Answer:
There are three types of rocks: igneous, sedimentary and metamorphic. Each of these types is part of the rock cycle.
Explanation:
42% or more of the population make a living by agriculture sooo....D.) Farming
Answer: 
Explanation:
Using Weins displacement law:
where
= wavelength = 
b = constant =
T = Temperature in Kelvin = ?
Putting the values we get:

Thus the temperature of the blackbody will be 
Answer:
Science is the study of living organisms and non living things.
Chemistry is a branch of science that deals with study of matter in relation to its composition.
Physics is the branch of science that deals with study of matter and its derivatives or quantities.