Structural Organisation in Animals and Plants
Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.
Morphology of Flowering Plants (Root, Stem, Leaf, Inflorescence, Flower, Fruit, Seed)
SubtopicMorphology of Flowering Plants (Root, Stem, Leaf, Inflorescence, Flower, Fruit, Seed) under Structural Organisation in Animals and Plants for Grade 11 ICSE.
Preview questions (no answers)
- 1.
The root system that develops from parts of the plant other than the radicle is known as:
A.Tap root system
B.Fibrous root system
C.Adventitious root system
D.Secondary root system
- 2.
Which of the following is the correct term for the floral part that is the receptive surface for pollen grains?
A.Style
B.Ovary
C.Stigma
D.Anther
- 3.
In a pea flower, the largest petal that overlaps the two lateral petals is called the:
A.Keel
B.Wings
C.Standard (Vexillum)
D.Corona
Download the worksheet for Structural Organisation in Animals and Plants - Morphology of Flowering Plants (Root, Stem, Leaf, Inflorescence, Flower, Fruit, Seed) to practice offline. It includes additional chapter-level practice questions.
Anatomy of Flowering Plants (Tissues, Secondary Growth)
SubtopicAnatomy of Flowering Plants (Tissues, Secondary Growth) under Structural Organisation in Animals and Plants for Grade 11 ICSE.
Preview questions (no answers)
- 1.
The cells of which tissue are generally isodiametric and have thin walls made of cellulose?
A.Sclerenchyma
B.Collenchyma
C.Parenchyma
D.Xylem
- 2.
What is the collective term for all tissues exterior to the vascular cambium, including secondary phloem and periderm?
A.Stele
B.Cortex
C.Bark
D.Pith
- 3.
Which of these is absent in the phloem of most monocots?
A.Sieve tubes
B.Companion cells
C.Phloem parenchyma
D.Phloem fibers
Download the worksheet for Structural Organisation in Animals and Plants - Anatomy of Flowering Plants (Tissues, Secondary Growth) to practice offline. It includes additional chapter-level practice questions.
Animal Tissues (Epithelial, Connective, Muscular, Nervous)
SubtopicAnimal Tissues (Epithelial, Connective, Muscular, Nervous) under Structural Organisation in Animals and Plants for Grade 11 ICSE.
Preview questions (no answers)
- 1.
Which tissue type has the greatest ability to regenerate?
A.Nervous tissue
B.Muscular tissue
C.Epithelial tissue
D.Cardiac tissue
- 2.
The gaps between the myelin sheath segments on an axon are called:
A.Synaptic clefts
B.Nodes of Ranvier
C.Neurolemmas
D.Dendritic spines
- 3.
Intercalated discs are found specifically in which tissue?
A.Skeletal muscle
B.Smooth muscle
C.Cardiac muscle
D.Areolar tissue
Download the worksheet for Structural Organisation in Animals and Plants - Animal Tissues (Epithelial, Connective, Muscular, Nervous) to practice offline. It includes additional chapter-level practice questions.
Morphology and Anatomy of Cockroach
SubtopicMorphology and Anatomy of Cockroach under Structural Organisation in Animals and Plants for Grade 11 ICSE.
Preview questions (no answers)
- 1.
In the exoskeleton of a cockroach, the lateral (side) plates are known as:
A.Tergites
B.Sternites
C.Pleurites
D.Sutures
- 2.
From which segment of the thorax do the transparent, membranous hindwings arise?
A.Prothorax
B.Mesothorax
C.Metathorax
D.Neck
- 3.
From which segment of the thorax do the tegmina (forewings) arise?
A.Prothorax
B.Mesothorax
C.Metathorax
D.Abdomen
Download the worksheet for Structural Organisation in Animals and Plants - Morphology and Anatomy of Cockroach to practice offline. It includes additional chapter-level practice questions.