Answer:B
Explanation:
Selective breeding is the process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits by choosing which typically animal or plant males
Answer:
mercury is one of the inner planets.
Explanation: The inner planets are also called terrestrial planets.
*gases escaped from them during the planets’ formation.
*mercury, Venus, earth and mars are the four inner planets. they are also called terrestrial planets because they have solid and rocky surfaces similar to earth.
* the inner planets are much smaller than the outer planets (Jupiter, Saturn, Uranus and Neptune).
* the inner planets are composed of mainly heavy metals such as iron and nickel, and they do not have moons. during the inner planet’s formation, thick gas atmospheres are blown away .
Answer:
b. latent content
Explanation:
According to Sigmund Freud, latent content of the dream is the hidden meaning behind the dream which has an underlying message. It is suppressed by the subconscious mind to safeguard the individual from difficult emotions and feelings. If these thoughts are revealed then the mind can be sent into the state of turmoil so the subconscious mind actively hides these thoughts. They still influence the behavior and conscious thoughts in some way. Freud believed that this latent content should be unrevealed so that people can face their problems directly and realize their true wishes.
Here, the literal dream was that the man was smiling as his wife boarded the plane. The latent content is that the man was not happy with the relationship with his wife and probably wanted to separate therefore he was smiling and feeling joyous when his wife was going away from him in the dream.
<span>Calcium is used as a second messenger of amino acids,
IP3 and DAG activate protein kinases and increase the cytoplasmic concentration of Ca2+ which also acts a second messenger to modify the activity of cellular proteins.</span>
The process that occurs in a cell when there is not enough oxygen
is called fermentation. Fermentation occurs through the process of Anaerobic Respiration,
where instead of using oxygen, organic and inorganic molecules are used as
final electron acceptors. The by-product of this process is usually alcohol,
ethanol, or acetic acids.
<span>
Fermentation is commonly used in lactic acid (in muscles) and alcohol (beers,
whiskey) fermentation where the by-product is ethanol. Yeasts are a common
organism that uses this process, where it convert sugars into alcohols or
acetic acids.</span>
