I think the answer for Q2 is D but i could be wrong. sorry if i am
Answer:#2 evaporation #3 what’re vaper
#4.most water evaporates from the ocean
Explanation:
Answer: C
Explanation:
LD50 is a measure of toxicity in animals. A chemical with a smaller LD50 is more toxic and in this question, Shiga toxin has a lower LD50, thus it is more lethal.
'Red shift' is a key concept for astronomers. The term can be understood literally - the wavelength of the light is stretched, so the light is seen as 'shifted' towards the red part of the spectrum.
Hope this helps.
It is more rapid in the earth I’m just kidding it’s more rapid in the Middle ages
