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Otrada [13]
3 years ago
13

What is a membrane ?

Health
2 answers:
Anna [14]3 years ago
5 0
A selective barrier to cells that allows certain things to pass in and out of the cells walls.
stira [4]3 years ago
5 0

Answer:

the thin sheet of tissue or layer of cells acting as a boundary, lining, or partition in an organism.

Explanation:

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Neurons or nerve cells communicate by passing electrical charges from one to the next. A message is sent along this network of n
andrew11 [14]

Answer:

Electric signals --> Nervous System

Chemical Signals --> Endocrine System

Nervous system made up of neurons

Neurons send messages using action potentials

Neurons pick up signal as its dendrites pass the signal down the axon into the axon terminals and into the synapses

Synapse drops neurotransmitters into the synaptic cleft

This signals neuron #2 to pass the message on

Hope that helps!!

Explanation:

3 0
3 years ago
Which of these is the best example of a goal for an improved diet?
nirvana33 [79]

Answer:

C.Consume 50 percent less sodium .

Explanation:

7 0
3 years ago
Read 2 more answers
Please help me
bazaltina [42]

Answer:

Parents like routine because it helps them to make the connection between the time/schedule (or straying from the routine) and behavior, and it offers is a structured place for mealtimes and nap times.

Adults who have a daily routine always know when the next break in the day is whether it’s to scarf some semblance of a lunch, relax (ha!), possibly nap (ha, ha!) and of course, take care of business.

Those that say ‘No Thank You’ to having a routine, often complain how restrictive a routine is and the sense of monotony it exudes.

I understand that people don’t want to feel tied to the clock each and every day and sometimes, just don’t like that much structure. Some days I don’t either, but a routine is how I juggle having twins and a toddler who nap, take quiet time, are active in sports, go to school, eat, sleep, and play.

While I understand that having a routine can feel monotonous, structure is proven to be a comfort to children and helps them to better regulate their bodies and emotions when their internal clocks are in synch from following a general rhythm each day.

Explanation:

7 0
3 years ago
John is not participating in football this year. His mother is recovering from a lengthy illness and they have
UNO [17]

Answer: A: participation cost

Explanation:

Because he can not afford to play because of his mother's medical bills so the answer would be A

3 0
3 years ago
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What are the three classifications of joints based on movement?
elena55 [62]

The classification of joint based on movement are Amphiarthrotic, Diarthrotic and Synarthrotic

<h3>Functional classification of joints</h3>

This classification of joint is according to the degree of movement found between the bones that is forming a joint. Thus, joints are functionally classified as:

  • Synarthrotic: This is an immobile joint that provides a strong union between the articulating bones. Example is the skull.

  • Diarthrotic: This is a freely mobile joint which provides the majority of the body movements. All the synovial joints of the body is a typical example.
  • Amphiarthrotic: This is a joint that has limited mobility. An example of this kind of joint is the pubic symphysis.

Therefore, the three classifications of joints based on movement are Amphiarthrotic, Diarthrotic and Synarthrotic.

Learn more about joints here:

brainly.com/question/16231656

7 0
2 years ago
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