Answer:
d, auxins, Auxins are naturally occurring plant hormones. Different hormones perform specialized functions in plants, such as triggering ripe fruit to drop or retaining unripe fruit, elongating stems and stimulating root growth.
1. gamete for sure. Hope this helps you!!!
Answer:
A tornado.
Explanation:
A tornado is a vertical column of air that is in contact with the ground and the sky. The air in a tornado rotates at high speeds creating a vortex with an empty core. This massive air column moves at high speeds, usually at 180 Km/h, taking everything that is on its way in a short time of about fifteen minutes.
Everybody knows that positive charge is due to protons and negative charge is due to electrons, but what does the charge mean?
Why were negative and positive charges so designated?
Was it also a possibility to call the charge of an electron positive and the charge of a proton negative?
