Which of the following organisms is not in the phylum Echinodermata?

a. brittle star

b. lancelet

c. sea star

d. sand dollar

The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and ATP. C6H1206 + 602? 6CO2 + 6H2O + ATP What happens to the energy in the bonds in glucose? A.

Increases the number of free hydrogen ions or protons (H+) in the inter-membrane space of the mitochondria (between the outer and inner membranes). Will this result in weight loss or gain?

3. Create an example food chain for this simulated ecosystem that shows the transfer of energy starting with the sun and ending with the wolf. You will need to decide on a possible producer that would be appropriate for this habitat.

In a population of rabbits, f (C1) (C1) = 0.28 and f (C2) (C2) = 0.72. The alleles exhibit an incomplete dominance relationship in which C1C1C1C1 produces black rabbits, C1C2C1C2 tan-colored rabbits, and C2C2C2C2 rabbits with white fur.

What happens to carbon-14 levels in a living thing after it dies?

Which is a reflex response?

You decide to repeat the Meselson-Stahl experiment, except this time you plan to grow the E coli cells on light 14N medium for many generations and then transfer them to heavy 15N medium and allow them to grow for 2 additional generations (2 rounds

How long ago did oceans form

Fish starfish coral and plants are

Is the force that circulates blood electrical?