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bezimeni [28]
2 years ago
6

Prokaryotes are considered by the scientific community as the most ancient life-forms on Earth. Yet, these primitive cells share

many common characteristics with the more modern eukaryotes. However, one significant difference between these two cell types is that only eukaryotes contain A membrane-bound compartments to carry out specialized functions B a selectively-permeable cell membrane to maintain homeostasis C deoxyribonucleic acid to serve as a template to produce proteins D a rigid cell wall which provides structure and support
Biology
1 answer:
wlad13 [49]2 years ago
6 0
<span>D a rigid cell wall which provides structure and support

</span>
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The purpose of ethical guidelines for handling of experimental subjects is to ensure the safety and well-being of all living creatures in an experiment.

Ethical guidelines include issues such as human rights, animal welfare, safety compliance with the law, conflicts of interest,  health standards..

Ethical guidelines are the norms for the acceptable and unacceptable behaviors of the researchers.


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