A scientist named Joseph Connell studied two species of barnacles on the shore of a Scottish island. In the area between the ave
rage tide and the neap high tide, he found that the population of Species A was smaller than that of Species B. He removed Species B from one area but left both Species A and B in a similar area. The graph below shows the results of this study.
Based on these data, which hypothesis was Connell most likely testing?
Select one:
The two species of barnacles compete with each other for resources.
The two species of barnacles are closely related to each other.
Barnacles grow larger when they are isolated from other species.
The populations of both species of barnacles increase more in warm water than in cool water.
Based on these data, which hypothesis was Connell most likely testing?
Select one:
The two species of barnacles compete with each other for resources.
The two species of barnacles are closely related to each other.
Barnacles grow larger when they are isolated from other species.
The populations of both species of barnacles increase more in warm water than in cool water.
2 answers:
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The following vessels are connected as below:
aorta ->renal arteries ->segmental arteries ->interlobular arteries ->arcuate arteries ->cortical radiata ->afferent arteries ->glomerulus.
1) aorta : arises from heart which carry blood from heart to the rest of the body
2) renal artery :it arises from the aorta which carry blood to kidney .it carry unfiltered blood .
3)segmental arteries : it arises from renal artery .it has 5 branches or segments.
4)interlobular arteries : it arises from segmental arteries. the interlobular arteries pass directly outward between the medullary rays to reach the fibrous tunic ,where they end in the capillary network of this part.
5)Arcuate arteries: it arises from interlobular arteries .it is also known as arciform arteries, are vessels of the renal circulation. they are located at the border of the renal cortex and renal medulla.
6) cortical radiata: it arises from arcuate arteries.
7) afferent arteries: it arises from interlobular arteries and also connects to glomerulus. they are a group of blood vessels that supply the nephrons in many excretory systems .they play a important role in regulation of blood vessels.
8) glomerulus : it connects from afferent arteries.it is the filtering unit of kidney ,is a specialised bundle of capillaries that are uniquely situated between two resistance vessels.
Disclaimer: the given question is incomplete means it contains incomplete data .the correct question is given below.
Question: Please Place The Following Vessels In The Correct Order To Represent The Arterial Circulation Leading Up To The Glomerulus. Aorta Interlobar Artery Segmental Artery Afferent Arteriole Cortical Radiate Renal Artery Arcuate Artery Glomerulus
Please place the following vessels in the correct order to represent the arterial circulation leading up to the glomerulus.
Aorta
Interlobar artery
Segmental artery
Afferent arteriole
Cortical radiate
Renal artery
Arcuate artery
Glomerulus
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