Natural ecosystems are more stable than artificial ecosystems as they have less biodiversity.

Rue or false siblings look simila rbecause they each have some traits of their parents.

How many types of rock can form from the rock cycle

Do the following statements describe actin, myosin, both of the proteins or neither of the proteins? (a) contains a binding site for calcium (b) found in the i band (c) exists in a globular (g) form and a filamentous (f) form (d) contains a binding site for atp (e) is a component of the thin filament (f) is a component of the thick filament