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nadezda [96]
2 years ago
15

As Jim lifts a weight heavier than he has ever lifted before, he suddenly drops the weight with a stunned look on his face. With

a nervous laugh, he winks at the girl again, but she turns and walks away. Which of the following most likely happened to Jim
a)The stimulation of the Golgi tendon organ increased action potentials in the sensory neuron, which increased action potentials in an inhibitory alpha motor neuron.

b)The increased action potentials from the Golgi tendon organ caused increased firing of the gamma motor neuron innervating the biceps.

c)The increased contractions of the biceps brachii increased the firing of the neuron innervating the muscle spindle, which caused the muscle to relax.

d)The stimulation of the Golgi tendon organ increased action potentials in an inhibitory interneuron in the ventral horn of the spinal cord.
Biology
1 answer:
ehidna [41]2 years ago
6 0

Answer:

a

Explanation:

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Organisms need nutrients in order to:
babunello [35]

Correct answer choice is:

B) Carry out essential life functions.


Explanation:


They are essential to the lives of people, plants, animals, and all other organisms. Nutrients help cut down food to give organisms potential. The most essential nutrients they require are carbon, hydrogen, and oxygen. Other nutrients required by plants are nitrogen, phosphorous, potassium, calcium, magnesium, and sulfur.

5 0
3 years ago
Describe how energy flows in the ecosystem represented by this food pyramid how would you translate the pyramid into words?
Ilia_Sergeevich [38]
Energy flows from one animal or plant eating or getting eaten to the next anima above it. As for your translation, the crickets are eating the grass then are getting eaten by the secondary consumers and finally getting fed to the largest consumer and every time you go up in the food chain more and more energy is being passed on.
8 0
3 years ago
How is the earth like a closed system?
Darya [45]

Answer: i think it d

Explanation:

mostly because everything is made matter and the earth is made of energy so everything is moving even thou it doesn't look like it.

i think

8 0
3 years ago
A moss-covered log is overturned by a hungry bear looking for insects to eat. The bear disturbs an ant colony, and some chipmunk
REY [17]

Out of the following given choices;

<span>A)   </span>They are all of the same species.<span>
B) They all require the same type of food. 
C) They are part of a community.
D) They are abiotic factors in a forest.</span>

The answer is C. A community is the summation of all the species population interacting in a habitat/ecosystem. These interaction between the population could include commensalism, predation, symbiosis, parasitism, and etcetera.

5 0
3 years ago
Sociologically, "gender" and "sex" are interchangeable terms that have virtually the same meaning true or false
kozerog [31]

Answer:      

False.

Explanation:

4 0
2 years ago
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