Answer: The way a disease would affect a flowering plant is by altering the roots of the plant, by this problem the plant could not get any nutrients from the soil meaning it would stop growing and eventually die.
Answer:
the correct answer is 36
Explanation:
The two substances are sodium chloride and lead nitrate
In case of sodium chloride;
mass of water = 100 kg
solubility of sodium chloride = 54 g / 100 g of water
Therefore the mass of sodium chloride required for full saturation,
L = (54/100) x 100 kg = 54 kg
In case of lead nitrate;
mass of water = 200 kg
mass of lead nitrate = 36 kg
if the solution is fully saturated, solubility of lead nitrate (g per 100 g of water)
k = (36/200) x 100 g = 18 g
k can be also written as 18 kg per 100 kg of water.
thus the difference in k and l = (54-18) = 36.
There are approx 100 billion
Its An experiment because it doesnt ask a testable question
So its B
i hoped it helped SIS
