Objective Questions

Fruits developing from numerous separate carpels of a single flower that fuse t…

In strawberry, the fleshy part is actually the enlarged _______, bearing the tr…

Fruits developing from the ovaries of many separate flowers on a single inflore…

The protective outer covering of a seed, developed from the integument, is call…

The scar on a seed marking its point of attachment to the fruit wall is the ___…

The embryo of a seed comprises the plumule (embryonic _______), radicle (embryo…

Nutritive tissue in a seed, abundant in many monocots but largely absorbed by c…

Seed dispersal by wind is called _______; adaptations include wings (e.g., Term…

Seed dispersal by water is called _______; an example adaptation is the buoyant…

Seed dispersal by animals is called _______; adaptations include fleshy/edible …

Self-dispersal via explosive or dehiscent pods is called _______; examples incl…

Biological drawings should be made with a sharp _______ pencil on plain, ______…

Drawings should show only what is _______ in the specimen - never copied from a…

Lines in biological drawings should be clean and _______ - avoid sketchy or 'ha…

Oaks, roses, beans, and sunflowers all belong to the class _______.

The two cotyledons of a dicot seed often serve as the main food store because t…

A plant classification system based on genetic/molecular (DNA) similarity rathe…

The scientific name of an organism always has _______ parts (genus + species), …

In Laminaria, the leaf-like structures responsible for photosynthesis are calle…

A film of water is needed for reproduction in Bryophytes because _______.

In Bryophytes, _______ perform the function of roots.

The _______ is the dominant phase in the Division Bryophyta.

Gemma cups are found on the mid-ribs of _______.

The reproductive branches found on a male Marchantia plant are called _______.

Which of the following is a moss?

The gemma produced in gemma cups in some bryophytes is responsible for _______.

The thallus of Funaria possesses the following except _______.

Anthoceros is an example of a _______.

Which of the following is present on the ventral surface of Marchantia?

Why is Marchantia plant dioecious?

Monocot pollen grains are _______ (single furrow/pore); dicot pollen grains are…

What is the shape of the antheridia in Marchantia plant?

Which of the following is a characteristic feature of dicots?

Monocots typically have flower parts in multiples of:

Dicotyledonous plants usually have:

In dicots, vascular bundles in the stem are usually arranged:

In monocots, the primary (radicle) root is usually _______ and is soon replaced…

Taproots in dicots may be modified for storage, as seen in _______ and cassava.

In monocot leaves, _______ veins run from base to tip, connected by fine cross-…

In dicot leaves, branching lateral veins form a net-like pattern called _______…

A monocot stem transverse section (e.g., maize) shows no clear distinction betw…

A dicot stem transverse section (e.g., sunflower) shows a clear outer _______ s…

Monocot seeds like maize germinate with the single cotyledon (modified as a ___…

Germination where cotyledons are raised above the soil (e.g., bean) is called _…

Give three economically important monocots: _______, _______, and _______.

Which of the following represents the correct descending order of taxonomic ran…

According to binomial nomenclature, what is the correct scientific name format …

Give three economically important dicots: _______, _______, and _______.

Because of secondary growth, _______ (and gymnosperms) supply the bulk of the w…

Monocot stems generally cannot undergo secondary thickening because they lack a…

Which of the following is true about monocot roots?

Vascular plants are also called _______, from the possession of xylem and phloe…

Bryophytes lack a well-developed cuticle and lack stomata in the _______ genera…

In a moss like Funaria, the leafy stem-like axis is called the _______, bearing…

The moss sporophyte consists of a stalk called the _______ bearing a terminal c…

A moss capsule is covered by a cap called the _______, with the _______ (remnan…

Marchantia has a flattened, dichotomously-branching thallus attached by unicell…

A key difference in leaf venation between monocots and dicots is:

The seeds of monocots contain:

Xylem conducts water and dissolved minerals and is composed of _______ and/or v…

Phloem conducts manufactured food, mainly _______, from source to sink, and is …

Which part of the plant is used to differentiate monocots and dicots?

The root system found in dicots is generally:

In gymnosperms, microspores develop into the much-reduced male gametophyte, the…

A short stem surrounded by fleshy storage leaves (e.g., onion) is called a ____…

A horizontal above-ground stem that roots at nodes to form new plants (e.g., st…

Hardened, pointed stem modifications for defence (e.g., Bougainvillea, Citrus) …

In mango, the hard, stony endocarp forms the structure commonly called the ____…

The science of classifying organisms is called taxonomy, while the study of the…

Which of the following is NOT listed as a purpose of plant classification in th…

In the taxonomic hierarchy, which rank is directly above 'Family'?

According to binomial nomenclature, which statement about the scientific name <…

A classification system based on the sum total of morphological, anatomical, an…

Which of the following is a characteristic feature of non-vascular plants (Bryo…

The evolution of vascular tissue (xylem and phloem) in plants was a critical ad…

How many cotyledons do Monocotyledons possess?

A plant exhibiting a taproot system, reticulate (net-like) leaf venation, and f…

In monocot leaves, the main vascular bundles (veins) typically run:

Which of the following describes the arrangement of vascular bundles in a monoc…

A plant that typically has floral parts arranged in threes or multiples of thre…

Why do monocot stems generally not undergo secondary thickening?

Which of the following is a distinguishing feature of non-vascular plants (Bryo…

Which plant group is characterized by a gametophyte-dominant life cycle?

Which of the following best describes the general morphological features of a t…

What is the primary significance of lignified cell walls in vascular plants?

Which phase of the sigmoid growth curve is characterized by rapid growth as cel…

Which type of climbing mechanism involves the whole stem coiling around a suppo…

Which type of plastids are colourless and specialised for storage, often contai…

The vacuole in mature plant cells plays a crucial role in maintaining turgor pr…

What is the primary distinguishing characteristic between Rough Endoplasmic Ret…

Which specialised peroxisome type is found in fat-storing seeds and contains en…

How does cytokinesis in plant cells primarily differ from that in animal cells?

Specialised roots that grow upward for gas exchange in waterlogged soils, such …

Which of the following stem modifications is a swollen underground stem that be…

If a plant has three or more leaves per node, arranged in a circle, its leaf ar…

What term is used for the floral parts when sepals and petals are not clearly d…

Which type of simple dry indehiscent fruit is single-seeded with the seed coat …

Which adaptation is specifically mentioned for wind dispersal (anemochory) of s…

Which of the following is a useful mnemonic provided in the notes for rememberi…

In a transverse section of a monocot stem, vascular bundles are described as 'c…