Answer:
The respiratory and circulatory systems, for example, work together to provide oxygen to cells and remove carbon dioxide produced by the cells. The circulatory system takes oxygen from the lungs and delivers it to the tissues, then reverses the process with carbon dioxide.
Answer:
Question 14. Option b
Question 15. Option a
Question 16. option c
Explanation:
Question 14.:
Regardless of the heaviness of the Ash particles inside it blended with the hot volcanic gases, this is the light comparative with the cold encompassing air.
It rises convectively over the thrust area and is known as the convective ascent region of the emission section.
Question 15.:
Since the gravity isn't so solid on Mars and Mercury Lava streams can be thicker as a result of which they don't cool so quick when contrasted with the earth. Little cone volcanoes on Mars would tend to be in general more extensive and shorter.
Question 16.:
Cryovolcano is otherwise called the ice spring of gushing lava. What's more, cryovolcanism is a method where the ejection of magma from ice happens as opposed to rock in molten form. Cryo Magma or the cryo magma or ice volcanic liquefy are normally fluids or vapor.
Due to the crop failure, many people died of starvation during this time.
Northwest would have to be the correct answer
