexeev081 [22]

Answer:

1. A natural killer cell identifies unusual cells, combines with them, and discharges perforin and molecules of granzyme that stimulates apoptosis.  

2. A basophil comprises huge concentrations of histamine in granules, gets stain with basic dye methylene blue, and helps in inflammation and allergic reactions.  

3. A macrophage refers to a huge agranular phagocyte, which is found within the tissues like lungs and brain.  

4. An eosinophil comprises histamine and major basic protein in granules gets stain with acidic dye eosin and helps in reactions against the helminths and protozoa.  

5 0
3 years ago
Throw some loght on dichloroindophenol chemical and its function in photosynthesis
madam [21]

Answer:

Dichloroindophenol chemical act as electron acceptor in photosynthesis

Explanation:

DCPIP (2,6-dichlorophenol-indophenol) in general is a dye of blue color which reduces to become colorless and hence act as an electron acceptor in the light reactions of photosynthesis

It is used to measure the rate of photosynthesis, because its reduction leads to identification of reducing agent (Diphenylcarbazide) in plant  that is produced at the time of photosynthesis with in the chloroplasts.

8 0
3 years ago
The sodium amytal test involves the injection of a small amount of sodium amytal into the carotid artery on one side of the neck
romanna [79]

The sodium amytal test involves the injection of a small amount of sodium amytal into the carotid artery on one side of the neck. This injection anesthetizes the hemisphere on that side for a few minutes.

A method that involves injecting a small amount of a barbiturate into the carotid artery on one side of the head to assess hemispheric functions, usually memory and language. The cerebral hemisphere that was injected selectively becomes impaired for 10 to 15 minutes during this operation.

Various cognitive tests are given while each hemisphere is seperately anaesthetized; deficiencies on these tasks imply that these functions are represented in the anaesthetized hemisphere. Prior to a temporal lobectomy, the Wada test may be utilised in cases with severe and uncontrollable epilepsy. Also known as the Wada technique, intracarotid sodium Amytal test (ISA), Wada dominance test, and intracarotid amobarbital procedure.

Learn more about sodium Amytal test (ISA) here;

brainly.com/question/5420349

#SPJ4

6 0
1 year ago
Other questions:
  • What is used to make the measles vaccine?
    6·2 answers
  • The replication of a parent cell or organism that results in a genetically identical offspring is known as _____.
    10·2 answers
  • Which are deuterostomes?<br><br>A. flowering plants <br>B. humans <br>C. fungi<br>D. slime molds​
    13·1 answer
  • Baby sea turtles hatch underground, automatically dig upward toward the sky, and scurry toward the waves. This is an example of_
    10·2 answers
  • When compared to a cheek cell, a muscle cell would contain more
    11·1 answer
  • Match each root with its meaning.
    7·1 answer
  • Why had Japan been in a war with China?
    8·2 answers
  • Please someone help me ASAP please
    15·1 answer
  • Which organelle would not be found in a prokaryotic cell? A) nucleus b)cell membrane c)Cytoplasm d)Genetic material​
    12·1 answer
  • How and why does the surface of the earth change<br> of the earth has changed?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!