Answer:
<em>The process involves sporogenous cells (sporocytes, also called spore mother cells) undergoing cell division to give rise to spores. In meiotic sporogenesis, a diploid spore mother cell within the sporangium undergoes meiosis, producing a tetrad of haploid spores.</em>
<em>At</em><em> </em><em>last</em><em> </em><em>there</em><em> </em><em>are</em><em> </em><em>4</em><em> </em><em>types</em><em> </em><em>of</em><em> </em><em>processes in</em><em> </em><em>spore</em><em> formation</em><em>.</em>
Explanation:
This is correct!
Answer:
The law is an abstract idea that may be difficult to understand without seeing how it works.
Explanation:
Answer:
Minimizes repulsion between the valence electrons
Explanation:
The electrons repel each other, so the lowest energy state is one in which the electrons are as far from each other as possible.
Answer:
The correct answer is option c. the sympathetic and parasympathetic nervous systems.
Explanation:
The parasympathetic nervous system is the one that controls involuntary functions and acts. It also causes or maintains a body state of rest or relaxation after an effort or to perform important functions such as digestion.
The sympathetic nervous system is the one that controls visceral reactions and reflexes, that is, it controls how our body responds to a threatening situation, as is the case in the example.
Both systems make up the autonomic nervous system which is in charge of controlling the involuntary functions of our body.
