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erik [133]
3 years ago
13

What is one way of describing elements?

Biology
2 answers:
Vlad [161]3 years ago
6 0

D) They are the snallest particles of any material.

Lerok [7]3 years ago
4 0
They are the smallest particles of any material
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Temperature and kinetic energy are ___________ proportional.
Natali5045456 [20]

Directly

Explanation:

The average kinetic energy of a gas particle is directly proportional to the temperature. An increase in temperature increases the speed in which the gas molecules move. All gases at a given temperature have the same average kinetic energy.

6 0
3 years ago
The amount of energy within a closed system remains constant, energy is not created destroyed A(circuit B( Load C(joule D( law o
Vinvika [58]
D(Law of Conservation of Energy
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The ___ separates the heart into two parts. HELPP
seraphim [82]

Answer:

The septum

Explanation:

The septum is a thick wall of muscle that divides the heart. It separates the left and right sides of the heart.

8 0
2 years ago
What is a similarity between DNA and RNA
jarptica [38.1K]
Let's use process of elimination to answer this question!

D is wrong, and we know this because of the names of DNA and RNA. The D in DNA stands for deoxyribose, and the R in RNA stands for ribose. These are the types of sugars in each nucleic acid. Therefore, they don't both contain a ribose sugar.

C is wrong, and this is because RNA does not contain thymine, but uracil instead.

B is wrong, and we know this because we know that RNA is composed of only one strand, and therefore it is not composed of multiple stands (plural).

Therefore, A must be right. We can confirm this, because we know that polymers are large molecules consisting of repeated subunits. DNA and RNA are both polymers consisting of nucleotides.<span />
4 0
3 years ago
Analise as alternativas a seguir e marque aquela que NÃO descreve uma função do sistema nervoso. 1 ponto a) captar e interpretar
Elenna [48]

English translation of the question is as follows:

Analyze the alternatives below and check the one that does NOT describe a nervous system function. 1 point

a) capture and interpret stimuli from the environment.

b) carry information.

c) creating responses through movements, sensations or findings.

d) transport nutrients and oxygen to the body.

e) control the activity of the muscles.

Answer:

d) transport nutrients and oxygen to the body.

Explanation:

Nervous system functions to communicate with other cells through synapses and through membrane-to-membrane transfer that allows rapid transmission of signals that controls muscle activity and create responses through movements, sensations or findings.

Nervous system do not function to transport nutrients and oxygen to the body.

Hence, the correct option is "d)".

5 0
3 years ago
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