1. Why are kids afraid of ghosts? 2. Should I feed the raccoons that visit my trash can? 3. How does mouse color affect mouse survival? 4. Does a mother duck love her babies? Which statement correctly identifies the scientific question and describes why the question is scientific? Question 1 refers to the supernatural. Question 2 reflects a moral or social value. Question 3 leads to a hypothesis that can be tested. Question 4 reflects a question that can't be observed.
Answers: 1
Biology, 22.06.2019 06:10
Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt
Answers: 2
Biology, 22.06.2019 19:20
Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?
Answers: 1
1. Why are kids afraid of ghosts? 2. Should I feed the raccoons that visit my trash can? 3. How does...
Mathematics, 03.03.2020 18:53
History, 03.03.2020 18:53
Mathematics, 03.03.2020 18:53
English, 03.03.2020 18:53
Mathematics, 03.03.2020 18:54
Computers and Technology, 03.03.2020 18:54