The music does not affect the plant so the plant will grow at the same rate
Answer: Humans have 46 chromosomes , while fruit flies have 8 , Potatoes have 48 chromosomes
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Answer:
Option-B
Explanation:
Phototropism refers to the movement of plants in response to light. The mechanism of phototropism involves the photoreceptors which respond to a different wavelength of light: the phytochromes to red light, cryptochromes to blue light and the phototropin to the UV light.
Plants integrate the signals obtained from these receptors and then activates the gene which will be involved in the phototropism.
The gene could be the production of the auxin hormone and the PIN proteins which helps in the distribution of the auxin in the plants. Due to the production of this hormone and its distribution in the shoot, the grass tips bend towards the light.
Thus, Option-A is correct.
Answer:
To maintain homeostasis within the cell
Explanation:
The function of the cell membrane is to maintain homeostasis (stable environment) within the cell.
A reflector telescope uses two mirrors instead of two lenses. <span>A </span>refracting telescope<span> works bending light through a lens so that it forms an image. </span>
