The sentence "The bumblebee is on the flower" is in the present tense, not the past tense. To convert it to the past tense, you would say, "The bumblebee was on the flower." This is an example of a regular past tense form.
The hummingbird was flitting from flower to flower in search of nectar.
The bees buzzed loudly as they flew from flower to flower.
Lets review the direct object first..The direct object tells the what in the sentence, as in:The boy picked the flowerIn this sentence, flower is the direct object. The boy picked what? - The flower..The indirect object tells the to/for whom or to/for where, etc., as in: The boy picked the flower for the girlIn this sentence, girl is the indirect object. The boy picked the flower for whom? - the girl.
ACTIVE
The beauty of a blooming flower is ephemeral, lasting only a few days before wilting.
irregular
The bumblebee is on the flower. The Verb is IS. If you need the past tense it would be "was". The bumblebee was on the flower.
The gumamela is REGULAR (Actinomorphic)...it is radially symmetrical.
Regular flower is a flower with petals and sepals arranged around the center like the spokes of a wheel and that is thus radially symmetrical. While, irregular flower is a flower with petals that are not uniform in size or shape.
flower
There are two nouns in the sentence, they are flower and fragrance.
Whenever the bee moves pollen gets caught on its body and it moves from each flower to another
I planted a beautiful flower in my garden.
The flower has many outstanding blue petals.
When bees travel from flower to flower, pollinationoccurs.
The hummingbird was flitting from flower to flower in search of nectar.
The nouns in the sentence are flower and fragrance, words for things.The noun 'flower' is the subject of the sentence.The noun 'fragrance' is the direct object of the verb 'has lost'.Note: The possessive adjective its does not have an apostrophe. The sentence should read, "The flower has lost itsfragrance."