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kati45 [8]
3 years ago
13

Sort the chemical reactions based on whether they absorb or release energy.

Biology
2 answers:
fomenos3 years ago
8 0
Absorb to release: Activating a cold pack, photosynthesis, producing electrical current, burning a candle, baking bread.

This is assuming the process of baking bread refers to the heat released by the oven.
____ [38]3 years ago
7 0

Answer;

Respiration in cells, photosynthesis, activating a cod pack- absorb energy

Producing electric current, burning a candle, baking bread- release energy

Explanation;

-The chemical reactions that absorb energy are called endothermic reactions. These reactions absorb more energy than they release. When endothermic reactions absorb energy, a temperature drop is measured during the reaction.

The chemical reactions that release energy to the surroundings are called exothermic reactions.Endothermic reactions are characterized by positive heat flow (into the reaction) and an increase in enthalpy.

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They may have different phenotypes because of differences in their environments, such as nutrition and healthcare.
4 0
2 years ago
Which describes the process of cellular respiration?
True [87]

The process of cellular respiration catabolic pathway that breaks molecules into energy

<u>Explanation:</u>

Metabolic pathways consist of two distinct types: catabolic and anabolic. Catabolic deliver energy while breaking down molecules into easier molecules. Cellular respiration is one case of a catabolic pathway. During cellular respiration, sugar is held in by the cell and break to discharge energy that enables us to live.

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4 0
2 years ago
Theoretically, living organisms are capable of producing populations of infinite size. However, this never occurs because popula
yuradex [85]

Answer:

Biotic and Abiotic factors

Explanation:

Biotic factors such as predators can limit the population size.

Abiotic factors such as drought,torrential rainfalls,climate change,dessication etc.

4 0
3 years ago
True or False: Meiosis halves the chromosome number, whereas mitosis maintains the same chromosome number.
AleksandrR [38]

Answer:

True

Explanation:

Meiosis is the kind of cell division that results in the production of daughter cells with each cell having half number of chromosomes as the parent cell. Meiosis is the cell division employed by reproductive cells to produce gametes/sex cells. Meiosis occurs in two stages i.e. Meiosis I and II. The chromosome number reduces by half in gametes in order to ensure that after fertilization of both male and female gamete, the resulting organism has the correct set of chromosomes. e.g diploid organism produces haploid gametes which fuses to produce a diploid organism again.

Mitosis is another type of cell division that results in identical daughter cells. They are identical in the sense that they possess the same number of chromosomes as the parent cell that divided. For example, a diploid cell undergoes mitosis to produce two diploid daughter cells.

8 0
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What is the name given to the study of classifying organisms
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Answer:

Taxonomy!

Explanation:

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