skylarrollings1814 skylarrollings1814
  • 21-06-2017
  • Biology
contestada

What causes unequal growth in plant stems allowing them bend toward light?

Respuesta :

MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 05-07-2017
Plants need light because it is one of the ingredients to perform photosynthesis—process of making food. Now, when light is not present or when it is blocked, some hormones of plants react and respond so that plants can obtain this resource. A hormone called auxin causes stem elongation which lets the plant bend to where the light is and this action of the plan is described as phototropism—movement towards sunlight.
Answer Link

Otras preguntas

How does the underlined sentence on page 2 impact the plot? It explains why Isabella asks Efie to work with her Isabella had invited Efie to work together on th
e ive been on math half of the day
integers: 5[152-{7-8(9-2)}] please answer this​
What color vegetable should you eat the most? Your answer: Orange, because they taste the best Purple, because they are rare and exotic Green, because kale is g
4 over 9 divided by 12 over 27
Interpret the following exponential function: y = 6 (1.07) Superscript x What is the growth/decay factor? What is the y-intercept? a. Decay factor is 6; y-inter
Why was heat produced at the formation of the solar system?
What is the remainder for 514 divided by 19
Given: f(n) = 7n – 5 Evaluate n = -3
"An art education is valued by _________ for its nourishment of flexible thinking, self-discipline, and creative thinking.