While visiting the beach, you illegally collect a sea star and bring it home to keep your pet goldfish company. Sea stars are isotonic with sea water, which has a 3.4% solute concentration, but the water in your aquarium has a 0.3% solute concentration. What will happen to the cells of the sea star? Explain your answer in terms of tonicity 6.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602