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Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms) Analytical (deals with the composition of substances) Physical (deals with the mechanism, rate, and energy transfer) . The demand for energy requires conservation and production, including the development of alternate energy sources. Chemists contribute to the health and well-being of humans through the development of medicines and materials for replacement body parts. Chemists help to develop more productive crops and more effective, safer ways to protect crops from pests and diseases. Chemists help to identify pollutants and prevent pollution. Chemists analyze materials from locations other than Earth directly or indirectly.
Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms) Analytical (deals with the composition of substances) Physical (deals with the mechanism, rate, and energy transfer) . The demand for energy requires conservation and production, including the development of alternate energy sources. Chemists contribute to the health and well-being of humans through the development of medicines and materials for replacement body parts. Chemists help to develop more productive crops and more effective, safer ways to protect crops from pests and diseases. Chemists help to identify pollutants and prevent pollution. Chemists analyze materials from locations other than Earth directly or indirectly.
Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms) Analytical (deals with the composition of substances) Physical (deals with the mechanism, rate, and energy transfer) . The demand for energy requires conservation and production, including the development of alternate energy sources. Chemists contribute to the health and well-being of humans through the development of medicines and materials for replacement body parts. Chemists help to develop more productive crops and more effective, safer ways to protect crops from pests and diseases. Chemists help to identify pollutants and prevent pollution. Chemists analyze materials from locations other than Earth directly or indirectly.
Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms) Analytical (deals with the composition of substances) Physical (deals with the mechanism, rate, and energy transfer) . The demand for energy requires conservation and production, including the development of alternate energy sources. Chemists contribute to the health and well-being of humans through the development of medicines and materials for replacement body parts. Chemists help to develop more productive crops and more effective, safer ways to protect crops from pests and diseases. Chemists help to identify pollutants and prevent pollution. Chemists analyze materials from locations other than Earth directly or indirectly.
Pesticides.
we should protect crops because with the help of crops we get food and etc
You can not protect crops as the wind is very powerful.
Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms) Analytical (deals with the composition of substances) Physical (deals with the mechanism, rate, and energy transfer) . The demand for energy requires conservation and production, including the development of alternate energy sources. Chemists contribute to the health and well-being of humans through the development of medicines and materials for replacement body parts. Chemists help to develop more productive crops and more effective, safer ways to protect crops from pests and diseases. Chemists help to identify pollutants and prevent pollution. Chemists analyze materials from locations other than Earth directly or indirectly.
Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms) Analytical (deals with the composition of substances) Physical (deals with the mechanism, rate, and energy transfer) . The demand for energy requires conservation and production, including the development of alternate energy sources. Chemists contribute to the health and well-being of humans through the development of medicines and materials for replacement body parts. Chemists help to develop more productive crops and more effective, safer ways to protect crops from pests and diseases. Chemists help to identify pollutants and prevent pollution. Chemists analyze materials from locations other than Earth directly or indirectly.
Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms) Analytical (deals with the composition of substances) Physical (deals with the mechanism, rate, and energy transfer) . The demand for energy requires conservation and production, including the development of alternate energy sources. Chemists contribute to the health and well-being of humans through the development of medicines and materials for replacement body parts. Chemists help to develop more productive crops and more effective, safer ways to protect crops from pests and diseases. Chemists help to identify pollutants and prevent pollution. Chemists analyze materials from locations other than Earth directly or indirectly.
the couldn't
I don't think this would answer the full question that you asked, but Mesopotamians did use irrigation to protect their crops from flood and drought. Flood would probably wipe out their crops and drought would dry their crops. A thing I'm not sure of is how they would protect their crops from locusts. When I find the answer I'll be sure to send you that too. -Anon
Because its protect crops from unwanted warms,which destroy crops .
Pesticides.
Organic chemistry (deals with substances containing carbon), Inorganic chemistry (deals with substances not containing carbon) Biochemistry (deals with processes in organisms) Analytical (deals with the composition of substances) Physical (deals with the mechanism, rate, and energy transfer) . The demand for energy requires conservation and production, including the development of alternate energy sources. Chemists contribute to the health and well-being of humans through the development of medicines and materials for replacement body parts. Chemists help to develop more productive crops and more effective, safer ways to protect crops from pests and diseases. Chemists help to identify pollutants and prevent pollution. Chemists analyze materials from locations other than Earth directly or indirectly.
Because its protect crops from unwanted warms,which destroy crops .
to stop wast of money and its fun