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3 years ago

Which term names the science of classifying organisms?

Biology

1 answer:

slava [35]3 years ago

7 0

Answer:

Taxonomy

Explanation:

It's the science of naming, classification if an organisms.

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True or false Mutations have adapted the H1N1 virus for life in both birds and

beks73 [17]

i think its true.......i guess

6 0

3 years ago

What component of a skin cell is responsible for absorbing ultraviolet light?

horrorfan [7]

The epidermis. It's the first layer of skin.

6 0

3 years ago

What is the energy requirement in kJ/mol to transport a proton across the mitochondrial inner membrane in plant cells at night w

lions [1.4K]

Answer:

C. +23.1 kJ/mol

Explanation:

the formula to use to calculate the energy requirement in kJ/mol to transport a proton across the mitochondrial inner membrane in plant cells is:

ΔGt = RTIn $\frac{C_{2} }{C_1}$ + ZFΔV

let's list the values of the data we are being given in the question to make it easier when solving it.

Z= 1

F= 96500C (faraday's constant)

ΔV= 160mV = 0.160V

R= 8.314( constant)

T= 15ºC ( converting our degree Celsius into kelvin, we will have 273.15k+ 15 = 288.15K)

∴ T= 288.15K

Putting it all together in the formula, we have:

ΔGt = 8.314 × 288.15 × 2.303 log $\frac{C_{2} }{C_1}$ + 1 × 96500 × 0.160

ΔGt = 5517.25 $[ -(log(H^{+}_{out} ) + log(H^{+}_{in} )_{in}$ +15440

ΔGt = 5517.25 $(pH_{out} - pH_{in}$ +15440

Given that the pH differential gradient across the membrane is 1.4pH units. It implies that;

ΔGt = 5517.25 × 1.4 + 15440

= 7724.15 +15440

= 23164.15 Joules/moles

= +23.1 KJ/mole

4 0

4 years ago

Which options identify the main ocean zones? Check all that apply. deep intertidal neritic open-ocean surface

Brilliant_brown [7]

The answer is B,C, and D

3 0

3 years ago

Read 2 more answers

(03.02 MC)Human skeletal muscles can respire both aerobically and anaerobically. Which of the following best describes what happ

Ymorist [56]

Answer:

Under anaerobic condition pyruvate is converted into lactate.

Explanation:

Human muscles use both anaerobic and aerobic respiration for the production of ATP. During the starting of intense activity, the oxygen supply is not enough to provide instant energy to the muscle, therefore, muscles use anaerobic respiration to generate ATP.

During anaerobic respiration, muscle do not use oxygen to burn glucose. During anaerobic respiration in muscles, the glucose is converted into pyruvate and then this pyruvate gets convert into lactate and this process is called lactic acid fermentation. In this process, 2 ATP are produced.

8 0

3 years ago