Answer:
D.they are three different elements
Explanation:
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Answer:
Dopamine
Explanation:
his is found in substantia nigra pars compacta. Most of the dopamine neurons of the substantia nigra project to the striatum, a part basal ganglia, forming a pathway called the nigrostriatal dopamine pathway that is important in the stimulation of movement.
Answer:
During Francisco Redi's experiment, he showed that when the meat jars were closed, no new organisms appeared. This confirms Spontaneous Generation, the idea that organisms come from one another.
Explanation:
hope this will help you :)
The regenerated bacterium will probably also lack antibiotic-resistant genes.
What is antibiotic-resistant genes?
Some plants that have undergone genetic modification have genes that render them resistant to specific drugs. In order to distinguish GM plants and cells from non-GM ones, scientists frequently introduce these resistance genes during genetic modification. Once a bacteria has acquired a resistance gene and incorporated it into its DNA, the bacterium can dominate other bacteria and convey the resistance gene to all of its offspring. Bacteria reproduce quickly, which amplifies resistance.
Therefore,
the regenerated bacterium will probably also lack antibiotic-resistant genes.
To learn more about antibiotic-resistant genes from given link:
brainly.com/question/17817006
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Answer:
A tattoo is permanent because the pigments are applied into the dermis, while suntan is not permanent because it affects only the epidermis, which undergoes constant renewal
Explanation:
The epidermis is composed of cells located in the upper layers of the skin. The superficial epidermal layer is constantly being renewed by new cells by the processes of mitosis and keratinization, i.e., by cell division and accumulation of keratine in the cytoplasm of epidermal cells during their terminal differentiation. In consequence, a tan is not permanent because surface epidermal cells naturally exfoliate over time. Moreover, tattoos are permanent because tattoo pigments are injected into the dermis layer and dermal cells are not replaced. The dermis is a layer of the skin located between the epidermis and subcutaneous tissue.
