Answer: Fertilization
Explanation: Fertilization occurs when a sperm and an egg combine
<em><u>-If no oxygen is present, what process happens during cellular respiration?
</u></em>
If no oxygen is present, cells can only utilize glycolysis to make ATP. Cells without mitochondria can only utilize glycolsis. Glycolysis couples with fermentation to produce ATP. Cellular respiration is the process cells use to make energy. Cells in our body combine glucose and oxygen to make ATP and carbon dioxide. Thus why oxygen is to be present during cellular respiration.
<u><em>-Describe the process of photosynthesis. What are the products and the reactants?
</em></u>
The products is glucose, and the reactants are ATP, NADPH, co2 the of photosynthesis carbon dioxide water. These are the products of photosynthesis glucose and oxygen.
Reactants:
- Carbon dioxide
- Water
- Sunlight
Products:
- Glucose
- Oxygen
I believe the answer would be hypothesis. Because it's the students suggestion. He still doesn't know for sure so it's not the conclusion. The experiment was already given so it can't be that and the student isn't taking anything out of the experiment so it's not a deduction.
The most abundant in the atmosphere are Nitrogen, Oxygen, Argon, and Carbon Dioxide. All of these combined take up about 99.9% of the Earths atmosphere
Hope this helped!! :D
