Discuss the movement of plants and animals from water to land. What are the difficulties? What are some solutions evident in animals and plants?

What is the difference between bacterial infections and viral infections?

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

Look at the photo of the leaf. which term best describes this leaf?