Linda experimented to learn how heat travels through a metal rod. The steps she followed in her experiment are shown below. Measure the temperature of the rod every 10 cm Place one end of the metal rod over a flame for 2 minutes Measure the temperature of the rod every 10 cm again Find the mass of the metal rod using a balance Which of the steps in Linda's experiment was NOT needed A. 2 B. 1 C. 3 D. 4 the answer is D

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Pls 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.

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring