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Vlad1618 [11]
3 years ago
14

The __________ system consists of the brain, spinal cord and nerves.

Biology
1 answer:
ad-work [718]3 years ago
5 0

Answer:

A. Nervous

Explanation:

cmon man is this even a question??

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Cells not dissolve in blood but they form a because they do not settle out of the blood either
irinina [24]

Answer;

-Suspension

Cells not dissolve in blood but they form a suspension because they do not settle out of the blood either

Explanation;

-Blood is a solution of salts, glucose, urea and a few other small compounds. It's a colloid of plasma proteins, including albumin, transport proteins and antibodies. It's also a suspension of blood cells and platelets.

-Suspensions and colloids are two common types of mixtures whose properties are in many ways intermediate between those of true solutions and heterogeneous mixtures. A suspension is a heterogeneous mixture of particles with diameters of about 1 µm (1000 nm) that are distributed throughout a second phase.

-Common suspensions include paint, blood, and hot chocolate, which are solid particles in a liquid, and aerosol sprays, which are liquid particles in a gas.

6 0
3 years ago
What is one specific example of negative feedback in the human urinary system?
Mekhanik [1.2K]

Answer:

Without ADH the kidneys will not save as much water and you produce large volumes of dilute urine. The level of water in your blood falls back to the typical level.

Explanation:

As the level of water in the blood falls, negative feedback makes sure that the amount of ADH will rise.

7 0
3 years ago
Please help :)
Setler [38]
A: Scientific knowledge can be revised with time.
6 0
3 years ago
Read 2 more answers
Which best describes the author’s viewpoint toward the actual Rosetta Stone in "The Rosetta Stone”?
Andreas93 [3]

The right option is; It is a fascinating artifact that can help people better understand the past.

Rosetta Stone is an ancient Egyptian stone discovered by a Frenchman called Bouchard in August 1799. The stone has inscriptions written in two languages (Egyptian and Greek) and in three writing systems (hieroglyphics, demotic script and the Greek alphabet). The inscriptions on the stone were written by a group of priests in Egypt to honour the Egyptian pharaoh. The inscription contains all the good things that the Egyptian pharaoh did for the priests and the people during his reign.


4 0
3 years ago
Read 2 more answers
3. Determine which would have fewer protein and DNA base
Pani-rosa [81]

Answer:

Chimpanzees

Explanation:

Chimpanzees are much more closely related to humans in an evolutionary sense that cows are. Chimpanzees and humans are both primates, characterized by features like advanced cognition, grasping hands and feet, and front facing eyes. In contrast, cows belong to a different of bovine animals.

Because we are evolutionary more related to chimpanzees, that means our DNA has undergone less change over evolutionary time. That means that the sequence will be more similar to chimps

3 0
3 years ago
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