Your gender, whether you are male or female, is determined by the Y chromosome of males. A female always has two X chromosomes, so your gender, male or female, is determined by the Y chromosome in a sperm.
Yes. For photosynthesis to occur a chemical reaction has to take place using chloroplasts and sunlight and water, to result in the production of glucose,water and oxygen. If any of the reactants or products are removed, the reaction does not occur. Thus, yes we require chloroplasts to allow an organism to undergo photosynthesis.
Answer:
Full moon / Completely visible
New moon / Lies between earth and sun without blocking light\
Solar eclipse / Moon blocks sun
lunar eclipse / Earth blocks sun from moon
Explanation:
The answer is 5.1 because the nucleus will work faster