Question

in plants, light energy is collected by which organelles? a golgi apparatus b mitochondria c endoplasmic reticulum d chloroplasts e vacuoles question 10 which of these forms of radiation has the least energy? a blue light b gamma rays c uv radiation d radio waves e infrared radiation

Explanation:

In plants, chloroplasts contain chlorophyll which absorbs light energy for photosynthesis. Among different forms of radiation, radio - waves have the longest wavelength and lowest frequency, thus the least energy according to the relationship $E = h
u$ (where $E$ is energy, $h$ is Planck's constant, and $
u$ is frequency).

Answer:

For the first question: D. chloroplasts
For the second question: D. radio waves