someone help I have no idea

A direct electrical current is different from an alternating current because only the direct electrical current-

A- can be converted to other forms of energy

B- produces a high voltage

C- flows without resistance

D- allows the flow of electrons in one direction

thanks so much

Answers

Answer 1
the answer to your question is d
Answer 2

Explanation:

option D, allows the flow of electrons in one direction, is correct answer,

hope this helps you.


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I think D is the answer because it helps bring brainlist

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D because photosynthesis occur in the leaf in the presence of sunlight trapped by chlorophyll, a pigment in the chloroplast.

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Answer:

Our molars are your largest teeth. Their function is similar to that of the premolars, to grind, tear, and crush food. Molars have a large flat biting surface which makes them perfect for this job.

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Create a CER for the question "Do animals undergo photosynthesis, respiration, or both?" Be sure to include a clear claim, at least 2 pieces of evidence, and an explanation of that evidence. ​

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Answer: Animals undergo both photosynthesis and respiration. They do this so they have the energy to live.  Respiration requires oxygen to change over the glucose into energy, water, and carbon dioxide.

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Carbohydrate intake before trial.

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INDEPENDENT I think so

many people try to elimante fat from their diets. which is one reason it is necessary for humans to eat fat

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Answer:

It helps keep our body warm

Explanation:

A project about How do vaccines be used to fight outbreaks please someone help i'll give brainlist​

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Answer:

building up antibodies in the immune system of those who get a vaccine

Explanation:

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The Milky Way is _____ galaxy

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Answer:

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Explanation:

Explanation:

The Milky Way is large barred spiral Galaxy.

answer pls!!



bio


--------------------

Answers

ANSWER: B

EXPLANATION: OK

Answer:

I think it is a or c

Explanation:

I think

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B)into the cell

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Answer:

c) out of the cell

Explanation:

The process of osmosis is the diffusion of water across a membrane. It is crucial for organisms to balance water between themselves and their surroundings.

Since this cell is placed in a solvent containing more solutes than inside the cell, the cell is considered to be in a hypertonic solution, and thus will expel water out.

How did the discovery of the rhesus factor affect society?

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He is right it got it correct :)

Answer:

B. New treatments during pregnancy could prevent harm to the developing child.

Explanation: TOOK THE QUIZ

when does the muscle repair process primarily occur?

Answers

Answer:

4-5 days

Explanation:

Muscle regeneration usually starts during the first 4–5 days after injury, peaks at 2 weeks, and then gradually diminishes 3 to 4 weeks after injury. It's a multiple steps process including activation/proliferation of SC, repair and maturation of damaged muscle fibers and connective tissue formation.

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Why must allele frequencies in a gene pool always add up
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Answer:

because it is a whole

Explanation:

quizlet said that was the answer

How are genetic code and gene expression similar?

Answers

Answer: Gene expression is the process the cell uses to produce the molecule it needs by reading the genetic code written in the DNA. To do this, the cell interprets the genetic code, and for each group of three letters it adds one of the 20 different amino acids that are the basic units needed to build proteins.

Explanation: Please mark me brainliest

Answer:

Gene expression is the process the cell uses to produce the molecule it needs by reading the genetic code written in the DNA. To do this, the cell interprets the genetic code, and for each group of three letters it adds one of the 20 different amino acids that are the basic units needed to build proteins.

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WILL GIVE BRAINLIST!!

solve for the mean. I have six different clams the lengths of the clams are listed below. What is the mean length of the clams.

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Answers

Answer:

D. 14

Explanation:

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D, hope this helps!!

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Answer:

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Explain how the following diagram illustrates evaporates.
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Answers

see image hope it helps you

certain white blood cells engulf microorganisms and bring them in to digest them. this process is best described as

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The stratified squamous epithelium protects the pharynx from food

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Answer:

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What happened to the elk population immediately after the wolves were reintroduced?

Answers

Answer:

The elk population declined

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Answers

Answer:

D) Climate

Explanation:

Hope this helps! Have a great day!! :)

Answer:

C.historical similarities

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E2023

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Answer:

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Answer:

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Answers

Answer: Glucose and Oxygen

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Answers

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The function of WBC (leukocytes) is :

to help fight against germs and other disease-causing agents.

Therefore, the correct choice is D

how many atoms of CaCO3 are in 22.6 moles of CaCO3

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You do 22.6 moles x (6.022(10^23))/1 mole
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