Examine the model for ecological succession of a pond over time. Each frame represents a snapshot of the biotic and abiotic conditions of the pond at a particular point in time. Which frame(s) represent(s) conditions suitable that would support submerged
plants and invertebrates that can tolerate a sandy bottom? Choose ALL that appply.
A)
A
B)
B
С
D)
D
MacBook Air

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring

Which state of matter has the following physical properties: ~ takes the shape of the container it is in ~ takes the volume of the container it is in ~ low density. answer is gas

How does the fermentation of pyruvic acid in cells contribute to the formation of atp? a. it completes the oxidation of glucose to co2, creating atp. b. it generates lactic acid, which cycles back through the krebs cycle, producing 2 atp molecules. c. it converts fadh2 to phosphate, which bonds with adp. d. it produces 2 nad+ molecules, which cycle back to fuel the glycolysis reaction, allowing 2 atp molecules to be produced.