Answer:
shapes of the continents look like puzzle pieces that can fit into one another
Ecotones contain a greater diversity of species than either of the two separate ecosystems because they contain animal and plant species from both adjacent ecosystems. For e.g. the mangrove forests represent an ecotone between marine and terrestrial ecosystems.
An ecosystem is a geographic place in which plant life, animals, and different organisms, as well as climate and landscapes, work collectively to shape a bubble of life. four - 12+ Biology, Earth science, Ecology, Geography, Human Geography, Meteorology, Physical Geography.
Ecosystems are the inspiration of the 'Biosphere' and hold the natural stability of the earth. for instance, permit's take the connection between sheep and lion inside the atmosphere; for its survival, the lion eats the sheep. And every dating like this has an effect on other creatures and flora residing within the equal vicinity.
Learn more about Ecosystems here: brainly.com/question/15971107
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Allotropes of carbon includes substances such as graphite, diamond or buckminsterfullerene.
They’re all similar in the thing that they’re all made out of carbon only.
However, their structure is different, such as graphite has a layer structure, diamond has a tetrahedral structure, and buckminsterfullerene has a spherical structure.
Since they have different structures, they have different physical properties too. For example, diamond is hard because all the carbon atoms in the structure is held together by strong covalent bonds, while graphite are graphene layers that are held by weak intermolecular forces which makes the layers slide over each other easily thus making graphite soft.
Answer:
As a transcription factor
Explanation:
Testosterone is a male sex hormone secreted by the testicles which promote the growth of the male reproductive organs and the male characters like muscle buildup.
The hormone shows the paracrine effect and thus act on the target cell at distant. The mechanism of action of the testosterone is that it controls the gene expression of various other genes.
The testosterone binds the specific proteins which activate the expression of the gene that is they acts as a transcription factor which activates the expression.
Thus, as a transcription factor is correct.
Someone would take vitamin supplements to be healthy
