Answer:
Fermentation
Explanation:
In the absence of oxygen, the cell uses a process called fermentation. Fermentation doesn't break the sugar down any further, it simply helps reset the system so that more sugar can be broken down.
Because aerobic respiration breaks the sugar all the way down, it releases much more energy than fermentation.
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The correct answer is the arrival of the founding species. The first step that occurred in the speciation of the Galapagos Finches is the arrival of the family species in order for us to know the species at specific place we need to have this arrival of founding species.
Answer:
The horizontal or “X” axis runs perpendicular to the bottom of the graph itself and from left to right. The vertical or “Y” axis runs through the middle and runs straight up and down.
Explanation:
Answer: Germline mutation
A germline mutation is a mutation in the fully developed germ cells (sperm and ovum). These defective mutated cells fuse to form zygote. The zygote rapidly produces all somatic and germline cells in the offsprings which are also mutated. Therefore, mutation is transmitted from parents to offsprings. Cystic fibrosis is a result of germline mutation. This disease is hereditary in nature passes from parents to the offsprings. If a child receives CFTR (cystic fibrosis transmembrane conductance regulator) mutated gene from both the parents than the child will be affected by the symptoms of this disease. If the child receives a single copy of CFTR gene from either of the parent than the child will be the carrier of disease.The mutated gene may be present in the germline cells of the parent or on all the body cells.
Osteocytes are mature bone cells that maintain bone matrix and detect mechanical stress of new bone matrix. Osteoblasts synthesize and secrete osteoid (bone matrix). Osteoclasts are involved in bone resorption.