In a cactus the leaves have been reduced to spines, to reduce the surface area from which water can be lost and to deter animals from eating the plant.
As there are no leaves, photosynthesis must take place in the stem.
Cactus have chloroplasts in thier cells.These organelles carry out photosynthesis
In the Desert
stem
The stem which is the thick part of the cactus plant stores food.:)
The spikes, as this is there eqivelant to leaves.
Photosynthesis takes place in the stem of the cactus. Needles are the cactus' equivalent of leaves. But they don't have enough surface area to support photosynthesis or to store photosynthetic byproducts. So the cactus' stem is bigger, taller, and wider than in many other plants. The cactus needs all that extra space to move around and store water, dissolved nutrients, and byproducts of the photosynthetic interaction with sunlight.
Some cactus flower at night as they are pollinated by moths and other nightflying insects.
A cactus makes food through the process of photosynthesis, like any other plant. The difference between a cactus making food from another plant is that cactus have their leaves reduced to spines, therefore, their stem contains chlorophyll and photosynthesis takes place through the stem.
The stem which is the thick part of the cactus plant stores food.:)
The spikes, as this is there eqivelant to leaves.
A cactus is an autotroph. This is because autotrophs make their own food using photosynthesis. A cactus uses photosynthesis to make its own food.
Cactus, like other plants, uses photosynthesis to get energy.
Because it has no true leaves, the only part of a typical cactus that can produce food via photosynthesis is the stem. Through evolution, the leaves have become modified and not form the spines of the cactus, loosing their ability to photosynthesise
cactus
Photosynthesis takes place in the stem of the cactus. Needles are the cactus' equivalent of leaves. But they don't have enough surface area to support photosynthesis or to store photosynthetic byproducts. So the cactus' stem is bigger, taller, and wider than in many other plants. The cactus needs all that extra space to move around and store water, dissolved nutrients, and byproducts of the photosynthetic interaction with sunlight.
As with any green plant, the cactus produces its own food through photosynthesis.
A cactus makes food like any other plant, by photosynthesis
As a cactus is a form of a plant, it will require sunlight for photosynthesis and water to stop it from drying out and to help the cactus plant grow.
Yes there are photosynthetic stems. Green stems carry out photosynthesis. Example: cactus
A cactus leaves get sunlight and they make photosynthesis and they get water from that and they save the water