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Salsk061 [2.6K]
4 years ago
11

Maria’s father started a fire in the fireplace. He crumpled some paper, lit a match, and soon the logs in the fireplace were bur

ning. In the case, the stored chemical energy in the logs was changed into
Biology
2 answers:
givi [52]4 years ago
7 0

Answer:

C) heat and light energy.

Explanation:

USA Testprep

sukhopar [10]4 years ago
3 0

Answer:

The options are

A) electrical energy.

B) mechanical motion.

C) heat and light energy.

D) electrical and heat energy.

The answer is C) heat and light energy.

Explanation:

Chemical energy in the wood is lit up by fire and a burning process begins to occur. Burning involves a substance being consumed by fire and fire aids in the conversion of some forms of energy to mainly light energy as a result of the burning flames and also to heat energy as a result of the high temperature in the form of heat which the fire brings into play.

This validates the stored chemical energy in the logs being changed into light and heat energy.

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What effect would the enzyme have on the time to make 1 mg of product?
Paha777 [63]

Answer:

The time to make the product will be reduced.

Explanation:

Enzymes are substances that acts as biological catalysts and speed up the rate at which a chemical reaction occurs by lowering the activation energy of the reaction. The activation energy is the energy required for the chemical reaction to occur.

Hence, when making a product of size 1mg, the presence of an ENZYME will reduce the amount of time required for the products to form i.e. the reaction will be sped up.

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3 years ago
Which question can be answered using the scientific method process?
luda_lava [24]
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nataly862011 [7]

Answer:

Explanation:

a biological taxon is spatially arranged. The geographic limits of a particular taxon's distribution is its range, often represented as shaded areas on a map. Patterns of distribution change depending on the scale at which they are viewed, from the arrangement of individuals within a small family unit, to patterns within a population, or the distribution of the entire species as a whole (range). Species distribution is not to be confused with dispersal, which is the movement of individuals away from their region of origin or from a population center of high density.

7 0
3 years ago
Where does meiosis occur in plants?
lakkis [162]
Meiosis occur in the nuclear region of the cell, where all the cell's chromosomes are found.
5 0
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At which point is her kinetic energy increasing and her<br>potential energy decreasing?​
Ivenika [448]

Answer:

kinetic energy increases a s something is moving, and potential decreases a something is moving, and increases as something goes to its highest point.

Explanation:

potential energy is built up or stored energy, so as soon as something starts moving the energy begins to decrease. Kinetic is the opposite, and builds with movement.

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