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اختبار الجزء الأول من الشبتر الأول - أساسيات أحياء 46
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Q1
of 20
Score: 5
All the chemical reactions that occur in a cell
Photosynthesis
Metabolism
Energy
Homeostasis
Q2
of 20
Score: 5
Organisms which have many cells.
Unicellular
multicellular
All are correct
Q3
of 20
Score: 5
Chemicals move from producers to consumers to decomposers
True
False
Q4
of 20
Score: 5
A species is a group of similar organisms
True
False
Q5
of 20
Score: 5
The change in a population of organisms over time to become more suited to the environment
Adaptation
Evolution
Genes
Homeostasis
Q6
of 20
Score: 5
The maintenance of internal conditions within certain boundaries
Evolution
Adaptation
Homeostasis
Q7
of 20
Score: 5
The organization of life begins with molecules
True
False
Q8
of 20
Score: 5
Organisms of the same species in a given area
Community
Population
Biosphere
Ecosystem
Q9
of 20
Score: 5
The basic unit of structure and function of all living organisms.
Atom
Molecule
Cell
Organ
Q10
of 20
Score: 5
Is the capacity to do work
Energy
Photosynthesis
Homeostasis
Genes
Q11
of 20
Score: 5
Similar cells combine together to form ...........
molecules
Atoms
tissues
None
Q12
of 20
Score: 5
A community plus the physical environment
Population
Ecosystem
Biosphere
Q13
of 20
Score: 5
Composed of several organs working together
Organ
Organ System
Organism
Tissue
Q14
of 20
Score: 5
Determine the characteristics of an organism
Evolutions
Genes
Adaptations
Homeostasis
Q15
of 20
Score: 5
A process that converts solar energy into the chemical energy
Metabolism
Energy
Photosynthesis
Homeostasis
Q16
of 20
Score: 5
Chemicals are used up when organisms die
True
False
Q17
of 20
Score: 5
The zone of air, land, and water where organisms exist
ecosystem
biosphere
population
Organs
Q18
of 20
Score: 5
Tissues
make up........
cells
Molecules
organs
Atoms
Q19
of 20
Score: 5
when organ systems are joined together, form.........
species
population
organism
ecosystem
Q20
of 20
Score: 5
Any modification that makes an organism better able to function in a particular environment
Adaptation
Evolution
Reproduction
Homeostasis
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