The correct option is this: HAS THE CLAIM BEEN TESTED NUMEROUS TIMES BY MORE THAN ONE SCIENTISTS.
For a claim to be accepted has been valid in the science world, it must have been tested several times by many scientists who obtain the same results. Having a uniform result about a phenomenon is usually considered an important factor when examining the validity of a claim.
Its protons because we know electrons= protons so its postive so a)
Answer:yes
Explanation:yes because that is what your teacher is looking for
Pines, spruces, and firs are conifers
B ecosystem. They include abiotic factors and biotic factors.
