Answer: Nuclear Envelope
Explanation: The nuclear envelope (NE) (also known as the perinuclear envelope, nuclear membrane, nucleolemma or karyotheca) is a double lipid bilayer that encloses the genetic material in eukaryotic cells. The nuclear envelope also serves as the physical barrier, separating the contents of the nucleus (DNA in particular) from the cytosol (cytoplasm).
That it can send signals to diffrent people
The answer is: Molecule and Organ system. Hope this helps!
Answer:
good morning
Explanation:
Similarity between bat and pigeon is that both belong to same kingdom i.e Animalia. Both are winged animals with stream lined body that helps them to fly. Difference- Bat is a flying animal but doesnot belong to class aves instead it is placed in class mammalia whereas pigeon is a flying bird.
The water cycle/h2o cycle
