Chemistry, 11.09.2019 17:30 jesussanchez1445
Afarmer wants to know if a new pesticide will produce better tomatoes than
his old pesticide. which of the following is the best hypothesis to use to
address his question?
o
a. using the new pesticide makes the tomato plants grow taller than
using the old pesticide.
o
b. using the new pesticide is better for the environment than using
the old pesticide.
o
c. using the new pesticide is less expensive than using the old
pesticide.
o
d. using the new pesticide produces bigger tomatoes than using the
old pesticide.
Answers: 1
Chemistry, 22.06.2019 10:00
Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.
Answers: 1
Chemistry, 22.06.2019 14:30
Connect the whole numbers on the periodic table to indicate what they represent?
Answers: 3
Afarmer wants to know if a new pesticide will produce better tomatoes than
his old pesticide....
his old pesticide....
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