Yes
Microwaves will essentially cook the inside (embryo and cotyledons) of the seed - killing it. The germination would be effected by the duration that the seeds were in the microwave. Microwaves do not make seed grow faster or slower, they effect the germination and vigor of the seeds - negatively.
The roots of plants predominantly grow downward, towards the soil.
African Violets . . . . . . .Streptocarpus . . . . . Begonia . . . . . . Kataka-taka
The small plants that grow around the main plant are called offshoots or suckers. They can be propagated to grow into new individual plants.
Malignant tumors typically grow faster than benign tumors.
some plants grow slower than others because they put the seed in quicker
yes it just grow slower
yes it does
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They grow slower.
Some plants do but it depends on what type of plants you are talking about. Basil, Parsley, and Tomatoes grow quickly here in Florida.
yes,salt afects the growth of plants by making the plants grow slower than usual.
because retards like you believe it helps them grow
it just makes the plant grow a little slower then if it was watered by water
If you are talking about plants, then no, it would not grow in the dark. It would need sunlight. Most plants grown in the dark.
Yes. Because plants are living things too. Just talk to them.
I think it depends on what plants you are talking about because some rice plants grow best in flooded land but a lot of plants will die with out soil.