Plant Water Relation

Diffusion & Osmosis

Description: Diffusion: Spontaneous movement of particles, Osmosis: Movement of water across membranes, Osmotic Pressure: Pressure from osmosis, Facilitated Diffusion: Assisted membrane transport.

Factors Affecting Water Absorption

Description: Factors affecting water absorption in plants include root surface area, water potential gradient, and active transport mechanisms in roots.

Root Pressure Theory (Vital Theory)

Description: Root Pressure Theory posits upward water movement due to root osmotic pressure. Capillarity Theory explains water rise in tubes. Cohesion-Tension Theory involves transpiration pull in xylem.

Mechanism Of Sugar Transport Through Phloem

Description: Mechanism of sugar transport through phloem involves pressure flow mechanism and active transport. Cuticular transpiration occurs through the plant's waxy cuticle layer.

Lenticular Transpiration & Closing Of Stoma

Description: Lenticular transpiration happens through lenticels on stems. Stomatal transpiration occurs through stomata on leaves. Stomata open for gas exchange and close to reduce water loss. Transpiration regulates plant temperature and facilitates nutrient uptake.

Plant Water Realation & Imbibition

Description: Plant water relations involve root absorption, root hair adaptation, and imbibition, crucial for water uptake and plant hydration.

Living World

Board: CBSE

Stream: Science

Standard: XI

Course: Biology

Systematics of Living Organisms

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Kingdom Plantae

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Kingdom Animalia

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Cell Structure and Organization

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Biomolecules

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Cell Division

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Plant Tissues & Anatomy

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Morphology of Flowering Plants

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Animal Tissue

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Study of Animal Type: Cockroach

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Photosynthesis

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Respiration and Energy Transfer

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Excretion and Osmoregulation

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Human Nutrition

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Skeleton and Movement

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Living World

Board: State Board

Stream: Science

Standard: XI

Course: Biology

Biotechnology : Principles and Processes

Board: CBSE

Stream: Science

Standard: XII

Course: Biology

Breathing and Exchange of Gases

Board: CBSE

Stream: Science

Standard: XI

Course: Biology

Ecosystems and Energy Flow

Board: State Board

Stream: Science

Standard: XII

Course: Biology

Inheritance and Variation

Board: State Board

Stream: Science

Standard: XII

Course: Biology

Biodiversity, Conservation & Environmental Issues

Board: State Board

Stream: Science

Standard: XII

Course: Biology

Evolution

Board: CBSE

Stream: Science

Standard: XII

Course: Biology

Human Health and Disease

Board: CBSE

Stream: Science

Standard: XII

Course: Biology

Human Reproduction

Board: CBSE

Stream: Science

Standard: XII

Course: Biology

Molecular Basis of Inheritance

Board: CBSE

Stream: Science

Standard: XII

Course: Biology

Molecular Basis of Inheritance

Board: State Board

Stream: Science

Standard: XII

Course: Biology

Anatomy of Flowering Plants

Board: CBSE

Stream: Science

Standard: XI

Course: Biology

Structural Organisation in Animals

Board: CBSE

Stream: Science

Standard: XI

Course: Biology

Plant Growth and Development

Board: CBSE

Stream: Science

Standard: XI

Course: Biology

Body Fluids and Circulation

Board: CBSE

Stream: Science

Standard: XI

Course: Biology

Chemical Coordination and Integration

Board: CBSE

Stream: Science

Standard: XI

Course: Biology