Sea plants which are deeper are coloured, they do not have chlorophyll or green coloured pigment, but all other colours are seen.Besides the plants which have cholorophll are not deeper, they do use some of the penetrating light rays.
Plants need to photozynthesis during day does not enable them to respire.
not like humans but they do respiration but how do they respire then ?
All plants respire.
Respire
Yes, the can photosynthesize and respire at the same time.
Through respiration
Some examples of plants that can respire anaerobically include rice plants, mangrove trees, and water lilies. These plants have adaptations to survive in waterlogged or flooded environments where oxygen availability is limited.
They respire through out the day.
How am i supposed to know
The waste gas produced by plants as they respire is oxygen. This is why plants are very important to the earth. Without plants, there probably would not be enough oxygen in the air for all to breathe.
It is important for plants to respire because they convert Carbon Dioxide into Oxygen. Therefore Making the planet more hospitable to animal life.
they respire and photosynthesize just sometimes do one more than the other