Question

In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.
what is the meaning of line plssssss tell me

Answer 1

Answer:

All organisms have to reach a certain stage of growth and maturity in their life , before they can reproduce sexually .

The period of growth is called the Juvenile phase .

it is also known as vegetative phase ....

this phase is of variable durations in different organisms ..

in some plants , where flowering occurs more than once , what would you call the inter-flowering period --juvenile or mature ??

Answer will be mature ...

hope you understand ..

this is your answer..

Thanks..

Answer 2

Answer: In animals, the juvenile phase is followed by morphological and physiological changes prior to active reproductive behaviour.

Explanation:

(I) Phase of youth. Before being able to reproduce sexually, all organisms must achieve a particular degree of development and maturity. The juvenile phase or vegetative phase is the name of this growth phase (term used in plants). (ii) The gestational phase. Flowers are a plant's reproductive stage's representation. Many animals exhibit morphological and physiological changes before engaging in active reproductive behaviour, which in mammals indicates the end of the juvenile phase. Senescent phase (iii). One of the indicators of senescence or old age is the termination of the reproductive period. The body's metabolism slows down at this point, and it eventually results in death.

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