Translocation in the Phloem

SURVIVAL ON LAND POSES SOME SERIOUS CHALLENGES to ter-restrial plants, foremost of which is the need to acquire and retain water. In response to these environmental pressures, plants evolved roots and leaves. Roots anchor the plant and absorb water and nutrients; leaves absorb light and exchange gases. As plants increased in size, the roots and leaves became increasingly separated […]

Computer

Word Shortkeys Excel shortcutkey Pro.HTML5.Programming.2nd.Edition Computer_Basics

FPSC CSS Zoology Important Question For Examination Preparation

INVERTEBRATES: Q.Spicules in Porifera Q.Cellular level of organization in sponges or Diploblastic organization. Q.Reproduction in Protozoa particularly conjugation Q.Medically important protozoan. Q.Polymorphism coelentrates. Q.Coral reefs and their formation. Q.VS of Obelia. Q.Metamerism in Annelids Q.Mouth Parts of insects or metamerism in insects. Q.Foot modification Molluscs Q.Water vascular system VERTEBRATES: Q.Hemichordates have both chordate and non […]

Islamiat Important Mcqs

Namaz e Istisqa is prayer for rain. The word Tehlil means recitation of Kalima. Makkah was conquered in 8 A.H Zakat was made obligatory in 2 A.H 700 times Muslims have been commanded fro the performance of Namaz. 25 Prophets(A.S) are mentioned in Holy Quraan. Major portion of Quraan was revealed at nigh time. The […]

Pakistan Geography Information

Area of Pakistan is 796096 square km. Landmass of Punjab is 25.8% Landmass of Balochistan is 43.6% Landmass of Sindh is 17.7% Landmass of KPK is 9.4% Landmass of FATA is 3.4% Landmass of ICT is 0.1% Western(Pakistani)rivers are Indus,Jehlum,chenab. Sindh consist of 04 rivers. Balochistan consist of 07 rivers. Length of river Indus is […]