No xylem die at maturity but phloem stays alive all the time the plant is alive.
It is trianglular and has spikes. Also the phloem cell structure is made up of many spirals which enables it to stay strong.
plants need oxygen to stay alive and carbon dioxide for photosynthesis
The absorption of a photon by special protein in the inner membranes of the chloroplast (p680) causes the hydrolysis of water into Hydrogen and Oxygen. 2 H2O + 2 NADP+ + 2 ADP + 2 Pi + light → 2 NADPH + 2 H+ + 2 ATP + O2 The resultant energy is harnessed by coupling the movement of protons down a concentration gradient to the phosphorylation of ADP. see http://www.answers.com/topic/photosynthesis
Because to stay alive
no
The xylem translocates water from the radicle to the leaves for photosynthesis. The Phloem translocates the products of photosynthesis to the growing areas of the plant i.e. the Radicle (Root) and Plumule (Shoot)
A leaf, by definition, is vascular with xylem and phloem moving nutrients and byproducts to and from the leaves. The mango leaf has a leathery texture and looking at it from the top, the venation is pinnate, brachidodrome.
It is trianglular and has spikes. Also the phloem cell structure is made up of many spirals which enables it to stay strong.
Organs and tissues are needed for a great many things. These organs and tissues help make the body function properly.
Stay in alive is a disco.
The duration of To Stay Alive is 1.58 hours.
Nothing can stay alive forever,so,no.
Migration helps butterflys stay alive.
kittens stay alive for 15 years
Stay the Ride Alive was created in 2009.
To Stay Alive was created on 2002-05-24.
Stay Alive was released on 03/24/2006.