Can plant growth be increased by increasing the brightness of light

Yessir

Explanation:

Plants can usually adapt to some extent, to low light intensity by having larger leaves. Increasing the light intensity will increase the rate of photosynthesis up to a point, after which other rate limiting factors such as the concentration of carbon dioxide available will come into play.

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do

i believe the answer is snake.