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Setler [38]
3 years ago
9

Which statement correctly distinguishes between all mechanical and all electromagnetic waves?

Biology
2 answers:
Helen [10]3 years ago
5 0

Answer:

Mechanical waves carry energy through matter; electromagnetic waves carry energy through space.

pls mark me the brainliest

dlinn [17]3 years ago
3 0

Answer:

Mechanical waves carry energy through matter; electromagnetic waves carry energy through space.

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Identify correct statement from the following
SpyIntel [72]

Answer:

The answer is statement 1, 2, and 3

Explanation:

A hypothesis is a starting point for further investigation, therefore a hypothesis will always be a possibility at least until it is tested.

Variable is a factor that is liable to vary or change.

A hypothesis without being tested is merely a statement or an explanation made on the basis of limited evidence. Therefore it is unsure whether the said statement is true or not.

A hypothesis can still be proven by further investigation with different variables

6 0
3 years ago
Microfilaments are made from a ball-shaped protein called _____.
Tom [10]
The correct answer is actin. Microfilaments are made form a ball-shaped protein called actin. These actins are globular proteins who are the ones responsible for the formation of microfilaments. It is mostly found in the eukaryotic cells. 
6 0
3 years ago
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Agouti is a type of coat-color pattern in mice that cannot be expressed in albinos (white mice). Non Albino mice without the dom
damaskus [11]

Answer:

37.5%

Explanation:

These here are

Black (AA or Aa) and albino (aa)

Agouti (Bb or BB)

Thus, a cross between

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a. Aa. aa. B. BB. Bb

a. Aa. aa. b. Bb. bb

The probability of agouti would be

1/2 (Aa) * 3/4 (BB or Bb)

= 3/8

= 37.5%

5 0
3 years ago
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What bone protects your brain?​
denis-greek [22]
The Skull protects the brain.
4 0
3 years ago
Chemically speaking, enzymes are composed of chains of _________________, and they are considered to be a type of ______________
riadik2000 [5.3K]
All proteins are composed of amino acids. Each amino acid in a protein is linked by chemical bonds. Enzymes are composed of chains of amino acids. Enzymes are a type proteins that turn a cell into a highly developed miniature factory carrying out chemical reactions very fast.
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3 years ago
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