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Masja [62]
3 years ago
13

Which is the smallest functional unit of the nervous system?. a. a nerve. b. a neuron. c. a receptor

Biology
1 answer:
Alchen [17]3 years ago
8 0
The correct answer would be option b. A neuron. The smallest functional unit of the nervous system is a neuron. A neuron is a specialized cell which transmits impulses. It processes and sends information through chemical and electrical signals. Neurons are the cells that  make up the nervous system.
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Nucleus is present in the animal cell
Sidana [21]

Answer:

Yes.

Explanation:

The nucleus is present in both animal and plant cells.

7 0
3 years ago
What is a type of inheritance for the human blood type gene shown here? A. Incomplete dominance. B. Codominance. C. Autosomal. D
PSYCHO15rus [73]
IAIA IAiO IBIB IBiO IAIB iOiO
These are the blood types: A, A, B, B, AB, and O, respectively.
Since both A and B are dominant to O, which is recessive, they share the trait when both expressed (type AB).
This is called [B. Codominance.]
3 0
3 years ago
Read 2 more answers
A person working in your lab creates a synthetic semi-fluid like substance embedded with proteins that transport nutrients and i
morpeh [17]

It is mostly likely the cell membrane.

The cell membrane is a structure of a cell composed of double layer of lipids and proteins. It surrounds a cell and separates the cytoplasm from its surrounding environment. The cell membrane is selectively permeable (semi-permeable), which means that it only lets certain molecules enter and exit. It can also control the amount of some substances that go into or out of the cell.  


7 0
3 years ago
Describe how pangaea and continental drift are related
MrRa [10]
Pillow Talkin by Lil Dicky explains it all
3 0
3 years ago
Which of the following phenotypic classes reflect offspring that were generated as a result of a recombination event?
babymother [125]

Answer:

The correct options are: A " vestigial wings, red eyes" and D "full wings, purple eyes"

Explanation:

female parent: vg+pr+/vg pr

(phenotype - full winged and red eyes)

male parent:  vgpr/vgpr

(phenotype - vestigial winged and purple eyes)

Of these traits, vestigial wings and purple eyes are recessive traits. Hence, when a recombination event occurs, the offspring can potentially have a wild type trait paired with a recessive trait.

6 0
3 years ago
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