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Murrr4er [49]
3 years ago
10

Comparative embryology helped clarify the relationships among major groups of animals. the bilaterians, for example, can be divi

ded into the _____ based on the developmental fate of the blastopore.
Biology
1 answer:
Paha777 [63]3 years ago
4 0
<span>prorostomes and deuterostomes is your answer</span>
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vivado [14]

Sometimes, the dark spots on the marshmallow can fall off  of the marshmallow. This means that, the system does not need to include  the pieces that fell when determining the  mass before and after.

6 0
4 years ago
After the cerebellum receives proprioceptive information from muscles carrying out a voluntary movement, where does it send corr
Pani-rosa [81]

After the cerebellum receives proprioceptive information from muscles carrying out a voluntary movement, where does it send corrective feedback to primary motor cortex and cerebral nuclei.

The cerebellum, also known as the corticocerebellum, has a close connection to the regulation of movement timing, rate, range, length, direction, and strength. The cerebellum receives information from the command neurons and also obtains feedback (afferent) from the proprioceptive terminals of the muscles, tendons and joints regarding what the actual movements produce .

All these information are combined and the correction signals are given to the motor cortex. The motor nuclei of the cranial nerves and spinal cord exert the lowest level of motor control. Through the closed feedback loop, this occurs.

Learn more about cerebellum here:

brainly.com/question/13504830

#SPJ1

5 0
1 year ago
Please help me with this question. ty! &lt;333
Anni [7]

Answer:

A. Activated B - cells divide to form memory cells.

Explanation:

The vaccine contains the dead version of the respective virus, so that virus will be inactive and it will become easy for the WBC to kill it and antibodies will be formed.

This is done because if we get infected by the virus, our body cells (WBC) will remember that how they killed the first entered virus (the dead version) and it will be easy for them to kill the active virus as they know the antibodies which were formed to kill the inactive virus.

HOPE IT HELPS YOU

PLEASE MARK ME AS THE BRAINLIEST.....

5 0
2 years ago
Read 2 more answers
G
Amanda [17]

Answer:

C

Explanation:

its temperature because it's the best answer

7 0
3 years ago
How can seismic waves be used to determine an earthquakes epicenter????
lianna [129]
The difference in arrival time between the two types of seismic wave can<span> be </span>used to calculate<span> the distance of the </span>earthquake's epicenter<span> from the seismometer, as the further away an </span>earthquake<span> is, the greater the lag time between the detection of the S </span>waves<span> relative to the P </span>waves<span>.

</span>
7 0
3 years ago
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