Biology, 05.09.2020 19:01 Marley3082
For
an
experiment.
a scientist
put lime at the base of tomato plant
A and baking soda
at the base of
tomato plant B. She then sealed the
plants in plastic bags. Tomato plant A
eventually died,
and tomato
tomato plant B
stayed healthy.
what
TU
S
the dependent variable in
this experiment?
Answers: 1
Biology, 21.06.2019 23:00
Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy
Answers: 3
Biology, 22.06.2019 00:10
Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase
Answers: 1
Biology, 22.06.2019 04:30
With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite
Answers: 2
For
an
experiment.
a scientist
put lime at the base of tomato plant
A and b...
experiment.
a scientist
put lime at the base of tomato plant
A and b...
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