They both contain a cell membrane and cytoplasm.
It is probably the l<span>amellae.
The lamellae are sheets of bony matrix. This bony matrix is produced by o</span>steoblasts, which are cells that synthesise collagen<span> and specialised proteins like </span>osteocalcin<span> and </span>osteopontin. These are then the most important constituents of the bony matrix.
Answer:
selectively permeable
Cell membranes only allow some molecules through. This characteristic is why cell membranes are selectively permeable. They are not impermeable (not letting anything pass) nor are they freely permeable (letting everything can pass). This quality allows a cell to control what enters and exits it.
<span> ocean currents on Earth
next time include a pic pls</span>
Bacteria reproduce by binary fission.
This leads bacteria to reproduce quickly because this means a single parent cell divides into two daughter cells. For every parent cell you get two daughter cells. There are many cells in our body, and each cell can divide itself to become two more cells. As you can imagine, this is a quick way to reproduce.