Answer : d) parasite
A parasite is an organism that attaches itself to a host (another organism) and while the parasite benefits, the host is being harmed gradually. This is a symbiotic relationship where only one benefits and the other is hurt.
Answer:
Conduct an experiment.
Explanation:
Any scientific hypothesis or theory requires the proper step and the procedure to explain the particular points about the theory. Any statement made in the science needs the experimental proof.
The scientific experiments includes the different steps used for the validation of any hypothesis. The experiments can explain the main cause of any phenomena and the factors that might affect the experiments. The experimental studies are performed by the scientists.
Thus, the correct answer is option (e).
Answer:
Mitochondrial DNA is the DNA located in mitochondria, cellular organelles within eukaryotic cells that convert chemical energy from food into a form that cells can use, adenosine triphosphate.
Explanation:
Food enters the stomach during the third stage of digestion, hope this helps.
