D is false
humans are eukaryotic and we aren't small
C) transporting glucose to the cells where it is broken down and energy is released.
It's harder to block sound because sound waves and transverse waves, causing the sound to bounce off objects. This isn't the same with light.
A cardio-respiratory training program comprise of activities that increases heart rate and involves muscle groups. It allows the lungs and heart to work more efficiently lowering the risk of coronary and respiratory diseases. The four components of cardio-respiratory training include:
1. Type
2. Frequency
3. Time
4. Intensity
It does not include weight.
Answer: WEIGHT