Question

Write ‘T’ for correct statements and false for ‘F’ statements. 1 × 5 = 5

a. The cell formed after fertilization is called embryo. ( )

b. In human beings the male gamete is called the testes. ( )

c. Sound waves having frequency less that 20 Hz are called infrasonic sound. ( )

d. Distilled water is a poor conductor of electricity. ( )

e. Metamorphosis in insects is controlled by thyroxin hormone​

Answer 1

Answer:

i. T ii. T iii. F iv. T v. F

Step-by-step explanation:

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