Question 2: Why is accuracy important when you make a measurement during an experiment ? A) Some measurements have to be changed to adjust the conclusion.
B ) If measurements are not accurate , then conclusions cannot be reliable .
C )You do not have to worry about accuracy if you use electronic scales . D) If measurements are not accurate , then you need to revise your hypothesis .

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

Answer ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from