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DENIUS [597]
3 years ago
14

Any condition or factor that can be manipulated, controlled, or measured, is a _____

Biology
1 answer:
Harman [31]3 years ago
4 0
The answer is variable. This is a vital part of any experiments and science projects this is basically any factor that can be controlled, changed, or measured in experimentation. Scientific experiments have quite a few types of variables. The independent variables are the ones frequently plotted on a chart or graph, but there are other kinds of variables you may come across like the dependent and controlled.
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Non-primates have fewer digits (i.e. fingers and toes) compared to primates in order to:______.
marishachu [46]

c. run faster is the correct option

Primates have large brains and dexterous limbs. Non-primates have small brains and inflexible limbs. The main differences between primates and non-primates are the size of the brain and the flexibility of the limbs.

Humans are primates and are a diverse group containing about 200 species. Monkeys, lemurs, and apes are our cousins, and we have all evolved from a common ancestor over the last 60 million years.

Primates: Humans, apes, monkeys, chimpanzees, gorillas, baboons, and orangutans are examples of primates.

Non-primates: Birds, reptiles, amphibians, and some mammals are not primates.

Learn more about Primates and Non-primates here:brainly.com/question/17051448

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Immediately after gastrulation:
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3 years ago
Identify the letter that indicates the vessel that arises from the union of the left and right brachiocephalic veins.
Mrrafil [7]

While looking at the figure, the union of the left and right brachiocephalic veins is Point A.

<h3>What are brachiocephalic veins?</h3>
  • The internal jugular vein and the subclavian vein join to form the brachiocephalic veins, also known as the innominate veins, which are substantial venous systems in the thorax.
  • On the right side of the upper chest, the superior vena cava is formed by the union of the left and right brachiocephalic veins.
  • These blood arteries are an essential part of the circulatory system in humans because they facilitate the removal of deoxygenated blood from the head and upper limbs.
  • The internal jugular vein on the right and subclavian vein on the left combine to form the brachiocephalic veins. Both the vena cava and the brachiocephalic veins lack valves.

To learn more about brachiocephalic veins with the given link

brainly.com/question/28095282

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Describe how connective tissue is part of a skeletal muscle
mr Goodwill [35]

Answer:

the connective tissue connects the muscle to the bone

3 0
3 years ago
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Which parts of the flower are involved in fertilization and the fruit development?
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Ovary
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