Respiratory droplets produced when an infected person coughs, sneezes or talks.
There are two main<span> types of physical weathering: Freeze-thaw occurs when water continually seeps into cracks, freezes and expands, eventually breaking the rock apart. Exfoliation occurs as cracks develop parallel to the land surface a consequence of the reduction in pressure during uplift and erosion.</span>
The LITHOSPHERE is the rocky outer part of the earth , is is made up of the brittle crust an top of the mantle.
Answer:
d
Explanation:
prokareyote or bacteria does not have a nucleus.
