23. According to the Nebula Hypothesis, the material in the solar nebula that was not absorbed into the Sun swirled around it into a(n)
made of dust and
gas and held in orbit by the Sun's gravity.
(1 point)
O stellar disk
nebular disk
O magnetic disk
o adFetion disk

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

six grader is what i am ssorry

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: