Which of the following can be used to measure the rate of photosynthesis? light intensity (%)
oxygen production (mL/hr)
temperature
CO2 level

Which element provides strength to the exoskeleton of clams and oysters

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results

Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)