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adelina 88 [10]
3 years ago
9

Long ago, the tree of life was seen as having five branches. True or False?

Biology
1 answer:
4vir4ik [10]3 years ago
3 0

Answer:

false, hopefully iss right

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Neurons and muscle cells perform different functions. In the body, these cells have the sar
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The central nervous system (CNS) and effector organs receive messages from receptors through the nerve cells, respectively.

<h3>What do neuron and muscle cells have in common?</h3>
  • Tissues are made up of both nerve and muscle cells. Both mitochondria and endoplasmic reticulum are found in muscle and nerve cells. The body's operations are coordinated through the cooperation of muscle and nerve cells.
  • Neurons, a type of nerve cell, and muscle cells are significantly distinct from one another. While nerve cells transmit signals from receptor cells to either glandular cells or muscle cells, or both, in order to move the body, muscle cells (myocytes) contract to cause movement.
  • The synapse is the point at which a nerve cell can communicate with another cell or muscle cell. The space between the pre-and postsynaptic cell membranes is known as the synaptic cleft.

The function of muscle cells:

The same genetic material can be used to correctly fill in the first blank, and to contract can be used to correctly fill in the second blank.

The genetic material is present in all of the body's cells, including blood, muscle, neuron, and cardiac cells. Cell differentiation causes them to specialize into different types of cells.

Muscle cells' purpose is to contract, which aids in movement and mobility. Skeletal muscles aid in movement and smooth muscles support the operation of interior organs like the uterus, whose contractions aid in childbirth.

The central nervous system (CNS) and effector organs receive messages from receptors through the nerve cells, respectively.

To learn more about Neurons and muscle cells, refer to:

brainly.com/question/12723852

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8 0
2 years ago
ONE QUICK PHYSICAL SCIENCE QUESTION
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<span>An atom with an atomic number of 12 has 12 protons. Because the mass number is the sum of the protons and neutrons, the mass number would need to be at least 12. I hope this helped!
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3 years ago
DNA, or the instructions for making proteins, is found within the _____ of the eukaryotic cell; while protein synthesis machiner
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nucleus, ribosomes

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DNA, and the instructions that are used for making proteins are all found in the nucleus. The nucleus witholds the majority of the cell's genetic material. Ribosomes do protein synthesis and are located on the rough endoplasmic reticulum.

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