The test for oxygen is to insert a glowing splint into a test tube and see if it glows brighter or re-ignites.
Xylem tissue is used mostly for transporting water from roots to stems and leaves but also transports other dissolved compounds. Phloem is responsible for transporting food produced from photosynthesis from leaves to non-photosynthesizing parts of a plant such as roots and stems.
Plant leaves are basically photosynthesizing organs and therefore need sunlight. The arrangement of leaves such as opposite and decussate help the plant to receive maximum sun shine hence are better adapted.
No-only when they are photosynthesizing. This occurs when there is light, carbon dioxide, and chlorophyll (green pigment, usually in the leaves). Therefore, it doesn't occur in the dark or when the leaves have fallen in the colder months.
The gases that are produced while burning leaves are 1) Carbon Dioxide 2) Carbon Monoxide
it is changed to starch before it can be stored in the leaves,stems,or roots.
The plant's leaves perform photosynthesis
Do not cut the leaves until they have yellowed. If they are green, they are still photosynthesizing.
It means that it's photosynthesizing well... That's all
Xylem tissue is used mostly for transporting water from roots to stems and leaves but also transports other dissolved compounds. Phloem is responsible for transporting food produced from photosynthesis from leaves to non-photosynthesizing parts of a plant such as roots and stems.
Plant leaves are basically photosynthesizing organs and therefore need sunlight. The arrangement of leaves such as opposite and decussate help the plant to receive maximum sun shine hence are better adapted.
The leaves are produced as the result of vegetative growth.
No-only when they are photosynthesizing. This occurs when there is light, carbon dioxide, and chlorophyll (green pigment, usually in the leaves). Therefore, it doesn't occur in the dark or when the leaves have fallen in the colder months.
It's the first thing to emerge out of a seed and down into the ground to allow the seed to suck up water and send out its leaves so that it can start photosynthesizing.
photosynthesizing is what most plant species do with their leaves. they take sunlight out of the air and change it into glucose (usable energy) with some special glands called Xylem. it is comparable to eating in humans.
Trees draw water out of the ground and sweat it out there leaves when photosynthesizing aka transpiration. The water may have just remained underground and not evaporated otherwise.
The gases that are produced while burning leaves are 1) Carbon Dioxide 2) Carbon Monoxide
The pigment chlorophyll is contained in the chloroplastsof the leaves.