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Maru [420]
3 years ago
8

Some substances but not other can cross the (blank) membrane of a cell

Biology
1 answer:
Orlov [11]3 years ago
6 0

The correct answer is :

Some substances but not other can cross the (blank ) membrane of a cell. The   blank is to be filled with either cell or plasma. Cell membrane or plasma membrane is the living boundary of a cell which is made of phospholipid. It is a semi-permeable or differentially permeable membrane. It only allows small and non-polar molecules to pass through it. It prevents polar ions or molecules to pass through it  

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In the dihybrid cross,_____of the parents had black fur and black eyes. The offspring_____.
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In the dihybrid cross, one of the parents had black fur and black eyes. The offspring will be heterozygous.

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Which word does not suggest a second appearance? A. disgorge B. efface C. recapitulation D. regurgitate
suter [353]
<span>Among the choices provided the one word that does not suggest a second appearance is A, disgorge. This way to discharge a lot of fluid, gas, or other substance. Other synonym of disgorge are discharge, emit, expel, spout, throw out , eject and spit out. </span>
7 0
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NNADVOKAT [17]

Answer:

The correct option is trial and error learned behavior

Explanation:

A trial and error learned behavior is a type of behavior in which an organism attempts to or tries something new which makes it (the organism) accept the reality of that thing or situation. This means that if the attempt is successful or pleasurable, the organism will attempt it again and if it's not, the organism will avoid that thing.

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3 years ago
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Which of the following would be an example of positive feedback? thanks!
kherson [118]

Answer:

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5 0
3 years ago
In Griffith's experiments with Streptococcus pneumoniae, rough nonencapsulated streptococci were converted into smooth encapsula
larisa86 [58]

Answer:

The correct answer is - transformation.

Explanation:

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This experiment was the first experiment that showed that this bacteria can get DNA by the process of transformation.

He suggested that the nonencapsulated bacteria had been transformed into the encapsulated smooth bacteria strain by the transformation process that was somehow part of the dead encapsulated strain bacteria.

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3 years ago
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