The British commanders at Lexington and Concord were Francis Smith, John Pitcairn, and Hugh Percy.
The answer is true!
I’m 100% sure
If a student wants to study the effect of sunlight on plant growth. In his experiment, 12 plants receive normal amounts of sunlight, but half of them are kept under bright sun lamps all night long. The control group is: the amount of light the plant receives.
<h3>What is control group?</h3>
A control group is a type of experiment carried out using two variables based on this control group can be defined as the process in which experiment is carried on two different variables such as dependent variables and independent variables in which one of the variables is not experimented or tested.
Based on the given scenario if after 6 weeks, the plants heights measured which inturn means that the control group is the amount of light the plant receives.
Therefore if 12 plants receive normal amounts of sunlight, but half of them are kept under bright sun lamps all night long. The control group is: the amount of light the plant receives.
Learn more about control group here:brainly.com/question/24708013
#SPJ1
Answer:
Qin Shi Huang, decided that he wanted a single giant wall to protect his northern borders.
Explanation:
Plato was actually a student of Socrates. Their ideals were
almost similar but they did differ as far as their opinion on democracy was
concerned. Socrates was a great believer in democracy. He was of the opinion
that the people possessed real knowledge and all good things were within the
people. So he believed that democracy was the only way to gain happiness. Plato
on the other hand did not believe in pure democracy, but he believed in
Republic Democracy, which is a mixture of democracy and oligarchy.
