Chemistry, 26.04.2020 04:58, mrme41

Why are bacteria required in the nitrogen cycle?
A. Nitrogen needs to be fixed before it is used by plants.
O
B. The xylem in plants cannot function without bacteria.
O
C. Plant DNA can only be transmitted by bacteria.
0
D. Plants need to pull nitrogen directly from the air.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 20.06.2019 18:04, zdejesus4994

Asample of rose gold is: 12.0 g gold, 5.0g silver, and 7.0 g copper. what is the percent copper in the sample?

Answers: 2

continue

Chemistry, 21.06.2019 20:30, mayamabjishovrvq9

1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c

Answers: 2

continue

Chemistry, 22.06.2019 07:30, zarzuba

In a reaction (at equilibrium) that makes more moles of gas than it consumes, what is the effect of increasing the pressure?

Answers: 1

continue

Chemistry, 22.06.2019 20:30, lexibyrd120

Water undergoes a large change in density at 0 ∘ c as it freezes to form ice. calculate the percent change in density that occurs when liquid water freezes to ice at 0 ∘ c given that

Answers: 2

continue

Do you know the correct answer?

Why are bacteria required in the nitrogen cycle?
A. Nitrogen needs to be fixed before it is us...