Octopus and squid have chemoreceptors on their

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

You see a white marker with an orange circle and black lettering. what does this marker tell you

What is true of sea slugs in these orders