Answer: The correct option is D.
All of the above.
Explanation:
This is because complex organisms developed from cyanobacteria and release of oxygen. Cyanobacteria is a blue green algae and first organism that photosynthesized. It uses carbondioxide and water in the presence of the chlorophyll present and light energy to produce carbohydrates and oxygen. The oxygen released into the atmosphere brought about respiration and development of ozone.
This great oxidation event changed the Earth and life on Earth too.
a frameshift mutation would likely have a larger effect because it changes many codons.
(*a point mutation might also have a large effect, for example, if it changes a codon for an amino acid into a stop codon)
Loss of islet beta cells is the pathologic abnormality most likely to be present in her pancreas at the time of her collapse.
<h3>What are islet beta cells?</h3>
The islets of Langerhans, which are cellular islands dispersed throughout the endocrine pancreas in most animals, include four main kinds of cells, the -cell being one of them. The beta-cell primarily produces and secretes the hormone insulin in reaction to glucose, while it can also do so in response to other foods, hormones, and nervous system stimulation. Adult rats have a sluggish mitotic rate in their -cells. Recent research offers fresh perspectives on the -cell's functioning. An major role for insulin/IGF-1 signaling in the control of -cell activity is suggested by the existence of functioning insulin, insulin receptors, and IGF-1 signaling pathway components. Glucokinase (GK) and ATP-dependent potassium channels have also recently been found on insulin secretory granules.
To learn more about pancreas:
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Answer:
increased susceptibility to disease
Explanation:
<em>The correct answer would be </em><em>increased susceptibility to disease</em><em>.</em>
Low genetic diversity within a population means that there are few alleles in the gene pool of the population. The implication is that the population will not be able to evolve in response to disruptive influences. There are few alleles available for natural selection to act on. Hence, the population is more susceptible to external influences such as disease outbreak.
Answer:
Bagged Fertilizers
Explanation:
A dead animal will decompose, along w/ coffee bean shells and seaweed. Fertilizers, which are made of chemicals, can not. Another way to think about it is u can eat anything but the fertilizers :-)