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mr_godi [17]
2 years ago
5

Martha can produce eggs however the eggs cannot pass into the uterus. Which part of her body is not functioning correctly

Biology
1 answer:
kirill [66]2 years ago
3 0

Answer:

B. fallopian tubes

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Excitatory postsynaptic potentials (EPSPs) produced nearly simultaneously by different synapses on the same postsynaptic neuron
lakkis [162]

Answer: summation

Explanation:

The process which determine if an action potential will be generated or not depends on the combined effects of the signal inputs from multiple sources of  synapse or from the repeated signals from the same synapse.  

If the input signals reach the threshold voltage, action potential will be generated. (all –or –none principle).Therefore, this  process is a determinant of  the likelihood of action potential generation  and it is called summation.

Summation is the ability to integrate multiple PSPs at multiple synapses.it is  the process that determine if an action potential will be generated by combined effects of inhibitory or excitatory  signals.

Based on the pathways and voulme of applied stimuli in the presynaptic neuron;

The signals can be temporal summation ( consecutive  signals  produced from the same  synapse)where action potential of high frequency in the PSN generated action potential in the post synaptic neuron, which summate with one another. Or Spatial where signals inputs are from multiple presynaptic cells.

3 0
3 years ago
Horses and zebras can be bred to produce a zorse, which is sterile. Which is most likely the reason zebras and horses are consid
Assoli18 [71]
The fact that they can breed but cannot produce fertile offspring shows that they are different species. T<span>hey may have different characteristics which means they cannot breed </span>successfully, too.

I hope this helps! :-)
xo Leafling
6 0
3 years ago
how you would use the light microscope to view a wet mount of a protest, assuming the microscope is plugged in and that the ligh
igomit [66]

Answer:

1.Collect a thin slice of your sample and place it on a clean, dry slide 2.Place one drop of water over your sample 3. Place the coverslip at a 45-degree angle with one edge touching the water and let go 4. Your slide is ready to be viewed.

Explanation:

Hope It Help

4 0
2 years ago
Tendons in the shoulder girdle and other parts of the appendicular skeleton are tubes that carry blood throughout the body. conn
Harlamova29_29 [7]

Answer:

Connective tissues that attach muscle to bone.

Explanation:

The tissues that connect, bind, support or separate other tissues or other organs are called Connective Tissue. There are three major types of connective tissue -

  1. Loose connective tissue
  2. Dense connective tissue
  3. Specialized connective tissue

Tendon and Ligaments come under dense connective tissue category. Tendon is a fibrous connective tissue and connects muscles to bone. It has capability to withstand tension.

Ligaments connect bones to bones.

6 0
3 years ago
1. What strengths and weaknesses of the systems approach and the use of models have been
saveliy_v [14]

Answer and Explanation:

Today, the average proportion of fish production at a global scale used for human consumption is over 75 %. This has led to several disadvantages, such as overexploitation of fish and seafood, but to other advantages, such as aquaculture and economic improvement.

<em>Weaknesses</em>:

  • Overfishing / overexploitation that leads to the significant decline of marine organisms.
  • Noise pollution caused by fishing ships
  • Waste and other pollutants that also increase marine contamination.
  • An average person currently consumes almost twice as much seafood as half a century ago.

<em>Strengths</em>:

  • The implementation of aquaculture.
  • Higher economic gains
  • More opportunities / jobs
4 0
2 years ago
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