conclusion is unacceptable because no control
was established for the observation.

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

What is the problem in this article? what solution does the article propose?

Which of the following are responsible for sending messages from the hypothalamus to the thalamus?