Biology Quiz
Preview:
What does a bacterial cell have that an animal cell doesn’t?
A. Flagella
B. Cytoplasm
C. Cell membrane
Which form of reproduction requires two parents to contribute to the formation of the new individual?
A. sexual
B. asexual
the 1st compound that results from the digestion process in man is ………
A. glucose
B. sucrose
C. maltose
D. amino acid
the 1st stable compound that is produced in the photosynthesis
A. NADP
B. PGAL
C. ATP
D. NADPH
DNA and RNA are examples of _.
A. genetic information
B. energy
C. reproduction
D. cell organization
When the two alleles of a particular gene are the same:
A. homozygous
B. genotype
C. heterozygous
D. phenotype
What is the definition of behavior
A. animal’s response to a stimulus
B. animal’s type of communication
C. animal’s care of offspring
D. animal’s main characterisitics
All eukaryotic and prokaryotic cells are surrounded by a …
A. cell wall
B. cell membrane
C. cell envelope
D. loving, supportive family
the gastric juice in human works on the ………….
A. starch
B. proteins
C. fats
D. vitamins
What is the study of plants?
A. Botany
B. Zoology
C. Ornithology
D. Oncology
What are the building blocks of matter in our universe?
A. Atoms
B. Cells
C. Protons
D. Neutrons
………… is the movemnt of any substance across the cell membrane by using chemical energy.
A. diffusion
B. selective permeability
C. osmosis
D. active transport
Plants carry out saprotrophic nutrition.
A. TRUE
B. FALSE
The currency of stored energy in the cell
A. ATP
B. ATM
C. NADP
D. FAD
the water reaches to the top of high trees according to the phenomenon of …..
A. imbibition
B. capillarity
C. cohesion, adhesion& transpiration pull
D. root pressure
the reaction that occur during the photosynthesis process inside the grana
A. the dark reactions
B. the light reactions
C. metabolism
D. phosphorylation
the no. of the structure that transfers thwe blood from the heart to the 2 lungs is
A. 6
B. 7
C. 8
D. 10
during the closing of the 2 valves between the 2 atria & the 2 ventricles a ……….. sound is produced
A. short &sharp
B. rough&long
C. sharp & long
D. rough &short
What does a virus have on the inside?
A. DNA, but never RNA
B. RNA but never DNA
C. DNA or RNA
D. neither DNA or RNA
When salt is dissolved in water, salt is the ___.
A. solvent
B. reactant
C. solute
D. solution
the layer which performs photosynthesis process in the stem is the ….
A. epidermis
B. cortex
C. cambium
D. medullary rays
A dog rolls over and gets a treat, so she rolls over again. This is an example of a…
A. learned behavior
B. inherited behavior
C. physical trait
D. instinct
Which gland is helpful in increasing blood calcium levels?
A. Thymus gland
B. Thyroid gland
C. Pineal gland
D. Parathyroid gland
This picture is a good example of
A. Growth
B. Development
C. Organelle
D. Cell
the process in which the combination of ADP molecule with a phosphate group by means of high energy bond occurs
A. photosynthesis
B. catabolism
C. nutrition
D. photosynthetic phosphorylation
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