What is a partially enclosed body of water formed where a river flows in an ocean?

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

Diffusion and osmosis are forms of passive transport

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above