The correct answer is A. Apoptosis is regulated cell death/suicide, not accidental.
The answer is Grassland im 99% positive
A) earthquakes cause seismic waves.
Answer:
Planet diameter = 2p × (distance to the planet) × (planet's angular size in degrees)/360°. Planet volume = (p/6) × (planet diameter)3. Density = mass/volume.
Explanation: