1
special parts in plant cells that trap the sun's energy
a group of similar organisms that can mate and produce offspring that can also produce offspring
what is species
this plant has tubes that support them and transport materials such as water
what is vascular
organ systems that work together form
what is an organism
which is true about how pine trees reproduce?
A. they make spores inside of pine cones
B. they make seeds but do not have flowers
C. they make spores like ferns and mosses
D. they make flowers with seeds
B. they make seeds but do not have flowers
the control center of the cell
the cells outer border and controls what substances move into or out of the cell
what is the cell membrane
this plants does not have tubes nor true roots, stems or leaves
what is nonvascular
what is the second part of an organism's scientific name?
A. genus B. species
C. common D. kingdom
B. species
what is the largest classifications of living things?
A. order B. genus
C. kingdom D. species
C. kingdom
the smallest unit of a living thing that can perform all life processes
what is a cell
a gel-like liquid that contains the things the cell needs to carry out life processes
what is cytoplasm
many cells form
what is tissues
what is the job of the nucleus?
A. controls the cell's activities
B. traps the sun's energy
C. separates the cell from its environment
D. controls what goes in and out of the cell
A. controls the cell's activities
list 5 of the 6 kingdoms
a group of closely related living things
what is a genus
in a plant cell this traps the sun's energy so plants can make food
what is chloroplast
groups of tissues form
what is an organ
How are plant and animal cells alike?
A. both have cell wall
B. both form blood vessels
C. both contain chloroplasts
D. both have a cell membrane
why are cells called the building blocks of life?
reasonable answer
part of the cell that contains the things the cell needs to carry out its life processes
what is the cytoplasm
plants have this that supports and protects the cell
what is the cell wall
groups of organs that work together form
what is an organ system
which term best describes mosses?
A. conifer B. vascular
C. vertebrate D. nonvascular
D. nonvascular
why was the invention of the microscope important for the classification of living things?