Answer:
The correct answer is "receptors".
Explanation:
Virus infect and reproduce by recognizing specific receptors in their host cells. Virus-receptor binding is highly specific, this is the reason why some virus can infect only certain animals or plants at specific tissues. If the virus that causes avian flu attaches only to the cells of the lower part of the respiratory system, it is very likely that these cells have specific receptors that are not present in the upper part of the respiratory system, receptors that the viruses recognize.
Yeast fermentation produces ethanol and carbon dioxide.
- Fermentation is an anaerobic pathway that breaks down glucose in absence of oxygen.
- Conversely, cellular respiration requires oxygen to break down glucose molecules.
- Fermentation is energetically less efficient than cellular respiration in terms of the generation of energy (ATP).
In conclusion, yeast fermentation produces ethanol and carbon dioxide.
Learn more in:
brainly.com/question/25088514
Answer:
In order to obtain some materials and remove waste, what process is used by prokaryotes? Diffusion. The changes in the concentration help the movement of the particles and waste across the plasma membrane. This process is known as diffusion, where molecules move from high to low concentration.
Explanation:
Answer:
Yes cause work is used by energy ⚡ and energy is the ability to do something
Answer:
ask a question and predict what the outcome will be
Explanation:
when using the scientific method you always have to ask a question and make a hypothesis
