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WorksheetsSS 1 Biology Final Test
Total questions: 40
Worksheet time: 20mins
The unique event that occurs during prophase 1 is that differentiates it from prophase of mitosis is ___
Chromosomes becomes visible
Homologous chromosomes lies side by side. And exchange of materials takes place
Sister chromosome separate
Cytokinesis occurs
The centre of life of the cell is ___
The Nucleus
Centrioles
Mitochondria
Chloroplast
Example of Schizophyta is ___
Bacteria
Fungi
Monera
Periwinkle
The union of the male and female gametes is called
Spermatogenesis
Fertilisation
Oogenesis
Gametogenesis
Which of the following organisms undergo budding
Spirogyra
Yeast
Cassava plant
Millipede
Which of the following is not an advantage of asexual reproduction
Production of clones
Organisms are genetically similar to their parents
It leads to variability among organisms
Only one parent is involved
At the end of meiosis how many daughter cells are formed?
8 daughter cells
2 daughter cells
4 daughter cells
16 daughter cells
The scientist that discovered that animals are made up of cells is ___
Robert Hooke
Theodore Schwann
Carolous Linnaeus
Charles Darwin
An aquatic invertebrate with cephalothorax and numerous legs without wings is referred to as a/an ___
Arachnid
Cockroach
Crayfish
Centipede
The smallest unit of classification of living things is the ___
Kingdom
Phylum
Genus
Species
Cold blooded animals are referred to as ____
Cold animal
Homiothermic
Poikilothermic
Echidina
A term used to describe organisms that has male and female gamete in itself is ___
Oviparity
Viviparity
Ovoviviparity
Hermaphrodite
A solution with more solute and less water is said to have ___
Low water potential
Hifh water potential
None of the above
All of the above
Which of these organisms exist as a filament?
Pandorina
Amoeba
Chlamydomonas
Spirogyra
All lower organisms reproduces asexually by __
Conjugation
Budding
Binary fission
Sporulation
Organisms without a true body cavity are said to be ___
Acoelomate
Pseudocoelomate
Coelomate
None of the above
The formation on new species of organisms is called ___
Taxonomy
Systematics
Speciation
Parthenocarpy
The point at which homologous chromosomessynapse is called ___
Chiasma
Centromere
Cytokinesis
Aster
All living things are matter TRUE or FALSE
True
False
False and True
The cell division particular to the regeneration and reproduction is ___
Meiosis
Myeosis
Mytocis
Mitosis
The stage of mitosis in which sister chromatidsseparate and move to the opposite poles of the cell is called __
Telophase
Prophase
Anaphase
Metaphase
In which of the phases of meiosis does chiasma occur
Prophase 1
Prophase 11
Metaphase 1
Metaphase 11
The reproductive cells n higher animals is referred to as ___
Gametes
Zygote
Gonad
Embryo
Which of the following is the first stage during conjugation in lower organisms
Formation of protuberance
Formation of conjugation tube
Formation of zygospore
Exchange of nuclear materials
Which of these is the excretory structure in earthworm is
Flame cell
Nephridia
Contractile vacuole
Coxal gland
Who discovered that the cell comes from previously existing cell?
Felix Dujardin
Rudolf virChow
Robert Hooke
Purkinje
Which of the following is a type of tissue
Red blood cell
Nerve
Blood
Amoeba
Which of the following is a polysaccharide?
Glucose
Galactose
Starch
Pectin
A mode of nutrition where organisms feed on lives and feed on their host thereby causing damage to it is called __
Parasitic nutrition
Holozoic nutrition
Saprophytic nutrition
Symbiotic nutrition
The by products of aerobic respiration are__
Carbon dioxide, water and energy
Carbon dioxide, glucose and energy
Carbon, hydrogen and oxygen
Water, oxygen and carbon dioxide
One of the similarity between plant and animal cells is the presence of _
Nucleus
Chloroplast
Cell wall
Mesophyll
Which of these is NOT a type of anaerobic respiration
Alcoholic fermentation
Lactic acid fermentation
Glycolysis
None of the above
A response by plants to a non directional stimulus is ___
Taxism
Nastism
Tropism
Geotropism
The organelle for movement in euglena is _
Cilia
Flagella
Pseudopodia
Arthropoda
A member of Kingdom Plantae with both plant and animal features is __
Bacteria
Mosses
Euglena
Fern
Which of these animals is triploblastic
Hydra
Sponges
Earthworm
Obelia
When a plant cell looses all its water content due to drought such conditions is referred to as ___
Plasmolysis
Haemolysis
Creation
Flaccidity
When Paramecium is placed in salty water it does_
Increases the number of its contractile vacuole
Decreases the number of its contractile vacuole
No change is observed
Nonz of the above
The structure which removes excess water from the amoeba's cell is __
Food vacuole
Contractile vacuole
Plasmagel
Cytoplasm
The part of a microscope the gives clear and contrasting view of an object on a slide is __
Eye piece
Objective lens
Fine adjustment
Coarse adjustment
