Plant cells also consist of?
a) Nucleus
b) Mitochondria
c) Cell Membrane
d) Ribosomes
Answer: c) Cell Membrane
Explanation: Plant cells have a cell membrane in addition to the cell wall, controlling the entry and exit of substances.

Cell wall is absent in animal cells but present in?
a) Fungi
b) Bacteria
c) Plant cells
d) Viruses
Answer: c) Plant cells
Explanation: The cell wall provides structural support and is only found in plant cells, not in animal cells.

Cell wall of plant cells is found outer the?
a) Nucleus
b) Cytoplasm
c) Cell membrane
d) Vacuole
Answer: c) Cell membrane
Explanation: The cell wall is an outer layer surrounding the cell membrane for added protection.

Cell wall of plant cells is made up of?
a) Protein
b) Cellulose
c) Lipids
d) Starch
Answer: b) Cellulose
Explanation: The plant cell wall is composed of cellulose, a structural carbohydrate.

Which organelle of plant cells forms the biggest part of the cell?
a) Nucleus
b) Chloroplast
c) Large Vacuole
d) Mitochondria
Answer: c) Large Vacuole
Explanation: The large vacuole in plant cells stores water, nutrients, and waste, taking up most of the cell’s volume.

Tiny discs present in plant cells are called?
a) Mitochondria
b) Chloroplasts
c) Ribosomes
d) Lysosomes
Answer: b) Chloroplasts
Explanation: Chloroplasts are the organelles in plant cells responsible for photosynthesis.

Chloroplasts contain?
a) DNA
b) Enzymes
c) Chlorophyll
d) Starch
Answer: c) Chlorophyll
Explanation: Chlorophyll is the green pigment in chloroplasts that captures sunlight for photosynthesis.

Plant cells have three extra following components?
a) Nucleus, Cell membrane, Ribosomes
b) A vacuole, Chloroplast, Cell wall
c) Mitochondria, Nucleus, Golgi body
d) Ribosomes, Endoplasmic reticulum, Cytoplasm
Answer: b) A vacuole, Chloroplast, Cell wall
Explanation: These three structures are unique to plant cells and are absent in animal cells.

Which cells have a definite shape because of their rigid cell wall?
a) Animal cells
b) Fungal cells
c) Plant cells
d) Bacterial cells
Answer: c) Plant cells
Explanation: The rigid cell wall in plant cells gives them a defined shape.

Which cells have only one large vacuole?
a) Animal cells
b) Plant cells
c) Fungal cells
d) Bacterial cells
Answer: b) Plant cells
Explanation: Plant cells typically have one large central vacuole, while animal cells may have smaller ones.

Microorganisms usually consist of how many cells?
a) One
b) Two
c) Hundreds
d) Thousands
Answer: a) One
Explanation: Microorganisms like bacteria are usually unicellular, meaning they consist of a single cell.

Paramecium and Amoeba are?
a) Multicellular organisms
b) Unicellular organisms
c) Viruses
d) Plants
Answer: b) Unicellular organisms
Explanation: Paramecium and Amoeba are single-celled organisms capable of independent life.

Chlamydomonas and Euglena are?
a) Plants
b) Animals
c) Algae
d) Unicellular organisms
Answer: d) Unicellular organisms
Explanation: Chlamydomonas and Euglena are unicellular organisms classified under protists.

A group of cells doing the same function forms a?
a) Tissue
b) Organ
c) Organ system
d) Organism
Answer: a) Tissue
Explanation: A tissue is a group of similar cells that perform the same function.

Which tissues bring movement in an animal’s body?
a) Nervous tissues
b) Epithelial tissues
c) Muscle tissues
d) Connective tissues
Answer: c) Muscle tissues
Explanation: Muscle tissues are responsible for movement in an animal’s body.

Which tissues protect all of the body’s surfaces?
a) Muscle tissues
b) Nervous tissues
c) Epithelial tissues
d) Connective tissues
Answer: c) Epithelial tissues
Explanation: Epithelial tissues form protective layers covering body surfaces and cavities.

Epithelial and Muscle tissues are tissues of?
a) Plants
b) Animals
c) Fungi
d) Bacteria
Answer: b) Animals
Explanation: These tissues are found in animals for protection and movement.

Which tissues protect a plant from injury and prevent it from drying?
a) Muscle tissues
b) Epidermal tissues
c) Vascular tissues
d) Connective tissues
Answer: b) Epidermal tissues
Explanation: Epidermal tissues in plants form a protective outer layer.

Which tissues make food for the plant through photosynthesis?
a) Epidermal tissues
b) Xylem tissues
c) Phloem tissues
d) Mesophyll tissues
Answer: d) Mesophyll tissues
Explanation: Mesophyll tissues in leaves contain chloroplasts for photosynthesis.

Different tissues that perform the same function form an?
a) Organ
b) Organ system
c) Organism
d) Cell
Answer: a) Organ
Explanation: An organ is made up of different tissues working together to perform a function.

Which organ of the human body stores the digested food?
a) Stomach
b) Liver
c) Intestines
d) Pancreas
Answer: a) Stomach
Explanation: The stomach stores food temporarily after digestion begins.

Which organs of the human body purify the blood?
a) Heart
b) Kidneys
c) Lungs
d) Liver
Answer: b) Kidneys
Explanation: Kidneys filter and purify the blood by removing waste products.

Food factory of plants is referred to as?
a) Roots
b) Leaves
c) Stem
d) Flowers
Answer: b) Leaves
Explanation: Leaves are called the food factory of plants because they perform photosynthesis.

Which parts transport food from the leaves to all other parts of the plant?
a) Xylem
b) Phloem
c) Roots
d) Flowers
Answer: b) Phloem
Explanation: Phloem transports food made in the leaves to other parts of the plant.

Which parts absorb water with dissolved minerals from the soil?
a) Leaves
b) Stems
c) Roots
d) Flowers
Answer: c) Roots
Explanation: Roots absorb water and minerals from the soil for the plant.

Which parts help in the reproduction of the plant?
a) Leaves
b) Roots
c) Flowers
d) Stem
Answer: c) Flowers
Explanation: Flowers contain reproductive organs that help in the formation of seeds.

Several organs carrying out the same function form a?
a) Cell
b) Tissue
c) Organ system
d) Organism
Answer: c) Organ system
Explanation: An organ system is made of multiple organs working together to perform a function.

The whole plant is divided into two main systems namely?
a) Vascular and Non-vascular systems
b) Root and Shoot systems
c) Epidermal and Vascular systems
d) Primary and Secondary systems
Answer: b) Root and Shoot systems
Explanation: The plant body is divided into the root system and the shoot system.

Which system involves those parts that grow below the soil?
a) Root system
b) Shoot system
c) Vascular system
d) Epidermal system
Answer: a) Root system
Explanation: The root system includes parts like roots that grow beneath the soil.

Which system involves those parts that grow above the soil?
a) Root system
b) Shoot system
c) Vascular system
d) Epidermal system
Answer: b) Shoot system
Explanation: The shoot system includes parts like stems, leaves, and flowers that grow above the soil.

Different systems in a body make up an?
a) Organ
b) Organ system
c) Organism
d) Tissue
Answer: c) Organism
Explanation: An organism is a living being made up of different organ systems working together.