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
Inessa [10]
3 years ago
11

Artificial selection only produces favorable results

Biology
1 answer:
astra-53 [7]3 years ago
5 0

Non-fluorescent calcein AM is hydrolyzed by intracellular esterases into the green fluorescent dye calcein, which can be used to quantify the number of viable cells.

https://www.creative-bioarray.com/support/calcein-am-cell-viability-assay.htm

You might be interested in
What is the wavelength shown in this picture?
suter [353]

Answer:

4cm because the wavelength is the measure of a distance between two identical peaks or Crest

4 0
3 years ago
If you are startled by the sound of a loud explosion, the _______________ nervous system will become dominant.
harkovskaia [24]
If you are startled by the sound of a loud explosion, the sympathetic nervous system will become dominant. The sympathetic nervous system is responsible for regulating not only the functioning of the visceral organs (kidneys, digestive system and circulatory system) but also all the automatic functions of the organism, such as breathing, circulation, digestion and elimination. 
5 0
3 years ago
Plants can produce their own food so they are called?
geniusboy [140]
Plants are called producers. They produce their own food using sunlight, and they convert it into sugar-like substances. :3
7 0
3 years ago
pretend that you touch a hot pan on the stove, and you immedentially pull your hand away without thinking about it. in this scen
slamgirl [31]

Answer:

The stimulus the thing that stimulates you is the hot pan because you were du.mb and decided to touch the hot pan. The response is you yanking your hand away from the heat because for some reason you thought touching a hot pan was a good idea.

Explanation:

Dude seriously, be conscious.

8 0
3 years ago
Question 1 of 34
Andrej [43]

Answer:

A

Explanation:

The Answer is A.

Some people consider peat to be non-renewable because it accumulates very slowly – a millimeter a year.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Nuclear accidents are among the most feared disasters. The radioactive materials released can contaminate land and water, making
    12·2 answers
  • Extensions from megakaryocytes that extend through blood vessel walls in red marrow are sliced off from the cells by the force o
    15·1 answer
  • A person is found dead by a neighbor.What career is involved in notifying the police and calling an ambulance
    5·1 answer
  • You compare the reaction times to a visual stimulus while listening to three kinds of music classical,country,or rock
    6·1 answer
  • What energy is used during the process of photosynthesis
    15·2 answers
  • Is RNA a nucleic acid that helps build proteins
    13·1 answer
  • Organisms within each biome can be characterized by ______ that enable them to live and reproduce successfully in the environmen
    7·1 answer
  • PLEASE HELP‼️‼️‼️‼️‼️
    15·1 answer
  • Blue planet 2:one ocean word jumble?
    5·1 answer
  • Freshwater fish excrete nitrogenous wastes as _____.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!