The right answer is HEPA filter.
A HEPA filter (High Efficiency on Particles Air) can filter up to 99.97% of 0.3μ aerial particles.
These filters are used to clean the air and retain suspended particles (dust, pollen, bacteria etc.) and other particles that can cause respiratory allergy in sensitive subjects.
They are very used in sterile rooms
A. A muscle cell maintains homeostasis
Answer:
Explanation:
pls mark brainliest
1. air
2.water
3. organisms in water
these 3 are affected by the oil spills
Explanation: The light-dependent reactions utilize light energy to produce two molecules required for the following stage of photosynthesis: the energy warehouse molecule ATP and the decreased electron transport NADPH. In plants, the light reactions occur in the thylakoid membranes of organelles termed chloroplasts.Oct 26, 2016 thats a explanation for u hope it heled [; dand my hand hurts ];
