There are actually only 4 major oceanic gyres on Earth, not 5.
The four major gyres are the North Atlantic Gyre, South Atlantic Gyre, North Pacific Gyre, and South Pacific Gyre. The fifth gyre that is often mentioned is actually a region of rotating ocean currents known as the Indian Ocean Gyre, but this is not a true gyre as it does not have a complete circular flow due to the influence of land masses.
It's important to note that the energy levels of oceanic gyres can fluctuate over time due to natural variations in ocean currents and climate patterns. However, the idea of a fifth major oceanic gyre is not accurate and can be misleading. Understanding the true number and behavior of oceanic gyres is important for predicting and managing issues such as plastic pollution and climatechange impacts on ocean circulation.
To learn more about Gyres on Earth, here
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B. There is too much competition from other fourth-level consumers, leaving very little available to the orange roughy.
C. Only a fraction of energy is passed through each level, so there is less available to upper-level consumers.
D. The energy flow is unbalanced and tends to move toward the lower levels.
The correct answer is option C
The fraction of energy that is available to the fourth level of the ecosystem is very less because the fraction of energy is passed on through each level.
According to the law, only 90% of the energy is transferred through each tropic level and rest of the energy is lost in the form of heat.
Thus, only a fraction of energy reaches the upper tropic level starting from the producers.
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yes bshdi is no maybe yes
Explanation:
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we can ask questions related to karyotype, such as: how many chromosomes a certain species have? known as chromosome count, how large are the chromosomes of one species compared to another? what are the taxonomic relationships between some species?
Explanation:
when we observe chromosomes, we´re describing the karyotype, which varies among different species, the study of the karyotype is known as karyology, and thought some techniques such as stainings, can provide information such as number of chromosomes, positioning of centromeres, differences in size or distribution of heterochromatic region, taxonomic relationships, among other. in humans, there are 46 chromosomes, and we can see for example the sex chromosomes, and determine the sex and other physical characteristics
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Thus, the common feature of the organelles within the list is that they are surrounded by a membrane. However, the membranes of each of the organelles are slightly different. For example, the nuclear membrane contains pores through which mRNA can travel to the cytoplasm in order for protein synthesis to occur.
Explanation: