Question

(c) Hydra
3. Single-celled microscopic animals are invertebrates grouped under the name
(a) protozoa
(b) platyhelminthes
(c) mollusca
(d) porifera
4. Well-developed roots, stems and leaves are present in
(a) thallophytes and bryophytes
(b) bryophytes and pteridophytes
(c) pteridophytes and gymnosperms
D (d) cytogams and phanerogams
5. Naked-seeded plants belong to
(a) gymnosperms
(b) cryptogams
(c) angiosperms
(d) pteridophytes
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ICSE SCIENCE :: BIOLOGY-VII​

Answer 1

Answer:

answer to the questions is as follows-

question 3- option a

question 4 and 5 - option c

Answer 2

Answer:

answers are -----

a) protozoan.

b) bryophytes and pteridophytes.

c) angiosperms.