What is an organism that makes its own food known as?

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

When ash and dust begin to settle on the ground, they eventually become compacted by

What are some possible consequences of preventing prescribed burns and natural wildfires