Answer:
The mitochondria are called the powerhouses of the cell, where ATP is produced. It is composed of an inner membrane called cristae, and an outer membrane that covers the organelle.
The cell wall is a rigid structure made from(in the case of plant cells rather than bacteria or fungi) cellulose and other rigid fibers.
The cell membrane is a fluid, thinner structure made up of a double layer of phospholipids which are comprised of the hydrophilic heads facing outwards and hydrophobic tails facing toward each other in the layer.
The nucleus has protons, and neutrons that are contained within it, and electrons around it.
Explanation:
Answer:
an enzyme substrate is the material upon which an enzyme acts.
Explanation:
The plant responds to severe heat stress by producing heat-shock proteins, which may protect the plant's proteins from denaturing. These heat-shock proteins or chaperones are responsible for protein folding, assembly, degradation and also translocation in many cellular processes. Additionally, they stabilize proteins and membranes and can also assist in refolding of proteins under stress conditions.
corundum, quartz, calcite, gypsum
Explanation:
The order of arrangement of minerals according to the moh's scale of hardness from hardest to softest is corundum, quartz, calcite, gypsum.
The moh's scale of hardness lists minerals in the order of their hardness.
Hardness is the resistance of a body or mineral to breakage. It is one of the physical properties used to identify substances.
The softest mineral according to the scale is talc and the hardest is gypsum.
- Talc
- gypsum
- calcite
- fluorite
- apatite
- orthoclase
- quartz
- topaz
- corundum
- diamond
The numbers indicates increasing order of hardness of the minerals.
We see that the order corundum, quartz, calcite, gypsum shows a decreasing hardness order.
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Silicate minerals brainly.com/question/4772323
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