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Yuri [45]
3 years ago
9

Geologic events that occurred during the Paleozoic Era include mountain building and volcanic activity. Please select the best a

nswer from the choices provided T F
Biology
2 answers:
uranmaximum [27]3 years ago
6 0

The answer is true....... just took the quiz.

strojnjashka [21]3 years ago
4 0

Answer:

True

Explanation:

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A nurse informs a woman that there is nothing more that can be done medically for her premature infant who is expected to die. t
allsm [11]
The answer to this question would be: Inhibited grief.

Inhibited grief happens when someone <span>does not display any sign of mourning. This kind of grief can cause a health problem like a stomach ache or a headache. It is important to resolve the grief when losing someone important so that grief doesn't come back as an unexplained medical problem.</span>
8 0
3 years ago
Which would probably have the greatest effect on a protein's function
Nonamiya [84]

Answer:

Tertiary Structure

Explanation:

Proteins are made up of amino acid units. The four types of protein structure are primary, secondary, tertiary, and quaternary.

From the given options, the greatest effect on a protein's function is caused by tertiary structure because it has branched structure and have several side chains. These side chains can interact in different ways and can change the effect on a protein's function.

Hence, the correct answer is "Tertiary Structure".

7 0
3 years ago
I need help,, this should help move my grade up and i currently have an f:)
emmasim [6.3K]

Answer:

first question is c.

Explanation:

7 0
3 years ago
Because particles move randomly, molecules tend to move across the membrane in both directions.does the model indicate that the
Misha Larkins [42]

Because particles move randomly, molecules tend to move across the membrane in both directions. Yes, the  model indicates that the molecules are moving in equal amounts in both directions. This calld the state of equilibrium where the forward and backward movements are equal hence the net movement  is equal to zero

8 0
3 years ago
What have you learn about atoms and the universe
igor_vitrenko [27]

Answer:

Atoms are the basic units of matter and the defining structure of elements. The term "atom" comes from the Greek word for indivisible, because it was once thought that atoms were the smallest things in the universe and could not be divided. We now know that atoms are made up of three particles: protons, neutrons and electrons — which are composed of even smaller particles, such as quarks.

Atoms were created after the Big Bang 13.7 billion years ago. As the hot, dense new universe cooled, conditions became suitable for quarks and electrons to form. Quarks came together to form protons and neutrons, and these particles combined into nuclei. This all took place within the first few minutes of the universe's existence

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3 years ago
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