Antibiotic resistance occurs<span> when </span>bacteria change<span> in </span>a way<span> that </span>reduces<span> the </span>effectiveness<span> of </span>drugs<span>, </span>chemicals<span>, or </span>other agents designed<span> to </span>cure<span> or </span>prevent infections<span>. The </span>bacteria survive<span> and </span>continue<span> to </span>multiply<span>, </span>causing more harm to a person or host<span>.</span>
Answer:
Explanation:
20 chromosomes.
gametes recieve half number of chromosomes.
The right answer is D) photosynthesis in plants
Cellular respiration does not produce oxygen, it consumes it rather. The same for the respiration of animals and the human being.
The degradation of organic matter does not produce oxygen.
Photosynthesis is the only one of these proposals that produces oxygen, and this process belongs to the plants.
Answer:
True
Explanation:
The lungs eliminate CO2 gas from the body.
