Until the middle of the 20th century Dr. sometimes suggested that people smoke in order to reduce stress. More recently scientific studies have shown that smoking causes cancer and other diseases. What affects of the studies head on society?

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

What is the statement plant growth is affected by the color light

The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform