An autotroph is an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
Answer:
A. True
Explanation:
Surface of the skin contain hundreds of normal flora containing:
1) Staphylococcus aureus
2) Staphylococcus epidermidis
3) Corynebacterium (diphtheroids)
4) Streptococci
5) Pseudomonas aeruginosa
6) Propionibacterium
7)Candida albicans.
So swabbing the surface of the skin anywhere in the body, or culturing the sample in the lab is likely to result in growth of millions of bacterial cells on the culture plate even if we practice good hygiene because of the presence of numerous microbes on the skin being the normal flora.
Answer:
2. comparative morphology
Explanation:
- Morphology is the study of the structure as well as the form of the organisms and studying their specific features.
- When the morphological characters of two or more different organisms are compared usually for the bass of taxonomical characterization then this is termed as comparative morphology.
- Using comparative morphology both similarities and differences in the anatomical structures of the organisms are observed.
- Using the comparative morphological studies one can see the common descent as well as the divergence of organisms.
- Therefore, Dr. Wilson is using comparative morphology to study similarities between the wing of a bat and the arm of a monkey.
Answer:
The answer is a cell.
Explanation:
The cell is the structural and functional unit of life in an organism
Answer:
i thing this is answer
Explanation:
i thing so but i am not sure