Ans.
Testes and ovaries are male and female reproductive organs, respectively. These organs are similiar as testes produce male gametes or sperms by the process of spermatogenesis and ovaries produce female gametes or ova by the process of oogenesis.
These gametes fuse together to form zygote that develops into a multicellular organism. Thus, the correct answer is 'option A). both produce sex cells.'
The offspring is unique and is not like its parent plant.
Answer: Shared
Explanation: A covalent bond involves electrons being shared between atoms.
the name of it is called proton :)
Answer:
D)They ensure valid results.
Explanation:
