luke found a box of photos lableled 1970-1995. each photo shows his entire extended family. no dates appear on any od the photos. luke knows his grandmother died in 1985 and his uncle was born in 1975. lukes sister was born in 1990. using this information, how can lucke sort the photos into four batches

they float because they are less dense than the water itself

something denser than water, like a rock, will sink to the bottom

answer: accepted answer: aquatic animals use the oxygen dissolved in water to carry out respiration. since the amount of dissolved oxygen in water is low as compared to the amount of oxygen in the air, therefore the rate of breathing in aquatic animals is much faster than it is in terrestrial animals.

explanation:

bru what tyep of qus is dis

examples of nucleic acids are deoxyribonucleic acid (dna) and ribonucleic acid (rna).