Experiment: group 1 drinks 500 mL of coffee a day, group 2 drink 500 mL of tea a day, group 3 is a control group. At the end of 60 days all participants blood pressure is tested. Write a scientific question for the experiment. Be sure to include the independent and dependent variable in your question

Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Every early childhood education program should develop a

Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.