Almost all enzymes will end in -ase but not all, some examples of enzymes are:
catalase
lactase
maltase
dna polymerase
amylase
lipase
trypsin
acetylcholinesterase
Arthropoda and molluscs have open circulatory systems - meaning haemolymph (Their equivalent to blood) directly bathes the tissue, and isn't enclosed in blood vessels, as seen in a closed blood system, as in humans for example.
Answer:
the number of protons, neutron and electron for a neutral atom of nitrogen is p:7E:7N:7
There would not be enough nutrients in the ground so the grass would possibly die
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