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Dimas [21]
3 years ago
12

The heart is the most

Biology
1 answer:
svetoff [14.1K]3 years ago
7 0

Answer:

The main function of the circulatory (or cardiovascular) system is to deliver oxygen to the body tissues, whilst simultaneously removing carbon dioxide produced by metabolism.

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Common characteristics between a pig and a cow​
Triss [41]

Answer:

Cow

noun

(properly) An adult female of the species Bos taurus that has calved.

Pig

noun

Any of several intelligent mammalian species of the genus Sus, having cloven hooves, bristles and a nose adapted for digging; especially the domesticated animal Sus scrofa.

‘The man kept a pen with two pigs that he fed from carrots to cabbage.’;

Cow

noun

(formerly inexact but now common) Any member of the species Bos taurus regardless of sex or age, including bulls and calves.

Pig

noun

(specifically) A young swine, a piglet contrasted with a hog, an adult swine.

Cow

noun

(uncommon) Beef: the meat of cattle as from eating pig

5 0
3 years ago
Were the germans the first to send up a satellite into space?
evablogger [386]
No, it was the Soviet Union that launched the first satellite, "Sputnik".
4 0
3 years ago
Throughout the history of nursing research, most studies have focused on clinical problems.
Tamiku [17]

Throughout the history of nursing research, most studies have focused on clinical problems. TRUE

7 0
3 years ago
Would the biomolecules be located on the smaller or larger end of the levels or organization
nirvana33 [79]

Answer:

The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.

Explanation:

4 0
3 years ago
What is the rule that governs the direction of diffusion?
Aloiza [94]
Diffusion rule 1there must be openings in the membrane and the membrane must be semipermeableDiffusion rule 2the substance must fit through the openingsDiffusion rule 3<span>there must be an unequal amount of particles</span>
4 0
4 years ago
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