Yes, as scientists could figure out what might have changed in the variables she used. Brainliest me and I can give you the whole system.
Dominant is when an allele of a gene masks a recessive allele.
Is there a multiple choice? It would be easier for us to help...
Answer:
To produce food (glucose) and store food energy
Explanation:
Chloroplasts store food to produce photosynthesis.
<h3>A person without spleen may need antibiotic therapy.</h3>
Explanation:
Spleen destroys worn out red blood cells and provides immunity to the body. Sometimes the spleen may get enlarged, this indicates a infection in the body.
A severe infection in the spleen may need a spleen removal by surgery. any person without a spleen will have a weakened immune system, and may need antibiotic therapy to treat possible infections.