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Natali [406]
3 years ago
5

How are valves in the circulatory system similar to sphincters in the digestive system?

Biology
1 answer:
malfutka [58]3 years ago
8 0

i think it should be d

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Where does anaerobic respiration occur in the cell?
nirvana33 [79]

Answer:

cytoplasm

Explanation:

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3 years ago
What are mutators and how are they used?
Naya [18.7K]

In computer science, a mutator method is a method used to control changes to a variable. They are also widely known as setter methods. Often a setter is accompanied by a getter (also known as an accessor), which returns the value of the private member variable
4 0
3 years ago
Which statement provides an example of epigenetics A. Genetic mutations arising every other generation B. Selective breeding of
irina [24]

Answer: d. mothering style affecting the developing brain

Explanation:

Epigenetics is the study of features or "phenotypes" which do not involve changes in the DNA sequence. Epigenetics is about how genes are expressed and used instead of the DNA sequence of the genes themselves.

The behaviour of a person's genes depends not only on the DNA sequence of the genes, but also on so-called epigenetic factors. Effects on genes from the external environment can affect disease, and some of these effects can be inherited in humans.

So, Mothering style which affects the brain development is an exampe of epigenetics which do not show any genetic feature.

Hence, the correct option is d.

6 0
3 years ago
Which of the following is an example of technology we currently add to people's bodies? O A Computer brain OB Electronic lungs O
Pavlova-9 [17]

Answer:D. Prothetic leg

Explanation:

All the other answer choices are still dreamt of by many scientists and engineers. but you always see people wearing prosthetic legs. D is the obvious answer.

8 0
3 years ago
Identify the neurons described
rosijanka [135]

Answer:

<u>Motor neurons </u>send messages to the muscles and glands to respond to stimuli.

<u>Sensory neurons </u>move information towards the central nervous system for processing.

<u>Interneurons </u>carry information from one type of neuron to another.

Explanation:

  • Neurons are basic structural and functional units of Nervous system.
  • Neurons possess electrical excitability, the ability to respond to a stimulus and convert it into a action potential.
  • Neurons can be classified on the basis of their structure and function.
  • On the basis of structure neurons are classified as, Multipolar neuron;Bipolar neuron; Unipolar neuron.
  • On the basis of function neurons are classified as, Afferent or sensory neuron; Efferent or motor neurons; Interneurons or association neurons.
3 0
3 years ago
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