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Fudgin [204]
3 years ago
11

Where did dogs come from?

Biology
1 answer:
BlackZzzverrR [31]3 years ago
4 0
A large DNA study is lining up with the fossils, suggesting dogs originated in Europe around 19,000 to 32,000 years ago .
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A 70-year-old man has a 90% blockage at the origin of the
bazaltina [42]

Option B

Middle colic arteries is the most likely additional  source of blood to the descending colon

<h3><u>Explanation:</u></h3>

The middle colic artery is a section of the superior mesenteric artery. Middle Colic provides the transverse colon, has a branch that runs to the right colon and branch that persists to the left colon that catches up with the left colic artery and proceeds as the marginal artery to provide the descending colon.

The left gastroepiploic artery is one of the sections of the splenic artery. Sigmoid- branch off IMA so barred in this case Splenic- proceeds of the celiac trunk, branches accumulation spleen & pancreas Superior Rectal- a sequence of IMA not possible to participate in this case

8 0
3 years ago
Read 2 more answers
Which three planets shown have less gravitational pull than earth
yarga [219]
<span>Mercury, Venus, and Mars. It depends a bit on where you measure the gravity. </span><span>
</span>
7 0
3 years ago
Compare and contrast the five layers that make up the atmosphere.
Wittaler [7]
Exosphere is in the top 600-800km exosphere has a very low amount of gases almost like in outer space.

Termosphere, 80-600km absorbs gamma rays uv rays and rays that damage our healt also know as ionosphere, is the hottest one.

Mesosphere, 50-80km, the temperature here reaches -140 Celsius shooting stars are formed here

Stratosphere, 12-50km produces the mayor part of the atmospheric ozone, some army planes reach this later

Troposphere, thats the source of the mayor part of the gases here in the atmosphere.

Please please if I was useful please mark this as brainlyest
5 0
3 years ago
Read 2 more answers
Answer and i will give brainly
Gekata [30.6K]

Answer:

Pneumonia

Explanation:

The answer is most likely Pneumonia as Emphysema doesnt usually have fluid in lungs as a symptom.

8 0
3 years ago
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People with type ab blood are considered the "universal recipient" for transfusions because their blood is plentiful in a and b
Murrr4er [49]

The correct answer is their blood lacks A or B antibodies.

People with type AB blood have A and B antigenes on the surface of red blood cells (RBCs). Antigen AB  has no antibodies, thus, transfusion can be considered safe ( the serum of the recipient does not contain antibodies for the blood cell antigens of the donor).


3 0
3 years ago
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