Answer:
The centromeres split and the sister chromatids are pulled to opposite poles of the cell. The chromosomes reach the poles and stop moving.
Explanation:
Answer:
they are the builiding blocks
Explanation:
monemers are the biulding blocks of plymers, and the 4 biomolecules are all polymers that are made of monomers. for example, nucleotides are the building block of nucleic acid, so nucleotides are monomers and nucleic acid id a ploymer.
trees do not fix N2 from air they fix oxygen with the help of N2 fixing bacteria . so trees do not fix N2
Sweat glands is the major function in thermoregulation.
Answer:
because of gravitanal pull
Explanation: