contestada

1. Which following is not a function of a auxins?
A. promoting apical dominance
B. promoting cell elongation in stems
C. promoting the growth of lateral buds
D. promoting the growth of new roots

2. Hormones that stimulate cell elongation and are produced in the rapidily growing region near the tip of the plant's root or stem are called
A. auxins.
B. ethylenes.
C. cytokinins.
D. gibberellins.

3. Which hormone produces increases in size, especially in stems and fruits?
A. auxin
B. cytokinin
C. gabberellin
D. ethylene

4. What is the source of ethylene gas in a plant?
A. leaf buds
B. root hairs
C. fruit tissues
D. lateral meristems

5. If the apical meristem of a mature plant is removed, the plant will most likely
A. lose its ability to develop new new roots.
B. show a dramatic and rapid increase in height.
C. develop apical dominance and begin to flower.
D. lose apical dominance and grow lateral branches.

Respuesta :

EllaWeiserman
1) I believe the correct answer is letter C: promoting the growth of lateral buds. This is not a function of auxins.
2) I believe the correct answer here is letter A: auxins.
3) The correct answer is letter C: gibberellin. Gibberellin hormones are produced naturally by plants.
4) The correct answer is letter C: fruit tissues. Fruit tissues release small amounts of ethylene (a hormone); which causes fruits to ripen.
5) The correct answer is letter D: lose apical dominance and grow lateral branches. This is what heppened if the apt oval meristem of a mature plant is removed.
Martebi

There are different kinds of hormones. The answers are below;

  • The option that is not a function of a auxins is promoting the growth of lateral buds.
  • Auxins.
  • Gibberellin.
  • Fruit tissues.
  • Lose apical dominance and grow lateral branches.

What is the role of auxins in plants?

The auxin is known to be  a group of plant hormones that helps to monitor the growth, through the stimulating of cell elongation in stems.

It help to boast the normal growth of plant length. It often influence the growth of stems toward the source of light (phototropism).

Learn more about auxins from

https://brainly.com/question/4693211

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