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
grigory [225]
3 years ago
6

Purpose: Does the amount of stirring affect the rate at which salt dissolves in water?

Biology
1 answer:
Rainbow [258]3 years ago
7 0
Hypothesis: If i increase the amount of string then the salt will dissolve faster
Independent variable: the amount you stir the liquid
Dependent variable: the time it takes to dissolve the salt
Materials: you need a beaker, salt, water, and a stir rod.

You might be interested in
Which of the following best shows how primary structure relates to protein function?
Citrus2011 [14]
The answer is a. Hope it help
5 0
3 years ago
Read 2 more answers
Consider a gene that affects flower color. this gene has two alleles, a and
Morgarella [4.7K]

The allele would be called codominant

When a dominant and recessive allele exist in an organism, only the dominant allele will be expressed. Dominant allele always mask the recessive because the gene code a protein while recessive gene doesn't. When both gene code a protein, they will be codominant and both gene will be expressed. The result could be a mixed effect. In this case, the purple is mixed color of red and blue.

4 0
3 years ago
Use the four population pyramids above to answer the question. Which country's population is
artcher [175]
I think it would be D hope this helps
8 0
2 years ago
Telophase is accompanied by the division of cytoplasm between two daughter cells . What is this process called
Dimas [21]

Answer:

Cytokinesis

Explanation:

Cytokinesis is similar to telophase. The cell devides it cytoplasm into two pieces which creates two daughter cells.

5 0
3 years ago
Read 2 more answers
What type of deafness is present if the bone-conducted sound is heard longer than the air-conducted sound?
NNADVOKAT [17]
The type of deafness that is present if the bone conducted sound is heard longer than the air conducted sound is CONDUCTIVE HEARING LOSS.
Conductive hearing loss refers to the situation where there is a problem conducting sound waves anywhere along the route through the outer ear to the ear drum and the tiny bones of the middle ear.
4 0
3 years ago
Other questions:
  • "E. coli can be considered a manufacturing unit in the field of genetic engineering."
    13·1 answer
  • Is fluorine an atom cation or anion
    10·1 answer
  • A greenhouse owner determines that the plants in the greenhouse need a higher humidity level. How could the owner address this p
    7·1 answer
  • Which of the following is a character of a low pressure system
    6·2 answers
  • The mating of an Aa male and an aa female produced an offspring with the genotype AAa. Therefore, the offspring has 3 copies of
    13·1 answer
  • Cells that have differentiated still have most of their genes and they
    12·1 answer
  • One essential factor for quality infant day care is: encouraging competition among infants. attention to health and safety. two
    9·1 answer
  • Transfer of pollen grains from stamen to stigma is called​
    8·2 answers
  • Plant roots are more easily able to absorb ammonium that has been produced from
    6·1 answer
  • Energy from food must be transformed into the bonds of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!