This statement is false.
The human skeleton is the inner system of the body. It is made out of 270 bones during childbirth – this aggregate abatements to 206 bones by adulthood after a few bones have intertwined. The bone mass in the skeleton achieves most extreme thickness around age 30.
Answer: A. Plant
Explanation:
Plants have some of the most of complex cells of living organisms because they have different roles and structures to enable the plant to survive.
These include cells like the Parenchyma, Collenchyma, Sclerenchyma, Xylem and Phloem cells. Xylem cells for instance are complex cells located within the vascular tissues of plants and help transport water and minerals to the rest of the plant from the roots. Xylem cells look long and tracheal which is to enable them carry out the aforementioned roles.
Answer:
Option A. Rough endoplasmic reticulum
Explanation:
Rough endoplasmic reticulum functions in the synthesis of secretory proteins, integral membrane proteins, or proteins bound for other organelles. Rough endoplasmic reticulum is named for its rough appearance, which is due to the ribosomes attached to its outer (cytoplasmic) surface. The ribosomes on rough endoplasmic reticulum specialize in the synthesis of proteins that possess a signal sequence that directs them specifically to the endoplasmic reticulum for processing.