Answer:
1. C
2. P
3. P
-
Volcano Erupts
Lava Forms New Land
Animals Arrive
Explanation:
The pioneer species are hardy species which are the first to colonize barren environments or previously biodiverse steady-state ecosystems that have been disrupted, such as by fire. Meanwhile,the climax community, or climatic climax community, is a historic term for a boreal forest community of plants, animals, and fungi which, through the process of ecological succession in the development of vegetation in an area over time, have reached a steady state.
Answer:
It is a Barometer
Explanation:
A Thermometer meaures temperature.
A Wind Vane measures the direction of the wind.
A Anemometer measures speed and direction.
Barometer measures air pressure.
A mucociliary blanket to remove contaminants, secretion of lysozyme and other antimicrobial chemicals, and alveolar macrophages helps protect against airborne diseases.
Respiratory aerosols spread airborne infectious disease within infected individuals and between the infected individuals and their environment
Airborne diseases are caused by pathogenic microbes small enough to be discharged from an infected person via coughing, sneezing, laughing and close personal contact or aerosolization of the microbe. The discharged microbes remain suspended in the air on dust particles, respiratory and water droplets.
Some of the common pathogens that may spread via airborne transmission are:
Anthrax.
Aspergillosis.
Blastomycosis.
Chickenpox.
Adenovirus.
Enteroviruses.
To know more about diseases click here
brainly.com/question/934133
#SPJ4
Answer: TRUE
Explanation:
Sound waves enter the OUTER EAR and travel through a narrow way up to the eardrum, where it vibrates.
The vibrations are sent to the bones of the MIDDLE EAR where they are amplified, and passed to a structure called COCHLEA in the INNER EAR.
Finally, it reaches the sensory cells that passes it to the auditory nerve that transmit the sound to the brain as electrical signals (neural messages) for proper interpretation.
So, it is True because from OUTER EAR to MIDDLE EAR, to INNER EAR.
