Answer:
the protein known as keratin, the main component of the epidermis. Melanocytes, which produce your skin pigment, known as melanin. Langerhans cells, which prevent things from getting into your skin.
Over many years, the lynx populations separated by a river will likely experience phenotypic changes, with the northern population developing thicker coats due to colder weather. This change is a result of selective pressures and can lead to geographic variation known as a cline, possibly culminating in speciation.
The question asks about how two lynx populations, separated by a river, will differ in their coat thickness after many years due to different environmental conditions. The population on the north side of the river experiences much colder weather compared to the population on the south side. Over time, due to geographical variation and selective pressures from their respective environments, it is likely that the two lynx populations will exhibit phenotypic changes, such as variations in coat thickness.
These changes can be understood as a type of geographic variation known as a cline, where a species' characteristics gradually change across an ecological gradient. In this case, we would expect the population in the colder northern environment to develop thicker coats as an adaptation for better heat conservation, a trait that would be less advantageous for the population on the warmer southern side of the river. This adaptation is a result of the selective pressures imposed by the differing climates on either side of the river.
Over many years, the accumulation of these selective pressures can eventually lead to significant divergence between the two populations, potentially giving rise to speciation if the genetic differences become substantial enough to prevent interbreeding should the river barrier be removed.
#SPJ2
Answer: The northern Lynxes' will experience thicker coats over time, the southern Lynxes will experience no chance whatsoever.
Explanation: the northern lynxes live on the colder side so they will adapt to be more used to the environment. the southern lynxes will stay the same because the weather isn't that bad.
Answer:
Their Cell walls
Explanation:
Answer:
d
Explanation:
The Answer fam is B) Single Cell
genetic engineering
recombinant DNA
cloning
Answer:
The correct answer is hybridization.
Explanation:
The procedure by which organisms of distinct species, breed, or varieties are chosen to interbred so that to generate offspring with the wanted characteristics is known as hybridization. Identically, the Maltese dogs were bred selectively so that to achieve the desired characteristics like less shedding of hairs, small size, and others.
Answer:
Water moved out of the cells of the houseplant into the extracellular solution because they (plant cells) have a high water potential (Ψ) than the extracellular environment.
Please find the explanation below
Explanation:
In biology, water potential, denoted by Ψ, refers to the ability of water to move freely in a system. Based on this definition, a hypertonic solution (solution with higher solute concentration) will have a low Ψ while a hypotonic solution (solution with low solute concentration) will have a high Ψ.
According to this question, if a houseplant is fertilized too often, it will increase the concentration of solute in the soil (extracellular environment of the plant cells) i.e. the fertilizer will make the extracellular solution HYPERTONIC. Because the cells of the houseplant are hypotonic to the soil solution i.e. now has a high Ψ in comparison with the soil solution, water will move from the cells of the plant to the soil solution (extracellular) via the cell membrane (semi-permeable membrane) in a process called OSMOSIS.
NOTE: Water moves from a solution with high Ψ to a solution with low Ψ. This is what propels the movement of water from the cell with a high water potential to the exterior of the cell with a low water potential (caused by frequent addition of fertilizer). Overall, the houseplant will look WILTED even if the soil is wet.
Answer:
Water moved out of the cells of the houseplant into the extracellular solution because they (plant cells) have a high water potential (Ψ) than the extracellular environment.
Please find the explanation below
Explanation:
In biology, water potential, denoted by Ψ, refers to the ability of water to move freely in a system. Based on this definition, a hypertonic solution (solution with higher solute concentration) will have a low Ψ while a hypotonic solution (solution with low solute concentration) will have a high Ψ.
According to this question, if a houseplant is fertilized too often, it will increase the concentration of solute in the soil (extracellular environment of the plant cells) i.e. the fertilizer will make the extracellular solution HYPERTONIC. Because the cells of the houseplant are hypotonic to the soil solution i.e. now has a high Ψ in comparison with the soil solution, water will move from the cells of the plant to the soil solution (extracellular) via the cell membrane (semi-permeable membrane) in a process called OSMOSIS.
NOTE: Water moves from a solution with high Ψ to a solution with low Ψ. This is what propels the movement of water from the cell with a high water potential to the exterior of the cell with a low water potential (caused by frequent addition of fertilizer). Overall, the houseplant will look WILTED even if the soil is wet.
Explanation:
Answer:
$130,410
Explanation:
According to this question, a small family farm has 230 acres of farmland to grow corn. Each acre yields 63 bushels of corn i.e 1 acre = 63 bushels of corn
Also, each bushel can be sold at $9.00 i.e. 1 bushel = $9.00
If 1 bushel = $9.00
63 bushels = 63 × 9 = $567
Since 63 bushels of corn = 1 acre, it means that $567 is made on one acre.
Hence, on 230 acres, 230 × 567 = $130,410 will be made on corn per year