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Semenov [28]
3 years ago
12

When the team captured underwater footage of a juvenile pygmy blue whale, what else did the crewnotice in the water and why were

they so surprised by this discovery?
Biology
1 answer:
liubo4ka [24]3 years ago
5 0

Answer:

See below

Explanation:

The crew of scientists noticed a nursing area, one which has never been seen or reported before - this made it all the more surprising. A mother whale nursing its young calf was captured, rather several pairs of this beautiful relationship was found. Generally, the blue whales are known to travel alone so a group of them together was a pleasant surprise.

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s344n2d4d5 [400]

OPTIONS:

a. When there are just two other people at the party.

b. When everyone is wearing a nametag.

c. When there are more than 50 people attending the same party.

d. When the need for help from the person who is having a heart attack is very clear

Answer:

c. When there are more than 50 people attending the same party.

Explanation:

Bystander effect is a term used in social psychology to describe the tendency of an individual to intervene in the event of an emergency to offer help to the person needing it, when others are present at the scene of the emergency.

In the case of an emergency just like the scenario stated in the question, where someone develops a heart attack at a dance party, if the party has more people, the slimmer the chance of the person getting help from any of the 50 people at the party, as the presence of others would tend to discourage the any individual from attempting to help the victim having the heart attack.

The situation that would more likely show the bystander intervention effect is <em>"c. When there are more than 50 people attending the same party."</em>

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3 years ago
Which factor is a major cause of global warming?
Inessa [10]

Answer: increased burning of fuels

Explanation:

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Which of the following are important features for transcription?
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Answer:

The correct answer will be option-A and B.

Explanation:

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The RNA polymerase is the enzyme which synthesizes the RNA molecules using a single strand of DNA called template strand.  RNA polymerase binds nucleotide at 3' end of the strand thus proceeding the strand in 5' to 3' direction.  

The promoter and RNA polymerase begins the process of transcription and thus option-A and B is the correct answer.

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