Which Pathogen Has Drug-Resistant Strains Called MRSA

question 53

Multiple Choice

Which pathogen has drug-resistant strains called MRSA?

• A)Staphylococcus aureus
• B)Staphylococcus epidermidis
• C)Staphylococcus saprophyticus
• D)Streptococcus pyogenes
• E)Streptococcus agalactiae

---

Definitions:

Pollination

The transfer of pollen from the male parts of a flower to the female parts, leading to fertilization and seed production.

Pollen Tube

In seed plants, a tube that forms when a pollen grain lands on the stigma and germinates. The tube grows, passing between the cells of the stigma and the style to reach the egg inside an ovule, where fertilization occurs.

Foreign Species

Species that are introduced to a new habitat where they are not naturally found, often leading to ecological imbalance.

Floral Parts

Components of a flower, including petals, sepals, stamens, and carpels, which are involved in reproduction.