ANSWER ASAP PLZ Based on the food chain diagram above, what percentage of the energy an organism takes in is used by that organism or released as heat or waste?

1) How might the size of the organism change along a food chain?

2) How might the size of an organism determine how much it eats?

seeds → mouse → snake → hawk
10% of the seeds’ energy flows to the mouse
10% of the mouse’s energy flows to the snake
10% of the snake’s energy flows to the hawk
ASNWER THEM ALL PLZ ANSWER QUESTION 1 WITH A 1 BESIDE IT etc.

What habitual fear does Sal express in Minnesota? What does it reveal about Sal’s past?

Explanation:

What habitual fear does Sal express in Minnesota? What does it reveal about Sal’s past?

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."