What type of curve is formed when populations show
logistic growth, respectively?

What type of curve is formed when populations show exponential growth

which type of age pyramids of human population as shown by the 1, 2, and 3 respectively in the following figures?

What type of semiconductor is obtained when silicon is doped with boron?

Write a note on population growth curve.

A population of Paramecium cauatum was grown in a culture medium. After 5 days the culture medium became overcrowded with Paramecium and had depleted nutrients. What will happen to the population and what type of growth curve will the population attain? Draw the frowth curve.

What type of oxides are formed when non-metals combine with oxygen?