Answer:
Stone
Explanation:
These houses are more like our houses than any others in the Stone Age. They had foundations and they were built of wood and wattle and daub (a mixture of manure, clay, mud and hay stuck to sticks). They were sometimes made of stones. The roofs were made of straw.
Cardiac output, peripheral resistance, hormonal changes coming from glands, blood volume & blood viscosity
First I would use a magnet to get the iron filings out then I would use a sieve to separate the wood chips from the sand and salt. After this pour water into the sand and salt and put it through filter paper, the salt will go through as it is dissolved in water and the sand will be left behind. Place this salt solution into a dish and put it over a flame, the water will evaporate and leave the salt behind
Answer:
The water moves in the direction of the currents in the water. Or you can say they move from the dilute side to the concentrated side.
Explanation:
An organism that supplies matter and energy, also known as a autotroph, is called plant I guess
