HELP ASAP 1. Why do land breezes occur at night?

a Land cools off slower than water, so the air above water is cooler.

b Water cools off faster than land, so the air above land is warmer.

c Land heats up slower than water, so the air stays cooler during the day.

d Water cools off slower than land, so the air above water is warmer.\

2. Air above a hot surface heats up.
a True

b False

3. Which statement correctly defines wind?

a Wind is the movement of air to a colder area in the atmosphere.

b Wind is the movement of air pushed around and bouncing off Earth's surface.

c Wind is the movement of air from areas of high pressure to areas of low pressure.

d Wind is the movement of air from areas of low pressure to areas of high pressure.

Microtubular fibers that assist in the movement of chromosomes during nuclear division in conjunction with proteins, makes up the small and large organelle pieces that assemble prior to translation three-base nucleotide sequence that can complementarily pair with the functional transcript, allowing a particular material to be brought to a ribosome particular time in the cell cycle when the cell’s systems determine if the cellular conditions are appropriate to continue through the cycle time in the cell’s cycle when proteins are made and organelles are duplicated enzyme that allows proper nucleotide bonding during transcription specific dna sequence which will initiate gene transcription division of the cell’s cytoplasm specific bond that forms between two amino acids when a carboxyl group binds to a amino group three-base sequence that does not code for a particular amino acid a paired organelle which facilitates the formation of movement microtubules time in the cell’s cycle when the microtubular structures exert an equal pressure on the cell’s genetic material

Idon't really understand this can you me and show your work.☺☺[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)

Between 2014 and 2016, more than 25,000 children in flint, michigan, drank water that was contaminated with lead from lead pipes. during this time, the city claimed the water was safe to drink. which of these actions could the city have taken to ensure that the drinking water was free from lead?