If 159,000 kcal of energy is available in the producer trophic level, how much kcal of energy is avaible for the secondary consumers? 1590 kcal
159 kcal
1,590.000 kcal
15.900 kcal
Plz help me I don’t understand

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.

Carbon monoxide is the answer: )