The correct answer is bone-osteoblast pair.
There are three primary cell types of bone tissue:
• Osteoblasts- immature bone cells which produce protein mixture (osteoid)
• Osteocytes-mature bone cells that originate from osteoblasts with the functio in bone formation, maintenance of matrix and homeostasis of Calcium
• Osteclasts- multinucleated cells with the function in bone resorption and remodelling.
Answer:
<em><u>Production of new vaccines</u></em><em><u>,</u></em><em><u> </u></em><em><u>canc</u></em><em><u>er</u></em><em><u> </u></em><em><u>dr</u></em><em><u>ug</u></em><em><u>s</u></em><em><u> </u></em><em><u>and</u></em><em><u> preparing seedless grapes</u></em> are the benefits of genetic engineering.
Answer:
there are not 7 steps of primary succesion and they only have 4 steps.
Explanation:
The complete process of a primary autotrophic ecological succession involves the following sequential steps, which follow one another:
Nudation:
Invasion:
Competition and reaction:
Stabilization or climax: