Answer:
seashell-used to be ocean
Palm branch-used to be tropical island
Cactus-unchanged
Insect in sap-used to be forest
Shark tooth- used to be underwater
This would be called a D. Sinkhole. Sinkholes occur because groundwater washes and deteriorates at limestone under the surface. This leads to underground gaps. Once the pressure becomes high enough, the sinkhole collapse from gravity leaving a dent similar to potholes in the road.
In the light dependent
photosynthetic reactions, light energy is converted into chemical energy, which
is stored in molecules like ATP. Then, in the
light independent
photosynthetic reactions, this energy is used to convert CO2 into sugar.
The answer is letter A) chemical; sugars<span> </span>
Oxygen's valence, based on the Number of valence electrons or outermost electrons that oxygen has would be 6.
