Answer:
limestone and salt
Explanation:
we can break limestone into smaller pieces.Each tiny particles are made of molecule . But we regard forth one before broken as compound
Answer:
8 chromatids
Explanation:
Meiosis is a kind of division that produces offsprings with their chromosomal number reduced by half. It occurs in a two-step division i.e. meiosis I and II. In meiosis I, homologous chromosomes (similar but non-identical chromosomes received from each parent) separate.
Hence, in this case involving a somatic cell with 16 chromatids. This means that it possesses 8 chromosomes since each chromosome comprises of two sister chromatids. During Anaphase 1 of meiosis 1, each homologous chromosome separate into opposite poles of the cell, and after cytokinesis, there would be 4 chromosomes (8 chromatids) in each cell.
These chromatids will separate in meiosis II.
Answer: excretion
Explanation: the removal of carbon dioxide and nitrogenous wastes from an organism illustrates the life function known as excretion
