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mina [271]
3 years ago
9

Only about 10 percent of the energy in an organism is passed on to the next level of a food chain. Look at this food chain: gras

s → rabbit → hawk
What percentage of the energy stored by the grass is passed on to the hawk?
Biology
2 answers:
seraphim [82]3 years ago
5 0

Answer:

grass = 100%; rabbit = 100% x 0.10 = 10%; hawk = 10% x 0.10 = 1%

The hawk would receive 1 percent of the energy that was stored by the grass.

Hope this help you your question!

hjlf3 years ago
3 0

Answer:

i think its 1%

Explanation:

if the grass has 100% energy and only 10% gets passed do that two times and you should have 1% since 1 x 10 is 10

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Rus_ich [418]

I thought it was (d) but I might be wrong

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3 years ago
Dr. Burke is a vertebrate paleontologist. Which of the following is he most likely to study?
BigorU [14]

Answer:

Reptiles

Explanation:

Vertebrate paleontology covers everything from the tiny, fish-like creatures, to the salamander-like ancestors of all land vertebrates, to dinosaurs, mammals, flying and swimming reptiles, etc.

Hope this helped

3 0
3 years ago
Alloon 1 and Balloon 2 are filled with the same amount of air.
yanalaym [24]

Answer:

Ballon 2

Explanation:

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4 0
3 years ago
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Explain the chemical process of transforming energy from glucose to atp through the process of cellular respiration
svetlana [45]

Explanation:

During respiration, the breakdown of glucose undergoes several steps in order to produce ATP, namely in glycolysis, the Kreb's cycle and oxidative phosphorylation.

overall: C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≈38 ATP

Further Explanation:

In all eukaryotic cells mitochondria are small cellular organelles bound by membranes, these make most of the chemical energy required for powering the biochemical reactions within the cell. This chemical energy is stored within the molecule ATP which is produced. Respiration in the mitochondria utilizes oxygen for the production of ATP in the Krebs’ or Citric acid cycle via the oxidization of pyruvate( through the process of glycolysis in the cytoplasm).

Oxidative phosphorylation describes a process in which the NADH and FADH2 made in previous steps of respiration process give up electrons in the electron transport chain these are converted it to their previous forms, NADH+ and FAD. Electrons continue to move down the chain the energy they release is used in pumping protons out of the matrix of the mitochondria.

This forms a gradient where there is a differential in the number of protons on either side of the membrane the protons flow or re-enter the matrix through the enzyme ATP synthase, which makes the energy storage molecules of ATP from the reduction of ADP. At the end of the electron transport, three molecules of oxygen accept electrons and protons to form molecules of water...

  • Glycolysis: occurs in the cytoplasm 2 molecules of ATP are used to cleave glucose into 2 pyruvates, 4 ATP and 2 electron carrying NADH molecules. (2 ATP are utilized for a net ATP of 2)
  • The Citric acid or Kreb's cycle: in the mitochondrial matrix- 6 molecules of CO2 are produced by combining oxygen and the carbon within pyruvate, 2 ATP oxygen molecules, 8 NADH and 2 FADH2.
  • The electron transport chain, ETC: in the inner mitochondrial membrane, 34 ATP, electrons combine with H+ split from 10 NADH, 4 FADH2, renewing the number of electron acceptors and 3 oxygen; this forms 6 H2O, 10 NAD+, 4 FAD.

Learn more about cellular life at brainly.com/question/11259903

Learn more about cellular respiration at brainly.com/question/11203046

#LearnWithBrainly

7 0
3 years ago
PLS HELPP MEEEE I WILL GIVVEE BRAINLIEST
Alexandra [31]

hope this helps :):):):):):):):):):)

4 0
3 years ago
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