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WorksheetsGeneral Biology 1
Total questions: 20
Worksheet time: 7mins
What is the control center of the cell?
Nucleus
Cytoplasm
Golgi apparatus
Ribosomes
They are the sites of protein synthesis.
Lysosomes
Peroxisome
Ribosomes
Nucleus
It is a system of continuous membranes within the cytoplasm. It has two types: the smooth and rough.
Centrioles
Endoplasmic reticulum
Golgi apparatus
Chloroplast
It is called the "powerhouse of the cell".
Mitochondria
Cytoskeleton
Nucleus
Plastids
A (a) envelopes each cell of an organism.
What organelle is in the picture?
Rough ER
Smooth ER
Golgi apparatus
Nucleus
He is the first one who coined the term "cells"
Robert Brown
Rudolf Virchow
Anton van Leeuwonhoek
Robert Hooke
He stated that cells are the units of life.
Robert Hooke
Anton Van Leeuwenhoek
Henri Dutrochet
Matthias Schleiden
He proposed that all plants are made up of cells.
Matthias Schleiden
Robert Brown
Robert Hooke
Henri Dutrochet
He suggested that the cell is not only a structural unit of life but a physiological one.
Henri Dutrochet
Matthias Schleiden
Theodor Schwann
Robert Hooke
He suggested that every animal is composed of cells and products of cells.
Theodor Schwann
Matthias Schleiden
Anton Van Leeuwenhoek
Robert Brown
He claimed that cells arise from pre-existing cells through cell division.
Robert Remak
Robert Brown
Anton Van Leeuwenhoek
Henri Dutrochet
He popularized the Latin phrase "Omnis cellula e cellula"
Robert Remak
Robert Brown
Rudolf Virchow
Henri Dutrochet
The cell is the biggest entity that exhibits the characteristics of life.
True
False
Development refers to the irreversible increase in the number of cells.
True
False
A cell is made up of smaller units called organelles.
True
False
Cells produce new cells of the same kind through cell division.
True
False
All lifeforms contain information in the form of genes.
True
False
Energy cannot flow within cells.
True
False
The genetic makeup of the cells of organisms that belong to the same species is different.
True
False
