They are single celled organisms
A system is contained by its boundary; therefore, the size of a system is limited by its boundary.
Answer:
lower power= 20 x 10= 200x
higher power= 20 x 43= 860x
Answer:
a
Explanation:
called Pangaea (meaning "all lands"), and over time they have drifted apart into their current distribution. He believed that Pangaea was intact until the late Carboniferous period, about 300 million years ago, when it began to break up and drift apart.
C. Delirium
He is getting surgery for his hip and was medicated. The medicine made him delirious, that why it only why he was in the hospital
