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3 years ago

The diagram below depicts the Linnaean classification system and a

Biology

1 answer:

antoniya [11.8K]3 years ago

6 0

Answer:

C. The Linnaean system establishes a scientific naming system, but a cladogram does not.

Explanation:

The main difference between Linnaean classification system and a cladogram is that the Linnaean system establishes a scientific naming system, but a cladogram does not. Cladogram refers to a branching diagram which shows the cladistic relationship between different species while on the other hand, the Linnaean system of classification consists of taxa that is range from the kingdom to the species.

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Describe the flow of energy from a glucose molecule to ATP during respiration, and compare this to the flow of energy from gluco

svlad2 [7]

Answer:

Glycolysis is the first step of the cellular respiration in an organism which is metabolic pathway that is completed in the cytosol of the cell that leads to the converting glucose to the pyruvate in order to produce energy in form of ATP:

1. Glucose-6-phosphate is ---> fructose-6-phosphate

2. fructose-6-phosphate ---> fructose-1,6-biphosphate

3. fructose-1,6-biphosphate ---> glyceraldehyde-3-phosphate(GAP) and dihydroxyacetone phosphate (DHAP).

4. GAP is oxidised ----> 3-bisphosphoglycerate + NADH

5. 3-bisphosphoglycerate ----> 1,3-bisphophoglycerat

6. 1,3-bisphophoglycerate ----> 3-phosphoglycerate

7. 3-phosphoglycerate ----> 2-phosphoglycerate

8. 2-phosphoglycerate ----> phosphoenolpyruvate (PEP)

9. phosphoenolpyruvate to ADP ----> pyruvic acid + ATP

Formation of ATP occurs in both pathways or process that are respiration and fermentation. Fermentation is a catabolic pathway leads to the degradation of sugars (partial) that result in the gain of energy and this energy are absorbed in ATP. There are difference of the amount of energy or ATP produce in these process in respiration 38 ATP are produced whereas during fermentation only 2 ATP are produced.

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4 years ago

1. Name the two major divisions of the nervous system; list the organs/tissues found in each.

Jet001 [13]

Answer:

1.Structural Divisions of the Nervous System. The nervous system can be divided into two major regions: the central and peripheral nervous systems. The central nervous system (CNS) is the brain and spinal cord, and the peripheral nervous system (PNS) is everything else.

2.Like the nervous system as a whole, the peripheral nervous system also has two divisions: the sensory division and the motor division. The sensory division of the PNS carries sensory information from the body to the central nervous system.

3.Sensory receptors with corresponding stimuli to which they respond.

Receptor Stimulus

Apmullae of Lorenzini (primarily function as electroreceptors) Electric fields, salinity, and temperature

Baroreceptors Pressure in blood vessels

Chemo receptors Chemical stimuli

Electromagnetic radiation receptors Electromagnetic radiation

Electroreceptors Electrofields

Hydroreceptors Humidity

Infrared receptors Infrared radiation

Magnetoreceptors Magnetic fields

Mechanoreceptors Mechanical stress or strain

Nociceptors Damage or threat of damage to body tissues (leads to pain perception)

Osmoreceptors Osmolarity of fluids

Photoreceptors Visible light

Proprioceptors Sense of position

Thermoreceptors Temperature

Ultraviolet receptors Ultraviolet radiation

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3 years ago

Name two types of evidence used to support the theory of evolution. Explain how scientists use each type of evidence to provide

TEA [102]

Evidence for evolution, in other words evidence of common descent, include fossils, which have shown a (fairly) steady change in morphology over time for some species. An example would be horse hooves: we have fossils that show when they were still three toed, then two toed, then one toe in our present day horses. Another piece of evidence is vestigial organs. An example of vestigial organs is wings in some flightless birds, such as the kiwi. Their ancestors used it in order to fly across the marine barrier into New Zealand, but natural selection and random genetic drift made them quickly lose the ability to fly. Nonetheless, they still have their wings, however small. It can be assumed that eventually, their wings would be reduced to small stubs fused to other nearby bones, as has been observed in their cousins.

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3 years ago

You find a beaker filled with an unknown clear liquid on your lab bench. what should you do?

Anastaziya [24]

Treat the liquid as if it is hazardous. Inform your teacher/instructor so you will be notified of the proper disposal technique.

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3 years ago

This biomolecule has the elements Carbon, Hydrogen , and Oxygen in a 1 to 2 to 1 ratio

AysviL [449]

Answer:

the correct answer is A

Explanation:

8 0

4 years ago