Scientists studying the effects of climate change on penguin populations living in Antarctica collected data that showed the population of penguins
getting smaller.
Which conclusion suggests a realistic reason for why penguin
populations are decreasing?

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?

In an experiment examining the effects tai chi on arthritis pain, callahan (2010) selected a large sample of individuals with doctor-diagnosed arthritis. half of the participants immediately began a tai chi course and the other half (the control group) waited 8 weeks before beginning. at the end of 8 weeks, the individuals who had experienced tai chi had less arthritis pain that those who had not participated in the course.

What is the role of rna polymerase? it creates the dna strand its the dna strand. it transcribe the dna strand il translates the dna strand save and exit next sube mark this and retum