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Butoxors [25]
3 years ago
7

Why is it important that the cell membranes is Why is it important that the cell membranes is semi-permeable

Social Studies
1 answer:
Scrat [10]3 years ago
8 0

Answer:

The cell membrane is semipermeable because it prevents harmful toxins from entering and damaging the cell. At the same time, the cell membrane allows nutrients and other helpful substances through. In this way, the cell membrane is like a security guard of the cell.

Explanation:

HOPE U UNDERSTOOD

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Noam Chomsky believes humans are born with ______, an innate facilitator of language learning that permits infants to learn lang
Grace [21]

Answer:language acquisition device

Explanation:The Language Acquisition Device (LAD), First proposed by Noam Chomsky in the 1960s ican be defined as a theoretical factor of an individual's thought. The LAD concept is an instinct related mental capacity that allows an infant to acquire and produce language.

This theory asserts that humans are born with language acquisition device - which is a structure in the brain that makes it possible for the infant in learning language. His theory holds since language is inherent at birth, it needs only to be triggered by social minglings in order to emerge and this is regardless of thier native languages.

5 0
3 years ago
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All of the following factors contribute to Tunisia’s high standard of living except __________.
bekas [8.4K]

Answer:

a high unemployment rate

Explanation:

if a country has a high unemployment rate. then no one's gonna get their jobs back and that's really bad.

4 0
3 years ago
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Marlene's parents spank her with a paddle whenever she misbehaves. Because of this, Marlene is afraid whenever the paddle is in
emmainna [20.7K]

Answer:

Answer is B, higher order conditioning.

Explanation:

Higher order conditioning is a situation or occurrence where a stimulus without effect,i.e a neutral stimulus, is connected or used together with a conditioned stimulus, in order to create the same output or result as the conditioned stimulus.

In the case of Marlene, the neutral stimulus is the closet door that squeak, initially, Marlene was not afraid of the squeaking of the closet door, but started getting afraid when she knew that the paddle was there. This is because she knew that the paddle was used for spanking her, which she feared a lot.

4 0
3 years ago
An e-commerce presence includes four types of presence. These include websites, social media, offline media, and __________.
marin [14]

Answer: Email

Explanation:

E-commerce means electronic commerce or internet commerce, and it refers to purchase and selling of goods or services through the internet, and also transferring money to perform the transactions.

The 4 types of e-commerce presence that we have include the web sites, social media, e-mail, and offline media.

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3 years ago
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a or the top and that is all but it says i need 20

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