<span>Photosynthesis is only the beginning of the food chain.
</span>
In that case the answer is: water, carbon dioxide, and light energy (photons).
Answer:
The key elements of an amino acid are carbon (C), hydrogen (H), oxygen (O), and nitrogen (N).
Glucose is a hydrocarbon, so it contains carbon (C), and hydrogen (H). It also contains oxygen (O).
Nucleic acids are complex arrangements of carbon, hydrogen, oxygen, nitrogen, and phosphorous.
Explanation:
hope this helps :)
A) in between Earth and the sun
Gary most likely suffers from panic attacks, this is proven due to the fact that he experiences intense fear, shortness of breath, and the thoughts of being crazy all in unexpected episodes.