Science, asked by dashanpreetkaur458, 4 months ago

1._______is the muscular wall that divides the heart length-wise.
2.Excretion, in unicellular plants and animals, takes place through______.

Answers

Answered by invisibleminecrafter
0

Answer:

1 . septum

2. n unicellular organisms, since they do not have any specialized organs for the removal of waste materials, their wastes are removed directly through the cell membrane by the process of diffusion.

Explanation:

Similar questions
Math, 2 months ago