Answer: Ethmoid
Explanation:
The cerebrum is known to be the largest part of the human brain. The main function of cerebrum is that it helps in thought and action. In human beings cerebrum is situated at the uppermost region of the brain.
It is divided into four sections. These sections are termed as lobes. The frontal lobe, occipital lobe, parietal lobe and the temporal lobe.
Hence, the correct answer is option A
D) All of these
Reason: All of these could be used as an alternative energy resource to help minimize air
pollution in this community.
Solar energy can be captured with solar panels and used to produce electrical energy or
to heat systems directly. Wind energy can be captured using wind turbines, which turn
generators to produce electricity. Hydroelectric energy can be produced by using the
energy of running water to turn generators.
Although all types of alternative energy resources have various advantages and
disadvantages, these three all share the advantage of not producing air pollution
Hope this helped. :)
Question: Which phrase defines a law?
A. a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable
B. A statement of fact that is generally accepted to be true and universal because it has always been observed to be true.
C. a hypothesis or group of related hypotheses that can be accepted as true based on repeated experimentation with similar results
Answer:
Correct answer: B). A statement of fact that is generally accepted to be true and universal because it has always been observed to be true.
Explanation:
A scientific law may be defined as the something that appears to be true and is universally applicable. Scientific laws do not explain why the observed events happen, but it only states that the event occurs in the same way over and over. Example of scientific law is a law of gravity. Gravity is always there and it always works in the same manner. Other examples include newton's law of motion, which states how the things move.
