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
Ivan
3 years ago
5

A group of students wants to investigate the effect of the concentration of salt in salt solution (2, 5, 10, 15%) on the growth

of the mint plant after three weeks of planting. Write a procedure helping the students to carry out their investigation.
Biology
1 answer:
Elenna [48]3 years ago
4 0

Answer:cccccccccccccccccccccccc

Explanationccccc

You might be interested in
Propose 3 ideas for the development of drugs that could stop viral replication cycle
svp [43]
The strategy is to look for unique processes that occur in virus infected cells but not uninfected cells. Look at some of the enzymes encoded by viruses, and the processes they catalyze to find ideas for inhibiting virus replication.Antiviral drug<span>, </span><span>any agent that is used in the </span>treatment<span> of an </span>infectious disease<span> caused by a </span>virus. Viruses are responsible for illnesses such as HIV/AIDS<span>, </span>influenza<span>, </span>herpes simplex<span> type I (cold sores of the mouth) and type II (genital herpes), </span>herpes zoster<span> (shingles), viral </span>hepatitis<span>, </span>encephalitis<span>, infectious </span>mononucleosis<span>, and the </span>common cold<span>.</span>
7 0
3 years ago
Messages are transmitted from your spinal cord to your heart muscles by the
Nadya [2.5K]

Answer:The Correct answer is D

Explanation: The Autonomic Nervous System is that part of Peripheral Nervous System that consists of motor neurons that controls the internal organs. The autonomic system controls muscles in the heart, the smooth muscle in internal organs such as the intestine, bladder, and uterus.

Hope this helps : )

4 0
3 years ago
Did any mixtures form? Why or why not?
sergiy2304 [10]
Whattttttt? I can’t see anything
6 0
3 years ago
Read 2 more answers
Does mitosis or meiosis involve changes within the nucleus
Leona [35]

<u>Answer:</u>

  • Yes, mitosis or meiosis involve changes with in the nucleus.
  • The process of 'nuclear division in eukaryotic cells' happens when two identical daughter cells are produced by the parent cell division.
  • The cell division reduce the half number of chromosomes on parent cell and four gamete cells are produced.

<u>Explanation:</u>

  • The function of mitosis is to repair, grow and asexual reproduction.
  • The meiosis process claim to produce sperm and egg cells for sexual reproduction.
  • Mitosis produces '2n two diploid cells' that is identical to each other and original parent cell.
  • Meiosis produce n four haploid gametes that are 'genetically unique' to each other.
8 0
3 years ago
A scientist usually runs a(n) |
USPshnik [31]

Answer: Experiment.

Explanation:

Suppose that we have two related variables, A (independent) and B (dependent)

We could design an experiment where we can manipulate the value of A at will, and we also can observe how the variable B changes.

This is called an experiment, where the objective is to see how the variable B is related to the variable A, and then try to make a model that explains this relationship.

4 0
3 years ago
Other questions:
  • In the 1920s, walter cannon discovered that emotion-arousing incidents trigger an outpouring of ________ from the adrenal glands
    6·1 answer
  • Some beetles and flies have antler-like structures on their heads, much like male deer. The existence of antlers in beetle, fly,
    12·1 answer
  • Mercury pollution in a local lake can be traced directly to a factory located near the lake's shore. What type of pollution is t
    12·1 answer
  • 2 An astronaut has a mass of 70 kg.
    7·2 answers
  • Where is mitosis in the cell cycle​
    8·1 answer
  • The major benefit of solar energy is its low:
    10·2 answers
  • List three of the major agents of<br> erosion.
    12·2 answers
  • A scan of Sam's genome for the 100 most common mutations known to cause RP didn't find anything. How can you explain this result
    15·1 answer
  • What did Gregor Mendel do to study different characteristics in his genetics experiments?
    6·1 answer
  • since ph can affect the activity of the antibiotics why would the Kirby bauer test require that the agar have a ph of 7.4
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!