Answer:
it stayys on surfaces fir up to 2 weeks unless disinfected
Explanation:
i think is
The predators’ survival depends on biotic factors.
Answer:
You should always put the low power objective lens into the center place.
Explanation:
- Always cover the microscope with the supplied dust cover when not in use.
- Store in a dry place.
- In humid or moist environments, it is advisable to store the microscope in a waterproof container with a drying agent.
- Do not touch the optical lens with bare fingers.
- Do not store the microscope in direct sunlight.
Pathogen
antigen
antibodies
foreign
histocompatability
presenting
leukocyte
Answer:
the natural process that warms the earth's surface is known as natural greenhouse.
