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3 years ago

WILL GIVE YOU BRAINIEST!!

1 answer:

8 0

The cons of using dispersants are their toxicity to marine environment. Dispersants are also less effective on heavy oils. Dispersants result to oil sinking into the water column from the surface hence this spreads the effect of pollution. Advantages of dispersants are they reduce oil pollution impact onshore and also reduce its risks to marine animals with furs or plumage.

Advantages of using bacteria are that they consume the oil until no residue is left. The bacteria are not toxic like dispersants and reduce in number when the oil pollutant is degraded. Cons of bacteria are that they are unable to break down particular hydrocarbons; they are slow in degrading the oil and are only particularly effective in finishing off oil residue rather than cleaning up large oil spills.

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Pharmaceutical companies sell some of their products to hospitals and clinics directly. They also market other products to large

max2010maxim [7]

Answer:

Dual distribution

Explanation:

Dual distribution is a method of distribution or arrangement, whereby a company uses majorly two approaches simultaneously in distributing their products to their end-users. The company or manufacturer of the product sells their products directly to the end-users and also sells their product to companies that act as marketing intermediaries that later resell their products to the end-users.

According to the information given in the question above, we can infer that the method of distribution used by pharmaceutical companies is an example of <em>dual distribution.</em>

5 0

3 years ago

_____ is a gene-linked abnormality in which the central nervous system deteriorates, producing problems in muscle coordination a

Free_Kalibri [48]

Answer:

Muscular dystrophy

Explanation:

refers to a group of more than 30 genetic diseases that cause progressive weakness and degeneration of skeletal muscles used during voluntary movement.

8 0

2 years ago

Which cell replicates via meiosis?(1 point)

guajiro [1.7K]

Answer:

Sperm cell

Explanation:

Because it is a reproductive cell and in one of the stages of foetus growth is meiosis so this cell undergoes meiosis to pass that stage

5 0

2 years ago

Why is 3 the correct answer to number 1 ? Explain why and answer this please !!

ELEN [110]

Answer:

3) offspring with more variety

Explanation:

The reason #3 is the answer to #1 is because variety means change or difference in something and the change was in the environment. Asexual species reproduce with no partner, just their genetics, so there isn't much of a change. Species that reproduce sexually have a higher advantage of reproducing offspring with more variety because there was a "change" in the environment. If that change affected one of the two mating species it could cause variety within the environment.

4 0

3 years ago

To reduce the personally harmful behavior of some self-destructive children, therapists have squirted water in their faces whene

emmainna [20.7K]

Answer:

Positive punishment

Explanation:

Punishment is a type of behavior modification technique based on behaviorism, specifically in operant conditioning, which is based on the fact that the conduct of a behavior and its frequency is influenced by the consequences of such behavior.

If a behavior results in the administration of some type of desired reinforcer or the avoidance or withdrawal of an aversive stimulus, the behavior will become more frequent, whereas if instead the consequence is the appearance of aversive stimulation or withdrawal of stimuli reinforcing behavior will tend to decrease.

In the case of punishment, we would be faced with a type of procedure through which it is intended to influence the frequency of a behavior to cause a decrease in it, or its complete elimination.

There are two types of punishment depending on whether they act by administering aversive stimuli or eliminating a positive stimulation: positive punishment and negative punishment respectively. In both cases the punishment must be applied contingently to the behavior to be reduced, so that it can be considered a consequence of the action.

<u>The positive punishment</u> is one in which an aversive stimulus is applied to the subject in the face of the performance of a certain behavior, making the stimulus a consequence of its performance, so that the individual decreases the frequency or stops performing the behavior in question.

Thus, the basic mechanism of positive punishment is to present an unpleasant stimulus every time the person does the unwanted behavior. It is recommended that stimulations be used consistently, so that the behavior always follows the consequence. Behavior modification occurs as a way for the subject to avoid or escape aversive stimulation.

Positive punishment is a procedure on which various techniques are based, such as the set of aversive therapies (electrical, olfactory, gustatory, tactile, auditory, chemical or covert), satiation as a mass practice in different addictive disorders, overcorrection or the facial screen.

8 0

3 years ago