Life Science Review 12.1 Question Preview (ID: 17578)


What Is A Plant. TEACHERS: click here for quick copy question ID numbers.

All plants are
a) eukaryotic, autotrophic, multicellular, and cell wall
b) eukaryotic, autotrophic, unicellular, and cell wall
c) eukaryotic, autotrophic, unicellular, and no cell wall
d) eukaryotic, autotrophic, multicellular, and no cell wall

In order for photosynthesis to take place what does a plant need?
a) sunlight, carbon dioxide, and water
b) sunlight, oxygen, and water
c) sunlight, carbon dioxide, oxygen, and water
d) sunlight and water

What is a plant cuticle?
a) a waxy layer that coats the leaves of plants
b) the edges of fingernails
c) the opposite of an uglycle
d) 2 of the choices

What does it mean for a plant if it develops a secondary cell wall?
a) it is mature
b) it can't grow any larger
c) not all of its cells will have this
d) all of the choices

What organelle stores water in a plant cell?
a) vacuole
b) chloroplast
c) cell wall
d) cell membrane

During the_______________ stage plants ___________________
a) sporophyte stage; produce spores
b) sporophyte stage; produce sex cells
c) sporophyte stage; form sporophytes from fertilized sex cells
d) gametophyte stage; produce a lichen

During the ______________ stage, plants ______________________
a) gametophyte stage; produce sex cells
b) gametophyte stage; produce spores
c) gametophyte stage; form sporophytes from fertilized sex cells
d) 2 of the choices

Which protist do scientist believe plants come from?
a) algae
b) cilliates
c) mold
d) spore forming protists

What kind of plant gets nutrients and water by diffusion?
a) nonvascular
b) angiosperm
c) gymnosperm
d) vascular

What is the difference between angiosperms and gymnosperms?
a) angiosperms are flowering seed plants
b) gymnosperms are nonvascular seedless plants
c) angiosperms are nonvascular seed plants
d) gymnosperms are nonflowering seedless plants

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