How many individual strands is dna composed of? 1 strand 2 strands 3 strands 4 strands?

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic