I think the answer is population density sorry if im wrong
Answer:
New species develop when:
D. Diverging species no longer recognize one another as potential mates.
Explanation:
- The development of two or more new species from ancestral population is known as speciation.
- Speciation can occur when the population divides into groups and each group occupies a different habitat (geographic isolation) or when the members of the same population do not find one another as potential mate and do not interbreed (reproductive isolation mechanism).
- The three types are: Allopatric speciation.
Sympatric speciation.
Parapatric speciation.
- Allopatric speciation occurs when genetic divergence is allowed through geographic isolation.
- Sympatric speciation does not involve geographic isolation but involves reproductive isolation mechanisms.
- In Parapatric speciation, a population enters a new niche or habitat within the range of parent species and then evolution of reproductive isolation mechanism occurs.
<span>There are a number of differences between these organisms and these are as follows:
</span><span>1) Reproduction
</span><span>Amoeba: Asexual
</span>Paramecium: Sexual by conjugation<span>
Euglena: Asexual
</span><span>
2) Nutrition
Amoeba: Heterotroph by phagocytosis
</span>Paramecium: Heterotroph by predation <span>
Euglena: Autotroph by photosynthesis and heterotroph by ingestion
</span>3) Locomotion
Amoeba: Pseudopodia
<span>Paramecium: Cilia</span>
Euglena: Flagella
Hope this answers the question. Have a nice day.
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Answer:
Dopamine
Explanation:
Dopamine receptors type 2 (D2) are expressed in the adrenal glands. More so, dopamine helps in the modulation of aldosterone and catecholamine secretion from the adrenal gland.
Answer:
Lava, according to Oxford Dictionary, is defined as
"hot molten or semifluid rock erupted from a volcano or fissure, or solid rock resulting from cooling of this."
Explanation:
I hope this helps!