Definition: this is the study of the early development of an organism, and it is quite often used to show similarities and differences between different organisms in their early stages of development.

When analyzing tree rings, what do scientists assume a thin ring indicates?

Osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? view available hint(s)osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? the first law of thermodynamicsthe difference in the height of water columns on either side of a selectively permeable membranethe difference in water concentration across a selectively permeable membranethe difference in sugar or ion concentration across a selectively permeable membrane

People with one sickle cell allele are not likely to get malaria. what is this an example of?