Relaxing into the breath
Exhaling
Soothing thoughts
Pulling new air inside
Inhaling
Repeat
All the oxygen to your brain
Taking your time
Intermittent
Onwards and upwards
Nice and deep
Answer:
Because butterflies with longer tongues were better equipped to eat nectar from inside flowers, and so it was easier for them to eat and grow. So they were better quipped to survive than those with shorter tongues.
The formula for finding density is divide mass by volume. So 2 kg divided by 6cm3 gives you 0.3 repeating. You combine both units. So your final answer is 0.3 kg/cm3.