Why is the Tree of life so complicated

Answers

Answer 1

Answer: A basic source of the confusion is that in the course of evolution wholesuites of genes have apparently been transferred sideways among themajor branches. Among animals, genes are passed vertically from parentto child but single-celled creatures tend to engulf each other andoccasionally amalgamate into a corporate genetic entity. It has longbeen argued that mitochondria, the tiny organelles that handle theenergy metabolism of eukaryotic cells, were once free-living bacteriathat were enslaved by an early eukaryote. Mitochondria still possesstheir own, bacteria-like DNA but many of their genes have emigrated intothe eukaryotic cell's own DNA in the nucleus.

Answer 2

Answer: it's not complicated it just has a lot of parts to it which makes it look so complicated

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There is a need to organize Groups and Divisions to ensure appropriate levels of span of control. The Groups and Divisions can be organized into:a. Companies.
B. Branches.
C. Regiments.
D. Units.

Answers

a. Companies

There is a need to organize Groups and Divisions to ensure appropriate levels of span of control. The Groups and Divisions can be organized into COMPANIES

NOT:
B. Branches.
C. Regiments.
D. Units.

The Krebs cycle takes place within the:A. mitochondria
B. lysosome
C. vacuole
D. cytoplasm

Answers

Answer: A. mitochondria

Explanation:

The Krebs cycle is the set of reactions that drives to the complete oxidation of glucose. This occurs in the matrix of eukaryote mitochondria and the prokaryotyc cytoplasm. The main reagents of the Krebs cycle are acetate in the form of acetyl-CoA, water, and electron carriers. The main reagents of the Krebs cycle are acetate in the form of acetyl-CoA, water, and electron carriers. Reactions are catalyzed by enzymes where decarboxylases stand out (decarboxylation catalysts) and dehydrogenases (oxidation-reduction catalysts) leading to the formation of NADH).

The Krebs cycle occurs in the mitochondrial matrix (mitochondria) and generates a pool of chemical energy (ATP, NADH, and FADH2) from the oxidation of pyruvate, the end product of glycolysis.
Hope this helps!

What percentage of garbage can be burned as fuel?

Answers

The percentage of garbage that can be burned as fuel would be 66%. Not all garbage in the world can be combusted in order to be used as fuel. A small percentage of it is not favorable to be used as fuel. Hope this answers the question. Have a nice day.

The correct answer to this open question is the following.

The percentage of garbage that can be burned as fuel is about 66%.

An average citizen in the United States trows almost five pounds of trash on a daily basis. Organic trash contains energy. That is why trash is burned so that energy can be used in different forms, for instance, to produce electricity. Companies that burn trash to create energy can produce electricity to serve 2.5 million people.

Which state of matter is least likely to transfer heat by convection?solid

liquid

gas

plasma

Answers

Answer: Liquid

Explanation:

Liquid and gases are fluids as they can flow. Convection takes place when the the particles having more energy is replaced with the particles having less energy.

The hotter particles moves and takes place of the colder particles when a liquid is heated. The liquid that lies in the hotter region is less dense than the colder regions. So, less dense particles move to replace the more dense particles.

Hence, the correct answer is Option B

What two word name makes up the scientific name of each kind of organism?

Answers

The two words are Genus and Species.

Genus and Species are what your looking for i think

Use homeostasis in a sentence

Answers

All organisms have the ability to maintain homeostasis.

All organisms have the ability to sustain homeostasis.

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If a person has adapted to an environment, they have __________.

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“The genetic code is universal.” Explain this statement.

The total energy production of a mitochondrion is enhanced by its