A carbon atom with 6 protons and 8 neutrons is known as

If the cytoplasm of a cell is at ph 7, and the mitochondrial matrix is at ph 8, then the concentration of h+ ions _____. if the

GrogVix [38]

The answer is 10 times higher in the cytoplasm than in the mitochondrial matrix

pH is usually calculated by the negative log of the H+ ions in a solution. The H+ ions are calculated in mols/Liter; Therefore a solute with a higher concentration of hydrogen ions has a lower pH. The difference between one pH to the next is 10 times fold the number of H+ ions.

[H+]= mol/L.

pH=−log[H+]

8 0

3 years ago

Help me Please :)

Jobisdone [24]

1. Where does most of the mass that makes up living things (the mighty sequoia tree for example) come from?

A.Oxygen

B.Soil

C.Carbon Dioxide

 D.Water 

2. Which process is responsible for moving carbon from the atmosphere to the producers in an ecosystem?

A. PHOTOSYNTHESIS: where the carbon dioxide (CO2) is turned into glucose (C6H12O6) 

B. CELLULAR RESPIRATION: where the glucose (C6H12O6) is turned into carbon dioxide (CO2)

C. DEFECATION: When an animal poops, carbon goes back into the atmosphere

D. EATING: When animals eat, they take in the carbon from the atmosphere

3. Which process is responsible for moving carbon from a producer/herbivore/carnivore/decomposer back into the atmosphere?

A. PHOTOSYNTHESIS: where the carbon dioxide (CO2) is turned into glucose (C6H12O6)

B. CELLULAR RESPIRATION: where the glucose (C6H12O6) is turned into carbon dioxide (CO2)

 C. DEFECATION: When an animal poops, carbon goes back into the soil 

D. EATING: When animals eat, they take in the carbon from the atmosphere

4. Which of the following are examples of organic carbon?

A. Lipids

B. Carbon Dioxide

 C. Glucose 

D. Both A and C

E. All of the above

5. Which of the following best describes ALL the possible places carbon can go once it is in an acacia tree in the savanna?

**Read carefully, there are correct answers and then there is the BEST answer**

A. The carbon will either go back into the atmosphere by cellular respiration or into an herbivore when they eat the leaves of the acacia tree.

B. The carbon could go into a lion or be used to become part of the acacia tree (biosynthesis)

 C. The carbon would move to the soil where the decomposers would put it back into the atmosphere. 

D. The carbon could go into the atmosphere through cellular respiration, it could become part of the acacia tree (biosynthesis), it could die and move to the soil, or an herbivore could eat the leaves of the acacia tree

3 0

4 years ago

During photosynthesis, plant cells take in water (H2O) and carbon dioxide (CO2) and release oxygen (O2). How is this different f

Oksi-84 [34.3K]

Resperererere creates deatherererere

6 0

3 years ago

Circle the letter of each substance that dissolves in water. a. salt b. oil c. oxygen d. wax

geniusboy [140]

Answer:

wax

Explanation:

wax dissolves than others

3 0

3 years ago

Which of the following is characteristic of ciliates? A. They can exchange genetic material with other ciliates by the process o

eimsori [14]

Answer:

The correct answer is option B.

Explanation:

The ciliates are a group of the organism of protozoans characterized by the presence of cilia, a hair-like structure, that appears to be the same as the eukaryotic flagella.

These organisms are shorter in size and found in high numbers. They normally have more than one nuclei so known as multinucleate. They found in the freshwater.

Thus, the correct answer is option B.

8 0

4 years ago