Hey friends
The answer would be science is a process used to gather knowledge
~Katie
D)
Because a scientific theory is something that has been proven over the trials of many tests
Hope that helps :)
Answer:
Endothermic reactions absorb energy, so the sum of the energy required exceeds the amount that is released. In all types of chemical reactions, bonds are broken and reassembled to form new products.
Explanation:
Hope this helps!
Chemical reactions make and break the chemical bonds between molecules, resulting in new materials as the products of the chemical reaction. ... Breaking chemical bonds absorb energy, while making new bonds releases energy, with the overall chemical reaction being endothermic or exothermic.
Dry areas with fishy fossils, were once below sea level, with lots of water and swimming animals. Over many thousands or millions of years, the ground level has changed dramatically.
The Organism that the biologist observed was a part of the Porifera phylum.
