Which of these is an example of natural selection?

A: decrease in the height of tomato plants over one generation
B: penguins migrate farther than their parents to hunt for fish due to climate
change
C: puppies having a different color coat than their parents
D: increase in insect survival rate after exposure to insecticide over many
generations

How are cellular respiration and photosynthesis different? cellular respiration assists breathing; photosynthesis aids pigmentation. cellular respiration breaks down glucose; photosynthesis creates glucose. cellular respiration creates glucose; photosynthesis breaks down glucose. cellular respiration releases oxygen; photosynthesis releases carbon dioxide.

The response is the basis for vaccination. primary secondary tertiary none of the above

One of the reasons that stars are so large is because