Question

An example of cladode is:
a. Phyllanthus emblica
b. Ricinus communis
c. Jatropha curcas
d. Euphorbia tirucalli

Answer 1

Hint: Cladode is a phylloclade with one or two internodes only. There area unit several cylindrical cladodes during this plant. The cladodes area unit succulent and there area unit tiny leaves.

Complete Answer:
a. Phyllanthus emblica, also known as emblic, emblic myrobalan, myrobalan, Indian gooseberry, Malacca tree, or amla from Sanskrit amalaki is a deciduous tree of the family Phyllanthaceae. It has edible fruit, referred to by the same name.

b. Ricinus communis, the oilseed or physic plant, could be a species of perennial angiosperm within the spurge family|rosid dicot family}, Euphorbiaceae. It's the only real species within the taxon genus, Ricinus, and subtribe, Ricinine.

c. Jatropha curcas L. (Euphorbiaceae) could be a multiple purpose plant with potential for biodiesel production and healthful uses. It's been used for treatment of a good spectrum of ailments associated with skin, cancer, digestive, metastasis and infectious diseases.

d. In some plants, the stem is changed to perform chemical processes. Cladophyll may be a style of changed stem, that is inexperienced and fleshy in nature. The leaves area unit changed to create spines. The cladophyll arises from the angle of those leaves. There area unit several samples of plants during which there area unit stem changed to create cladophyll like genus {euphorbia|rosid dicot genus} tirucalli and Euphorbia antiquorum.

Hence option:d is the correct answer.

Note: Latex of E. tirucalli is vesicant and medication that is employed for rheumatism, warts, cough, asthma, ear-ache, tooth-ache and pain.