Answer:
I think no D
if wrong correct me plsssssss
Insulation isa property of objects that inhibits heat transfer and its counter property is conduction.
As much hot air is pressured into the room space by a condiitioner, the heat accumulates. The objects we have at home like cloth, wood and other objects inhibits or gradually slows the heat to escape and going onto the cold areas outside. This prevents the room temperature from shrinking from its desired state.
Answer:
Substances can move from areas of low concentration to high concentration.
Explanation:
For the first one, substances CAN move in and out of cells in an active transport.
As for the second one, active transports do require energy. That is what makes them "active" and sets them apart from <em>passive transports</em> which don't require energy.
Lastly, substances can move across a membrane regardless of if they are water soluble (such as lipids, or fats that the cell does not use. Think of it as a way for the cell to eat, drink, and defecate or remove waste.)
Answer:
Presence of inorganic molecules with lightning and intense radiation
Explanation:
This process of formation of organic molecules from inorganic molecules is called abiogenesis. It is believed that this is how the first organic molecules were created in early earth about 3.8 billion years ago. The classic 1952 Miller–Urey experiment attempted to replicate the condition of early earth. They replicated lightning strikes (using electric parks) in a glass with greenhouse gases believed to have been the major constituents of early earth's atmosphere like methane. They were able to form primitive organic molecules from this experiment.
Answer:
D
Explanation:
all the above mentioned are functions
