The energy in most ecosystems comes from the sun.
a. true
b. false

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Tamarind can be grown on homesteads, plantations, and wasteland or as a forest tree. methods of propagating tamarind there are two methods of propagating tamarind trees: seed propagation and vegetative propagation. seed propagation: it involves the collection, preparation and direct planting of the seed.answer from google full credit to google.

Control variable- changedependant variable- stays the samechanging- food itemsdependant- presences of proteins