What is an inanimate object that is not composed of cells . It may be made of atoms , molecules , crystals , but not cells ?

Biology

2 answers:

Pavlova-9 [17]3 years ago

8 0

Answer:

The correct answer will be- abiotic, non-living things like water, soil, light and others.

Explanation:

The matter present on Earth is made up of basic unit called atoms which contains quantum molecules electrons, protons and neutrons.

These atoms aggregate together and form molecules with different physical and chemical properties. These molecules again aggregate together to form macro-molecules which can form the living things by forming biomolecules and forming organelles and cells. The macro-molecules can also form non-living objects or inanimate objects like water, soil, light and many others.

Thus, abiotic, non-living things like water, soil, light and others are the correct answer.

Cloud [144]3 years ago

4 0

Rocks, water, and sand.

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Improved bone regeneration through amniotic membrane loaded with buccal fat pad-derived MSCs as an adjuvant in maxillomandibular

muminat

Mesenchymal stem cells and HAM together may improve bone repair, especially in the horizontal dimension. Additionally, this technology lessens secondary bone resorption and the quantity of collected autogenous bone.

HAM:

Background: Human amniotic membranes (HAMs), a biological membrane with potential for cell therapy, osteogenesis, and healing, have come under the spotlight as a way to improve the results of treating bone abnormalities. The goal of the current study is to clinically evaluate the possibility of HAM loaded with stem cells from the buccal fat pad (BFSCs) as an osteogenic covering for only bone transplants to maxillomandibular bone lesions.
Materials and methods: The current investigation included nine patients with jaw bone abnormalities. Iliac crest bone graft with HAM covering (n = 5) and iliac bone grafts coated with HAM loaded with BFSCs (n = 4) were the two study groups that the patients were divided into. Cone beam computed tomography was carried out for radio morphometric characterization five months after the grafting and before the installation of the implant.
Results: The mean increase in bone width was found to be significantly greater in the HAM + BFSCs group ( $4.42$ ± $1.03$ mm versus $3.07$ ± $0.73$ mm, p < $0.05$ ). Further, the changes in vertical dimension were greater in the HAM + BFSCs group ( $4.66$ ± $1.06$ mm versus $4.14$ ± $1.03$ mm, p > $0.05$ ).