Similar cells that perform a similar function (job) combine to form . A. organ systems

B. walls

C. tissues

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?