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Margaret [11]
3 years ago
13

Unlike other organelles, ribosomes are not surrounded by a

Biology
2 answers:
yulyashka [42]3 years ago
7 0

Answer:

1. Membrane

Explanation:

Dafna1 [17]3 years ago
5 0

Answer:

a membrane

Explanation:

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m_a_m_a [10]

The conditioned reinforcers known as tokens can be accumulated and traded for different reinforcers.

Any two suitable examples, such as a compliment, an invitation to dinner, the presence of a loved one, or a warm greeting are all suitable examples. These are all conditioned reinforcers since they are connected to stronger reinforcers. They cannot be accumulated and swapped for different backup reinforcers, hence they cannot be considered tokens.

What is backup reinforcer?

Backup reinforce is a reinforcer that serves as the foundation for a conditioned reinforcer. It is a reinforcer in a token system for which tokens can be traded in order to keep their reinforcing properties. For instance, poker chips can be converted into cash at the conclusion of a game of poker. The money serves as a secondary reinforcer in this situation. It is allowed to use any two relevant examples.

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1 year ago
Help me with the answers to my science homework please
Charra [1.4K]
I need the questions
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3 years ago
If a population reaches its critical population density, this could happen:
Leona [35]
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What property of water allows oceans to keep Earth's surface warm and insulated during
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Answer:

This is the specific heat capacity

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Therefore,large quantity of heat energy is needed to be supplied to raise the temperature of water.

This is an advantage for earth temperature because  a significant rise in the earth temperature,would not  affect the earth because the ocean would have absorbed the heat.Therefore regulating the earth temperature within the narrow limits

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