Answer
Above is a picture of Nebula..
a cloud of dust and gas in space
Answer:
The correct answer will be option-Carpel
Explanation:
The carpel is the basic unit of the female reproductive organs or gynoecium which is present in the flower either in the fused form or free form.
The carpel is the innermost part of the cell which comprises of three structure: style, stigma and ovary. The carpel is surrounded by the male reproductive organ.
The carpel is formed from the floral meristem (diploid structure) through mitotic division therefore carpel is diploid in nature.
Thus, option-Carpel is the correct answer.
Matter cannot be created or destroyed in chemical reactions. This is the law of conservation of mass. In every chemical reaction, the same mass of matter must end up in the products as started in the reactants. Balanced chemical equations show that mass is conserved in chemical reactions.
Starch molecules present in maple tree ............................................. from the external environment as INORGANIC COMPOUNDS.
Starch is made in the maple tree during the process of photosynthesis. The inorganic substances that are used during the process of photosynthesis are carbon dioxide and water; these two are mixed together in the presence of sunlight to form carbohydrates.