How does Gregor Mendel's work with pea plants affect human life today? OA A. People continue to cross pea plants to fix Mendel's many experimental mistakes. B. People use Mendel's knowledge of DNA and chromosomes to create new species. C. People use the strains of pea plants that Mendel developed as a major food source. D. People continue to selectively breed plants and animals to produce predictable results.
Answer:
write the unit of area and density in SI System
What are the outermost electrons of an atom
Answer:Valence Shell
Explanation: The Valence Shell is the outermost orbital of an atom. The Valence Shell electrons are used in making chemical bonds and are the reason the atom has its physical and chemical properties.
Nitrogen gas (N2) and hydrogen gas (H2) react to produce ammonia (NH3) according to this balanced equation. N2 (8) + 3 H2(g) → 2 NH3 (8) How many liters of H2, measured at standard temperature and pressure, are required to react completely with 11.2 L of N2? A. 16.8L B. 22.4L OC. 33.6L D. 44.8 L
Answer:
Explanation:
Answer:
Explanation:
How can you tell that a precipitate has formed?
Answer:
if a solid appears when mixing two liquids
Explanation:
i remember this question :D