As in most areas of biology, the study of mitosis and the cell cycle involves a lot of new terminology. Knowing what the different terms mean is essential to understanding and describing the processes occurring in the cell.
1. DNA replication produces twc identical DNA molecules, called, which separate during mitosis.
2. After chromosomes condense, theis tie region where the identical DNA molecules are most tightly attached to each other.
3. During mitosis, microtubules attach to chromosomes at the.
4. In dividing cells, most of the cell's growth occurs during.
5. Theis a cell structure consisting of microtubules, which forms during early mitosis and plays a rule in cell division.
6. During interphase, most of the nucleus is filled with a complex of DNA and protein in a dispersed form called.
7. In most eukaryotes, division of the nucleus is followed by, when the rest of the cell divides.
8. Theare the organizing centers for microtubules involved in separating chromosomes during mitosis.

Explanation:

DNA replication produces two identical DNA molecules which are known or called as sister chromatids, by cell division each sister chromatid is  separated. The region on chromosome known as  centromere, by which they are most tightly attached to each other.

During cell division, micro-tubules attach to chromosomes at the region on chromosome knwon as  kinetochore. In replicating or dividing cells, most of the growth like DNA replication and other type of growth also  occurs during inter-phase.The mitotic spindle: consisting of micro-tubules, which plays  role in cell division.

During inter-phase, DNA is in unfolded state and is called or known  as chromatin.

The division of cytoplasm which occurs after karyokinesis is known or called as cytokinesis.

The centrosomes is  the organizing centers for microtubules, and these  microtubules  works in the separation of chromosomes during cell division.

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.

idk im sorry.