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vichka [17]
2 years ago
12

If the Earth is 4.6 billion years old. However, the oldest sea floor is only bout 180 million years old. What do you think is th

e reason for this
Biology
2 answers:
amid [387]2 years ago
7 0

Answer:

when the earth was created it tooks God time .

Vera_Pavlovna [14]2 years ago
6 0

Answer:

I think when the earth was created it took a time. Then dinosaurs came. Then tey extinct because falling of asteroid on Earth.Then after a period of time the sea,mountains and other natural things were made again.

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A nurse observes a few small, yellow nodules on the cervix of a client during the speculum exam. They are not painful or odorous
Natalija [7]

Answer:

A nurse observes a few small, yellow nodules on the cervix of a client during the speculum exam. They are not painful or odorous, and a thin, clear discharge is present. The nurse recognizes that these are most indicative of nabothian cysts.

Explanation:

Nabothian cysts or nabothian follicles are also called mucinous retention cysts or epithelial cysts. It is a mucus-filled cyst on the surface of the cervix. Many women have multiple cysts they are common, benign and considered a normal feature of the adult cervix. They may be translucent or opaque, whitish to yellow, and range from a few millimeters to 3 to 4 cm in diameter. They are most often caused when stratified squamous epithelium of the ectocervix  which is the nearest portion to the vagina that grows over the simple columnar epithelium of the endocervix  which is the nearest portion to the uterus.

There are no serious complications or threat to your health with nabothian cysts.

4 0
2 years ago
Certain forests in dry climates periodically catch fire, which enables some seeds to germinate. What kind of disturbance is this
aliina [53]

Answer: Cyclical

Explanation:

6 0
2 years ago
how would the nervous system function be affected if both the presynaptic and postsynaptic neurons at every synapse had both syn
Ray Of Light [21]

Small, electron-lucent vesicles known as synaptic vesicles (SVs) are grouped at presynaptic terminals. They hold neurotransmitters and exocytosis, which is stimulated by calcium, releases them. After exocytosis, SVs are formed locally at the terminals.

  • From the presynaptic cell with synaptic vesicles to the postsynaptic cell with neurotransmitter receptors, a signal always moves in one direction across the chemical synapse.
  • The correct routing of nerve signals throughout the body is guaranteed by this one-way communication.
  • A signal is transmitted from one neuron—the presynaptic, or sending, neuron—to another neuron—the postsynaptic, or receiving, neuron—at the synapse, increasing or decreasing the likelihood that the postsynaptic neuron will fire its own action potential.
  • The stimulation causes a sensory neuron to go into an action potential, which alters the motor neuron's potential.
  • Excitatory because it tends to depolarize the cell, this potential is known as an excitatory postsynaptic potential (EPSP).

learn more about synaptic vesicles here:brainly.com/question/5865840

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7 0
2 years ago
Which molecule is incorrectly matched with its component parts? fat: fatty acids. starch: riboses. protein: amino acids. glycoge
marin [14]
Starch: riboses is incorrectly matched
5 0
3 years ago
Erosion and deposition constantly change Earth’s surface. Erosion carries natural materials like rock and soil from one place to
g100num [7]
D. Lava plateau
They are formed when lava flows from the volcano & build up over time as the molten lava is deposited & cools.
7 0
3 years ago
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