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Q1. Which of the given types of plants will bring out a naked seed?

A. moss
B. ferns
C. algae
D. gymnosperms
E. angiosperms

Q2. Which part of a seed gives nourishment for the embryo?

A. ovary
B. seed coat
C. egg sac
D. endosperm
E. ectosperm

Q3. Monocots encompass their floral parts in ______, while dicots encompass their parts in _______ or multiples of those numbers.

A. threes -----fours or fives
B. threes or fours----- fives
C. fours-----threes or fives
D. fours or fives----- threes
E. fives-----threes or fours

Q4. Botanically, a seed is the structure developed from a/an:

A. style.
B. ovule.
C. stigma.
D. anther.
E. sepal.

Q5. Which statement is incorrect regarding invertebrate animals?

A. The huge majority of animal species are invertebrates.
B. Most of the invertebrate species live in the marine environment.
C. Most of the animal phyla are invertebrates.
D. All main invertebrate groups arise from the protistan ancestors.
E. Invertebrates lack a nervous system.

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  • Category:- Biology
  • Reference No.:- M99319

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