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olchik [2.2K]
3 years ago
14

The appearance of this penguin chick with all black features might

Biology
1 answer:
d1i1m1o1n [39]3 years ago
7 0
This might represent evolution of a species or the influence of the environment on the expression of a genotype.
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Blue planet 2:one ocean word jumble?
d1i1m1o1n [39]
I suck at these but
33 is sea urchin
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6 0
3 years ago
Mr. Jones experienced a major hypotensive episode due to gastrointestinal hemorrhage and hypovolemic shock. Bleeding stopped and
mart [117]

Answer:

Kidneys obtain quite 20% of flow rate in individuals. This growth blood is needed to make sure that sufficient plasma permits over the capillary vessel for percolation. A decline in urinary organ blood movement will so decline the GFR and can conjointly alter the arrangement of body fluids.

In the enduring, the depletion and shock caused in reduction mean blood pressure. The faded capacity and cardiovascular disease can decline the urinary organ blood movement. The kidneys are innervated by understanding self-directed system. Once outflow happens, the understanding inspiration will increase via the baroreceptors, inflicting in constriction of sensory arterioles by deed of noradrenaline and endocrine gland stimulation. This can tempt a common constriction of sensory vasoconstriction thanks to unleash of endocrine by afferent arterioles. Thanks to this constriction, there'll be concentrated movement of blood over the kidneys.

The faded blood flow can encourage mixture of proteolytic enzyme. Proteolytic enzyme can induce angiotensin secretion that then aroused mineralocorticoid synthesis. Mineralocorticoid can cause enlarged Na and water organic process in proximal tubules and amplified sodium reabsorption in grouping channels of kidneys. End organ inspiration can result in increase internal secretion that then will increase water organic process in grouping ducts. Organic process of water can end in reduced body waste output or oliguria.

3 0
3 years ago
Which body composition measuring system uses the volume of a controlled chamber compared to body volume to determine bodyfat per
krok68 [10]

Air displacement plethysmography (ADP) measures the volume of a controlled chamber compared to body volume to determine body fat percentage.

<h3>What is Air displacement plethysmography (ADP)?</h3>

A two-component model called air displacement plethysmography (ADP) measures mass and volume, allowing for an assessment of body density (Db). This allows for the estimate of fat and fat-free mass using body density, which is calculated by dividing mass by volume (FFM).

With air-displacement plethysmography, an object's volume is indirectly determined by calculating how much air it displaces inside a sealed chamber (plethysmograph). Therefore, a patient is placed inside the chamber and their body volume is measured by how much air they can move while sitting within.

Learn more about plethysmography here:

brainly.com/question/27996533

#SPJ4

8 0
2 years ago
A concentration gradient is ________.
Lorico [155]

Answer: The process of particles, which are sometimes called solutes, moving through a solution or gas from an area with a higher number of particles to an area with a lower number of particles. The areas are typically separated by a membrane.

THE ANSWER IS A!!!

6 0
3 years ago
Identify the major change in life forms that occurred at the end of preclambian times
Varvara68 [4.7K]
With the beginning of the middle proterozoic comes the first evidence of oxgen build up in the atmosphere. with is catastrophe came eukaryotic forms. these include multicellular algae, and toward the end of the proterozoic the first animals
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