1.If a wolf eats a herbivore, the energy is transferred . 1. directly from the plant
2. directly from the sun
3. indirectly from the plant
4. indirectly from the herbivore

Identify the examples in which sam interacts only with natural resources

The same agricultural practices are used in every country of the world. select the best answer from the choices provided t f

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes