Answer:
A law is a fact because it cannot be changed. A theory on the other hand can be changed over the course of time.
Explanation:
Obligate parthenogenesis is the process in which organisms exclusively reproduce through asexual means. Many species have been shown to transition to obligate parthenogenesis over evolutionary time.
Molybdenum is a chemical element with symbol Mo. it is placed in group 6 of the periodic table and it is d-block element.
Whose:
Atomic number - 42
Atomic mass - 96
Number of valance electron - 1
Number of electrons in the n-3 shell - 18
Number of neutrons -54
Answer:
What sends oxygenated blood back to the heart from the lungs?
Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.
Explanation:
