The same day an event occurs or a vulnerability is discovered.
Answer:
Sun(solar energy)
Explanation:
The sun is the ultimate source of energy in our solar system.
The chemical energy in plants all started out with solar energy from the sun.
During the process of photosynthesis;
- green plants manufactures their food using sunlight.
- in the presence of this solar energy, they combine carbon dioxide and water to produce glucose and oxygen.
Photosynthetic reaction simply converts solar energy from the sun into chemical energy.
Almost all animals obtain their own energy needs from the plants converting the chemical energy into other forms of energy.
Explanation:
All organic compounds contain <u>carbon</u>
All organic compounds contain carbon, as well as hydrogen unless it has been replaced by another element
Answer:
Explanation:
A correlation between two variables does not imply causation. On the other hand, if there is a causal relationship between two variables, they must be correlated.
Answer:
sinoatrial node and atrioventricular node
