Answer:
A green can buoy means pass to the right Hopefully this helps!
Answer:
Air particles are a mixture of solids and liquids that are microscopically tiny and suspended by air currents. It can stay in the atmosphere for a few hours to a month or two. Their constituents can be various harmful substances such as heavy metals - lead, nickel, arsenic, cadmium or polycyclic aromatic hydrocarbons
Explanation:
Air particles, nitrogen dioxide and ground-level ozone are now considered to be the three most polluting substances in human health. Exposure during peak concentration and long-term exposure to these pollutants can cause damage from respiratory distress to premature death.
I believe the answer is b hope this helps
Answer: Animals excrete water by respiration and by passing urine.
Kelp are large seaweeds (algae<span>) belonging to the brown </span>algae<span> (Phaeophyceae) . Hope this helps!</span><span /><span>
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