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.
harvesting nuts
Explanation:
The sustainable use of rainforest resources is exemplified by harvesting of nuts.
Wild nuts such as Brazil nut is very important for the sustainability of the Amazon rain forest in South America.
Due to the economic importance of the nut, locals and the government tend to rally round against exploiting rain forests in a negative way.
Families, government, industries e.t.c all depend on the nuts for livelihood. This prevents them from cutting trees in the forest in order to conserve and preserve their nut. Some of the nuts are localized and cannot be grown outside the wild.
This act helps to put the rainforest into a sustainable use.
Learn more:
Human impact on rainforest brainly.com/question/3995505
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Vestigial structures are inherited from ancestors, but have lost much or all of their original function due to different selection pressures acting on the descendant. The hipbones of bottlenose dolphins are vestigial structures. However, as the dolphin lineage adapted to life at sea, this function was lost.
Answer:
A) The rate of carbon cycling would decrease because the link between primary consumers and primary producers would be eliminated.
Explanation:
If all terrestrial autotrophs were removed it will result to little or no photosynthesis causing the ecosystem to lose carbon as Soil humus presents in terrestrial autotrophs that stands as the main source of accumulation of carbon since its unoxidized for centuries will be lost.
