Answer:
predatory density.
Explanation:
According to my research on sigmoidal relationships, I can say that based on the information provided within the question this is explained by all except for predatory density. This is basically defined as the amount there are of prey hence density.
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The epiglottis is the structure that prevents food and liquids from entering the trachea. It is a flap of tissue that blocks the entrance to the trachea when you swallow. The larynx, glottis, and vestibular folds are part of the throat but do not prevent food and liquid from entering the trachea.
The structure that prevents food and liquids from entering the trachea is the epiglottis. The epiglottis is a flap of tissue that sits at the base of the tongue. When you swallow, this flap blocks the entrance to the trachea, directing food and liquids down the esophagus and into the stomach, rather than into your lungs. The larynx, glottis, and vestibular folds are also part of the throat anatomy, but they do not have the primary function of preventing food and liquid from entering the trachea.
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Answer: Half life
Explanation: Half life is the amount of time taken to reduce the original concentration of the reactant to half of its value.
Rate law expression for first order kinetics is given by:
where,
t= time taken for the decay
k = rate constant
t = time taken for decay process
a = initial amount of the reactant
a - x = amount left after decay process
for half life:
a-x =
The correct answer is (2) Cultured organs can be kept alive for several weeks before transplant.
Organ outside the body does not behaves in the same way as they do inside the body. These organs can be kept alive only when they are put into a culture solution, which can increase the shelf life of the organs by few weeks. It also reduces the chance of organ rejection. Cultured organs can be kept alive for several weeks before transplant.
Answer:
D
Explanation:
Emphasize the graceful qualities of a bird.
plant ground cover in unused fields