#Question id: 429
#Unit 1. Molecules and their Interaction Relevant to Biology
An organism that uses organic molecules as carbon sources and obtains energy by oxidizing inorganic molecules is a(an) ________.
#Question id: 12023
#Unit 7. System Physiology – Animal
#Question id: 5082
#Unit 5. Developmental Biology
In which of the following organisms does holoblastic cleavage typically occur?
I) sea urchins
II) humans
III) birds
IV) fish
#Question id: 2126
#Unit 2. Cellular Organization
A hydropathy plot is used to:
#Question id: 6966
#Unit 5. Developmental Biology
During gastrulation in the frog, the very first cells to move into the interior of the embryo through the blastopore come from the surface layer of cells in the marginal zone; they will become: