Which of the materials can be recycled? A. ash B. cowdung C. broken glasses D. coffee husks

How does the nervous system affect the excretory system?

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?