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vladimir2022 [97]
2 years ago
15

What is adaptation??

Biology
1 answer:
Lynna [10]2 years ago
8 0
Adaptation is when and organism or species becomes better suited to its environment.
You might be interested in
A sensual leg caress evokes a different somatosensory cortex response when a heterosexual man believes it comes from an attracti
jok3333 [9.3K]

Answer: Cognition

Explanation:

The sensual caress evokes a different somatosensory cortex response when the action is performed by the women to men but when the same action is performed by a men to men. There is no such response, this is because of the cognition response.

In this the person already has the response in the mind. These responses are generated at the time of reading , listening to radio, some touch of opposite sex.

Hence, the correct answer is Cognition.

3 0
3 years ago
Is the vagus nerve the heart rate centre of the brain?
koban [17]

Answer:

The vagus nerve has two bunches of sensory nerve cell bodies, and it connects the brain stem to the body. It allows the brain to monitor and receive information about several of the body’s different functions.

Explanation:

The vagus nerve is the longest and most complex of the 12 pairs of cranial nerves that emanate from the brain. It transmits information to or from the surface of the brain to tissues and organs elsewhere in the body.

There are multiple nervous system functions provided by the vagus nerve and its related parts. The vagus nerve functions contribute to the autonomic nervous system, which consists of the parasympathetic and sympathetic parts

The vagus nerve has a number of different functions. The four key functions of the vagus nerve are:

-Sensory: From the throat, heart, lungs, and abdomen.

-Special sensory: Provides taste sensation behind the tongue.

-Motor: Provides movement functions for the muscles in the neck responsible for swallowing and speech.

-Parasympathetic: Responsible for the digestive tract, respiration, and heart rate functioning.

7 0
3 years ago
The synapse is typically located between the _____ of the first (sending) neuron and the _____ of the second (receiving) neuron.
uysha [10]

Answer:

axon; dendrite

Explanation:

A neuron has three main parts. These are axons, dendrites, and a cell body. Synapse is the site of communication between two neurons. The first neuron of a synapse is called the presynaptic neuron (sending neuron) while the second one is called the postsynaptic neuron (receiving). The axon of the presynaptic neuron and the dendrites of the postsynaptic neuron communicate with each other at the synapse as the axon of the first neuron delivers the nerve impulse away from the cell body.

Dendrites function as the receiving or input portions of a neuron. The plasma membranes of dendrites have numerous receptor sites for binding chemical messengers from the presynaptic neuron.

7 0
3 years ago
true or false along with natural selection,genetic drift has profoundly affected the evolution of human traits throughout our sp
Aleks04 [339]

Answer:

yes

Explanation:

due to drift / variation human has been able to atttain high and advanced level of intelligence and development

4 0
2 years ago
Which is required for sexual reproduction? mitosis binary fission diploid cell production meiosis mitosis binary fission diploid
dsp73
Meiosis (SEXUAL cell division) is a type of Mitosis (cell division). 
Diploid cell production happens during meiosis when the haploid (n) cells from the parents divide into TWO diploid (2n) cells (which have the complete set of chromosomes from the parents). 

Basically, meiosis is required for sexual reproduction (unless in your question you can choose more than one answer...so it'll be meiosis, diploid cell production, mitosis)
5 0
3 years ago
Read 2 more answers
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