5236 Latest Exam Questions with
Complete Verified Answers.
Vascular Plant - Answer has true leaves, stems, roots that contain xylem and phloem
Nonvascular Plants - Answer lack true leaves, stems, and roots and do not have any true
vascular tissue but instead rely on diffusion and osmosis to transport most materials or
recourses needed to survive
endotherms - Answer Animals (such as birds or mammals) that can regulate their body
temperature regardless of the environments.
ectotherms - Answer An animals that warms itself mainly by absorbing heat from its
surroundings.
Xylem - Answer vascular tissue that carries water upward from the roots to every part of a
plant.
Phloem - Answer Living vascular tissue that carries sugar and organic substances throughout
a plant
Phloem, Food
Convergent Evolution - Answer Process by which unrelated organisms independently evolve
similarities when adapting to similar environments.
Speciation - Answer When organisms reach a point at which two new species are formed
divergent evolution - Answer The evolutionary process in which organisms of one species
become increasingly dissimilar in appearance .
interspecific competition - Answer Competition between individuals of difference species for
the same limited recourses.
Angiosperms - Answer A flowering plant which forms seeds inside a protective chamber
called an ovary.
, gymnosperms - Answer A plant that produces seeds that are exposed rather than seeds
enclosed in fruits
Parenchyma - Answer Fundamental tissue composed of thin-walled living cells that function
in photosynthesis and storage, tissue repair
Collenchyma - Answer Made of collenchyma cells. provides support in roots stems and
petrioles.
Sclerenchyma - Answer made of sclereid cells. provides rigid structure and protection .
interspecific competition - Answer competition between members of different species
intraspecific competition - Answer Competition among members of the same species
Ecological succession - Answer series of gradual changes that occur in a community following
a disturbance
Primary succession vs secondary succession - Answer Primary: An ecological succession that
begins in an area where no biotic community previously existed,
Secondary: Succession following a disturbance that destroys a community without destroying
the soil
Chromotography - Answer a process which separates the parts of a solution with special
paper and a solvent.
Electrophoresis - Answer A process where DNA fragments are separated according to size
using electrical charges
Cell theory - Answer all living things are composed of cells, cells are the basic units of
structure and function in living things, new cells are produced from existing cells
Germ Theory of Disease - Answer idea that infectious diseases are caused by
microorganisms
Waste Disposal Methods - Answer Landfill, incineration, sewege
Complete Verified Answers.
Vascular Plant - Answer has true leaves, stems, roots that contain xylem and phloem
Nonvascular Plants - Answer lack true leaves, stems, and roots and do not have any true
vascular tissue but instead rely on diffusion and osmosis to transport most materials or
recourses needed to survive
endotherms - Answer Animals (such as birds or mammals) that can regulate their body
temperature regardless of the environments.
ectotherms - Answer An animals that warms itself mainly by absorbing heat from its
surroundings.
Xylem - Answer vascular tissue that carries water upward from the roots to every part of a
plant.
Phloem - Answer Living vascular tissue that carries sugar and organic substances throughout
a plant
Phloem, Food
Convergent Evolution - Answer Process by which unrelated organisms independently evolve
similarities when adapting to similar environments.
Speciation - Answer When organisms reach a point at which two new species are formed
divergent evolution - Answer The evolutionary process in which organisms of one species
become increasingly dissimilar in appearance .
interspecific competition - Answer Competition between individuals of difference species for
the same limited recourses.
Angiosperms - Answer A flowering plant which forms seeds inside a protective chamber
called an ovary.
, gymnosperms - Answer A plant that produces seeds that are exposed rather than seeds
enclosed in fruits
Parenchyma - Answer Fundamental tissue composed of thin-walled living cells that function
in photosynthesis and storage, tissue repair
Collenchyma - Answer Made of collenchyma cells. provides support in roots stems and
petrioles.
Sclerenchyma - Answer made of sclereid cells. provides rigid structure and protection .
interspecific competition - Answer competition between members of different species
intraspecific competition - Answer Competition among members of the same species
Ecological succession - Answer series of gradual changes that occur in a community following
a disturbance
Primary succession vs secondary succession - Answer Primary: An ecological succession that
begins in an area where no biotic community previously existed,
Secondary: Succession following a disturbance that destroys a community without destroying
the soil
Chromotography - Answer a process which separates the parts of a solution with special
paper and a solvent.
Electrophoresis - Answer A process where DNA fragments are separated according to size
using electrical charges
Cell theory - Answer all living things are composed of cells, cells are the basic units of
structure and function in living things, new cells are produced from existing cells
Germ Theory of Disease - Answer idea that infectious diseases are caused by
microorganisms
Waste Disposal Methods - Answer Landfill, incineration, sewege
