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goblinko [34]
2 years ago
6

It has long been hypothesized that extinction is a natural phenomenon. In fact, it is estimated that of all the species that eve

r lived, 99% are now extinct. Why then do we say that we are now experiencing an loss of biodiversity (extinction) crisis?
Social Studies
1 answer:
Nimfa-mama [501]2 years ago
5 0

Answer:

Why are we losing the species that currently exist and not giving the opportunity for new species to emerge.

Explanation:

Violent human exploitation of nature, pollution and climate change are causing the death of species, en masse, promoting a very large loss of biodiversity on the planet, without allowing new species to emerge. This is because new species need to evolve from old species, which are being killed these species are dying, there is no evolution. This lack of biological evolution promotes extinction and loss of diversity.

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May you provide the statements, please?
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Sleep is a difficult problem for dolphins because dolphins __________.
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They must be awake to breathe.
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Many students dislike working on group projects for class because they know some members of the group will not contribute much t
Ray Of Light [21]

Answer:

social loafing    

Explanation:

Social loafing: In psychology, the term "social loafing" is defined as a process in which an individual generally exert very fewer efforts while doing a particular task if he or she is being surrounded with other people as well as when he or she is a specific group as a member of that group rather when he or she is working alone. The idea behind working in a specific group is to enhance an individual's skills or to get improved accomplishment related to a specific task by enriching the talents and skills of the different members of the group.

In the question above, the given statement is called social loafing.

6 0
3 years ago
1. Which of the following is an example of a primary sex characteristic?
PolarNik [594]

Answer:

<em>The correct option is b) testes</em>

Explanation:

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On the other hand, secondary sex characteristics can be described as the features that appear during puberty in humans, and at sexual maturity in other animals. Breasts, facial and body hair, body fat deposits, vocal change all are secondary characteristics.

7 0
3 years ago
Shane and Toya are getting married. During their ceremony the officiant says, "Repeat after me," and both Shane and Toya take tu
Sever21 [200]

Answer:

Echoic

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Echoic as a type of verbal operant is defined simply as that which occurs when a speaker repeats the verbal behavior of another speaker. A common example is when a mother who was driving, mumbles a curse word under her breath. Her son is in the backseat and shouts the same curse word.Echoic behavior produces a Generalized conditioned reinforcement (GCSR) example is praise. It is repeating what one heard.

6 0
3 years ago
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