Which atmospheric layer gets warmer as altitude increases?
mesosphere
stratosphere
thermosphere
troposphere

answer is stratosphere

Explain nonnuclear inheritance. ~ ap biology

What must be done to breed dogs for a partical trait

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant. it produces food. it absorbs nutrients. it supports the plan