What was sir isaac doing when an apple fell on his head which would eventually lead to the theory of gravity?

Science can only test questions that invlove the natural wrold

What percentage of the body is made up of water?

What are sex chromosome what determines whether a perla is mal or female

Are the chromosomes in your feet identical to those in your eyes

Humans are organisms that live on the surface of the Earth. In recent years, many products that people use have released chemicals into the air. This has slightly changed the composition of the air that surrounds the planet.

Why did Mendel use cross-pollination in his experiments? A) to speed up self-pollination b) to control which plants pollinated other plants c) to make sure dominant factors were always produced

How is heat held in the atmosphere

Suggest a reason for the rather large energy excess available in the insertion of a deoxyribonucleotide into a growing DNA molecule. (About three times as much energy as is necessary is available in the reaction dNTP + DNAn → DNAn+1 + pyrophosphate.

The health care provider is performing a spinal tap on a client with suspected infection. the provider would perform the procedure at:

The ossa coxae and the sacrum make up the a. pelvis b. cranium c. foot d. spine