While reading through some material, James comes
across the following
syllogism: “All angels are
immortal. Gabriel is an
angel. Therefore, Gabriel is
immortal.” The above
statement is an example of.
. reasoning​

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.