What is the main source of energy for Earth’s ecosystems?

Explanation: The Sun provides energy for plants, which support all life in ecosystems.

Q: What is the basic unit of the structure and function of living things?
Ans: cell

Q: What is the Buddhist teaching on suffering?
Ans: Four Noble Truths

Q: What is the most common method for diagnosing cholecystitis?
Ans: Ultrasound

Q: Who will get the Shaw Prize 2024 in Astronomy?
Ans: Srinivas Kulkarni

Q: Fahrenheit, celsius, and kelvin are all units which measure what?
Ans: temperature

Q: Which body conducts Mauryan administration’s espionage system was advanced?
Ans: True

Q: Which body monitors constitutional implementation?
Ans: Supreme Court

Q: What occurs when a sperm and an egg fuse?
Ans: fertilization

Q: A drug that induces and/or maintains sleep, similar to normal arousable sleep:
Ans: Hypnotic

Q: Which soil type is best for cotton cultivation?
Ans: Black soil

Q: According to Sharanghadhara, the Anupana for Dashamoola Kwatha in Pittaja disorders is:
Ans: Milk

Q: What does a yellow flashing arrow indicate?
Ans: Proceed with caution

Q: What is a genetic disorder in which blood fails to clot properly because a normal clotting factor in the blood is lacking?
Ans: hemophilia

Q: What is the purpose of bright colors on a flower's petals?
Ans: to attract a mate

Q: Which has a higher metabolic rate, a mouse or an elephant?
Ans: elephant