Which two major parts of the Earth system does this photo most cieery show?

A. Geosphere
B. Cryosphere
C. Atmosphere
D. Biosphere

What does the positioning of transcription factors determine?

Which description shows competition in an environment? an organism that feeds on some food an organism that finds a place to sleep three organisms of the same species living in an area three organisms battling over limited resources

Organize the following objects from lowest volume to highest volume