Which choice shows the order in which primary succession takes place? F. grass--soil - lichensrock
G. bare rock-lichens-grass-trees
H. lichens-bare rock-grass-soil
I. bare rock-soil -lichens-grass​

G. bare rock, lichens, grass, trees

Explanation:

The 6 steps of primary succession are;

I - bare rocks

II - pioneers (mosses, lichen, algae, fungi)

III - annual herbaceous plants

IV - perennial herbaceous plants and grasses

V - shrubs

VI - shade intolerant trees

VII - shade tolerant trees.

I would appreciate brainliest, if not that's ok!

why did u answer efhe9

Explanation:

the answer is d. chordata

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.