Biology Forums - Study Force

The ____________________ were characterized by a thickened dome-shaped skull. Fill in the blank(s) with the appropriate word(s).

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Q. 2 -

Many of the large dinosaurs, such as Tyrannosaurus, are known as the ____________________
  dinosaurs. Fill in the blank(s) with the appropriate word(s).

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Q. 3 - The ____________________ dinosaurs are also known as the bird-hipped dinosaurs. Fill in the blank(s) with the appropriate word(s).

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Q. 4 -

Single-celled animals known as ____________________ were plankton that diversified tremendously
  during the Mesozoic. Fill in the blank(s) with the appropriate word(s).

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Q. 5 - The dominant type of flora in non-swampy areas of the Late Paleozoic was ____________________. Fill in the blank(s) with the appropriate word(s).

(Answer to question 1 )  pachycephalosaurs

(Answer to question 2 )  Saurischian

(Answer to question 3 )  Ornithischian

(Answer to question 4 )  foraminifera

(Answer to question 5 )  gymnosperms