What is the direct source of energy for phototrophs

Why is a dominant allele called dominant

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

Aperson with age is more likely to catch diseases that healthy people usually don’t catch. what are these infections called?