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
Tomtit [17]
3 years ago
13

Which two structures would provide a positive identification of a plant cell under a microscope?

Chemistry
2 answers:
Elena-2011 [213]3 years ago
7 0
B) cell wall and chloroplasts
.....................
The animal cell does not have chloroplasts and cell wall.

:•)
Kay [80]3 years ago
4 0

The Answer is B. Cell wall, Chloroplast

I did this test too, hope this helps!

You might be interested in
Charles's law states that
svetlana [45]
The volume of a fixed mass of a gas is directly proportional to the temperature
3 0
3 years ago
If 63.5 mol of an ideal gas is at 9.11 atm at 42.80 °C, what is the volume of the gas?
Anastaziya [24]

The volume of the gas is 180.26 L, if there are 63.5 mol of an ideal gas at 9.11 atm at 42.80 °C.

Applying the ideal gas law PV= nRT

After rearranging the aforementioned expression, the volume might then be found as: V= n R T/ P.

Consequently, V= 63.5 mol, 0.0821, 315 K, and 9.11 atm equal 180.26 L.

<h3>How is the ideal gas equation defined?</h3>

The ideal gas equation is PV = nRT. In this equation, P denotes the ideal gas's pressure, V its volume, n its total amount, expressed in moles, and R its resistance for the universal gas constant, and T for temperature.

To know more about Ideal gas, visit-

brainly.com/question/8711877

#SPJ13

3 0
2 years ago
How many ppm is 2.372 ppb?
rewona [7]
Answer: 1.314 ppm
explain: thats what someone said
4 0
3 years ago
Please help me hurryy. Pablo is sledding down a very steep hill. At which point is Pablo's gravitational potential energy the gr
Olin [163]
I don't get your question
5 0
3 years ago
When explaining chemical reactions to a friend, Brianna models a reaction by taking several colors of modeling clay and making a
Ludmilka [50]

Answer:

True

Explanation:

A synthesis reaction is one that involves the combination of more than one reactants to form a single product. This is directly opposite to a decomposition reaction where a complex compound is broken down into various products.

Examples of synthesis reaction are;

1. The combination of sodium with chlorine to form sodium chloride.

2. The combination of hydrogen and oxygen to form water

so explaining what Brianna did, the models of clay are the reactants coming together to form a single product which is the sculpture.

5 0
3 years ago
Read 2 more answers
Other questions:
  • A scientist uses an accelerator and high energy electrons to study the particles inside the protons of a helium atom. What parti
    9·1 answer
  • Calculate E and determine whether the process is endothermic or exothermic for the following cases:
    15·2 answers
  • URGENT! PLS HELP
    10·1 answer
  • What type of reaction is shown here?
    12·1 answer
  • Which of the following should be measured with a meter stick, not a tape measure?
    9·2 answers
  • ¿Las cargas eléctricas forman parte de los átomos?
    15·1 answer
  • Carbon fiber is an example of a ( n )
    7·1 answer
  • Describe why the new organism created during sexual reproduction is not an exact copy of the parent(s)? Write your answer in the
    5·1 answer
  • Calculate mole fraction of benzene (70 g) having 30 gram of mass of carbon tetrahedral​
    13·1 answer
  • If a car travels 20 miles in 2 hours, how fast is the car driving?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!