Cells in Spinach
: They have a chloroplast.
: They have chlorophyll.
: The chloroplasts in them helps them to trap solar energy for manufacturing food during photosynthesis.
Onion peel Cell
: They have colorless plastids.(leucoplast)
: They do not have chlorophyll.
: The leucoplast in them helps them in storage of food.
Hope this helps you.....:)
A biomass pyramid will show this
Populations evolve and individual organisms do not. Evolution occurs through natural selection and survival of the fittest as populations evolve traits that better suit their environment.
