Plant A Plant B Is tall Is short
Has many large
deep roots

Has many small
short roots

Has many small
leaves

Has many large
leaves

Comes in many
different colors

Comes in only
one color
The table shows some observations
made by a group of students
studying plants they will use in a
flower garden. Which conclusion is
best supported by these
observations?
F Plant A is a moss.
G Plant A gets its food supplies
from its roots.
H Plant A can be eaten by
livestock.
J Plant A reproduces sexually.

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.