1. Extra enters the atmosphere.

2. CO2 reacts with ocean water and
to form

3. Carbonic acid makes the ocean water more

4. Coral are stressed, leading to

This reduces the number of organisms that
and reduces the
ocean's capacity to be a

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex

b. climate change will cause an increase in biodiversity of all ecosystems.

hope this

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.