These tubes are shown to excrete nitrogenous waste products similar to uric acid.
But the evidence in favour of the view that tapeworms normally excrete toxin into the body of their host in such amount as to occasion disease is not generally accepted as conclusive.
The hyphae will also dissolve their way through a lamella of collodion, paraffin, parchment paper, elder-pith, or even cork or the wing of a fly, to do which it must excrete very different enzymes.
Submerged leaves are usually filamentous or narrowly ribbonshaped, thus exposing a large amount of surface to the water, some of the dissolved gases of which they must absorb, and into which they must also excrete certain gases.
The microbes appear in many cases to attract the leucocytes (positive chemiotaxis), but when very virulent they usually repel the leucocytes (negative chemiotaxis) and excrete toxins which kill the leucocytes.
Little is known of the mode of action of bacteria on these plants, but it may be assumed with great confidence that they excrete enzymes and poisons (toxins), which diffuse into the cells and kill them, and that the effects are in principle the same as those of parasitic fungi.
This means that if you take too much, you will excrete the excess quantity in your urine, or it can potentially cause digestive upset resulting in diarrhea.
Aphids often excrete a sweet, sticky substance as they suck sap from your plants.Aphids may be found feeding on your vegetables, shrubs, flowers and trees.
According to Liebig, potassium is the essential alkali of the animal body; and it may be noted that sheep excrete most of the potassium which they take from the land as sweat, one-third of the weight of raw merino consisting of potassium compounds.
In this event, the sebaceous glands excrete an excess of sebum to the point that it builds up into a waxy plaque on the scalp and sometimes the face.
Many of these pests excrete a sticky, sugary liquid called honeydew.
Man and other primates excrete uric acid as the final product of purine catabolism as the result of lacking uricase.
Roots and bacteria also excrete natural chelates to improve the intake of iron.
Change the pool of water daily because box turtles will sit in the water, drink and then excrete in it.
Fish excrete ammonia which is toxic to the fish.
For every 2 glasses of wine you drink you will excrete 4 glasses urine.
People with heart, kidney, or liver disease are more likely to develop overhydration because their kidneys are unable to excrete water normally.
This light causes changes in how the bilirubin molecule is shaped, which makes it easier to excrete.
It's water soluble and your body should excrete any excess vitamin C, so for most people a vitamin C supplement is safe.
The body must have water to metabolize and excrete fat, and the water that is stored with fat is generally not sufficient to meet this need.
People on a low carb diet need to take extra calcium because they excrete more calcium in their urine increasing risk for osteoporosis.
excrete 4 glasses urine.
excrete the bacteria in their feces and as a result, the animal's coat becomes contaminated.
The majority of vaccinated birds did not excrete any virus, the minority excrete any virus, the minority excreted 10,000 to 100,000 times less virus than controls.
excrete vitamin C causing the need for regular replenishment.
excrete the organism.
They then excrete infective trypanosomes in their feces which enter the blood of a subsequent victim through the bite wound.
Instead, the kidneys, acting as regulators, excrete vitamin C causing the need for regular replenishment.
Bt is a naturally occurring soil organism that has the ability to excrete protein crystals that kill certain pest species, such as caterpillars.
excrete ammonia which is toxic to the fish.
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