Metastasis
No, unicellular plants like Clamydomonas do not have secondary cells.
These regions, where cells continuously divide, are where plant growth originates.
Secondary Data
These are the interstitial cells.
Secondary spermatocyte
No, unicellular plants like Clamydomonas do not have secondary cells.
Primary cells can't be recharge. Secondary cells are rechargable.
These regions, where cells continuously divide, are where plant growth originates.
Secondary Data
The embryonic origin of secondary mesenchyme cells in echinoderms is from sea cucumbers or sea urchins.
The meristems are regions of active growth. Cells divide mitotically in this region.
A primary cell can't be recharged, for example am ordinary 'D' cell, while secondary cells are rechargeable, e.g. one of the cells in a car battery.
These are the interstitial cells.
These regions, where cells continuously divide, are where plant growth originates.
Secondary spermatocyte
Memory cells live longer than effector cells and are responsible for the secondary immune response
secondary oocytes are haploid cells carrying 23 chromosomes. After fertilization by sperm a Zygote is formed with a diploid number 46.