Biology

Here are some MCQs on Lower animals & Invertebrates 1. Which of the following is an example of a lower animal? a) Cat b) Lion c) Ant d) Dolphin 2. What is a characteristic of invertebrates? a) They have a backbone b) They have a shell c) They have a placenta d) They do not … Read more

Here are some MCQs on Overview of Animal Kingdom 1. Which of the following is not a characteristic of animals? a) Multicellular organization b) Eukaryotic cells c) Autotrophic mode of nutrition d) Heterotrophic mode of nutrition 2. Which of the following animal phyla lacks true tissues and organs? a) Porifera b) Cnidaria c) Platyhelminthes d) … Read more

Here are some MCQs on Plant Diseases 1. What is a plant disease? a) A condition that affects the growth or functioning of a plant b) A condition that affects the growth or functioning of an animal c) A condition that affects the growth or functioning of a microorganism d) A condition that affects the … Read more

Here are some MCQs on Plant Products and Parts  1. Which part of a plant is responsible for photosynthesis? a) Stem b) Leaves c) Roots d) Flowers 2. Which part of a plant absorbs water and nutrients from the soil? a) Stem b) Leaves c) Roots d) Flowers 3. Which part of a plant helps … Read more

Here are some MCQs on Reproduction in Plants  1. The process of the formation of new plants from the vegetative parts of a plant is called: a) Pollination b) Fertilization c) Germination d) Vegetative propagation 2. In plants, male reproductive structures are called: a) Pistils b) Ovaries c) Stigmas d) Stamens 3. The transfer of … Read more

Here are some MCQs on Growth in Plants 1. What is the process by which a plant increases in size? a) Germination b) Photosynthesis c) Growth d) Reproduction 2. Which part of the plant is responsible for growth in length? a) Leaves b) Roots c) Stem d) Flowers 3. Which plant hormone regulates cell division … Read more

Here are some MCQs on Photosynthesis, Respiration and Nutrition in Plants  1. Photosynthesis is the process by which plants convert sunlight into: a) Oxygen b) Water c) Glucose d) Carbon dioxide 2. Which pigment is primarily responsible for capturing light energy in plants? a) Chlorophyll b) Carotenoids c) Anthocyanins d) Xanthophylls 3. In which part … Read more

Here are some MCQs on Plant Tissues 1. Which of the following is not a type of plant tissue? a) Meristematic tissue b) Epidermal tissue c) Vascular tissue d) Muscular tissue 2. Xylem and phloem are examples of: a) Meristematic tissue b) Epidermal tissue c) Vascular tissue d) Ground tissue 3. The tissue responsible for … Read more

Here are some MCQs on Morphology and Adaptations in Higher Plants 1. What is the main function of the root system in higher plants? a) Absorption of water and minerals b) Photosynthesis c) Reproduction d) Support 2. What is the purpose of leaves in higher plants? a) Storage of food b) Protection c) Absorption of … Read more

Here are some MCQs on Pteridophytes and Gymnosperms 1. Which of the following is not a characteristic of pteridophytes? a) Reproduction by spores b) Vascular tissue for water and nutrient transport c) Seeds as reproductive structures d) Alternation of generations 2. The dominant phase in the life cycle of a pteridophyte is: a) Gametophyte b) … Read more