Question

differentiate between external and internal fertilization​

Answer 1

Answer:

External fertilization - When fertilization occurs outside the body of the organism, the gametic fusion is called external fertilization. Common examples are algae, fishes, and amphibians.

Internal Fertilization - It is fusion of gametes inside the body of the female. Occurs in terrestrial organisms belonging to fungi, higher animals such as reptiles, birds, and mammals and majority of bryophytes, pteridophytes, gymnosperms and angiosperms.

Explanation:

Answer 2

Answer:

external life: external life traditionally refers to continue life after death

internal life : A complete internal life is based on emotional or mental or internal needs and potentials