The once white light beam would turn green. the people (humans) would only see green.
The answer to number 42 is Osmosis
I’m not going home to get home
From the choices, I think the correct answer would be option 4. The proper procedure for delivering prepared hot food off-site would be maintain hot food temperatures above 135 degrees Fahrenheit or 57 degrees Celsius. At this temperature, you would be able to deliver the food still warm while making sure that it is cooked enough, not under or over cooked. This temperature is a fair enough level to be able to ensure that the delivered food is not cold and would still be like as if it was cooked recently. Also, along with maintaining this temperature, it would be best to deliver it very fast to the customer.
Leeches are parasitic because they suck blood not giving any benifit but harm.