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lara31 [8.8K]
4 years ago
10

What does a red shift in light from stars indicate

Biology
1 answer:
ANTONII [103]4 years ago
6 0

Answer: B) The stars are moving farther away

Explanation: I took the test

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Which branch point represents the most recent common ancestor of all bears?
vladimir1956 [14]
Im pretty sure the answer is Branch point 1


3 0
3 years ago
In which biome would you find the main types of plant life to be grasses and no wood plants
seraphim [82]
I believe the asnwer would be B
3 0
4 years ago
Expiratory reserve volume (ERV) You ask your lab partner to inspire a normal tidal inspiration, and breathe out a normal tidal e
Bumek [7]

The average expiratory reserve volume or ERV is 810.

<h3>What is expiratory reserve volume?</h3>
  • Expiratory reserve volume or ERV is the amount of air that is exhaled forcibly.
  • This can be measured using a spirometer and is used to detect restrictive lung diseases.
  • It is the maximum amount of air that can be exhaled after normal tidal volume is exhaled.
  • Respiratory volume is the volume of air which is either inhaled, exhaled or stored in your lungs.
  • The doctors estimate the reserve volume with the help of spirometer to determine some lung diseases.
  • Once diagnosed with a lung disease, spirometry is used to monitor it.
  • Here, 3 readings of ERV are taken, calculate the sum of the these and divide by 3 to calculate the average ERV.
  • ERV= (800+ 850+ 780)/ 3= 810

Learn about tidal volume here:

brainly.com/question/13077530

#SPJ1

7 0
2 years ago
Which of the following processes is not a part of cellular respiration?
Fofino [41]

Answer: It is actually A. simple sugars are formed

This happens in photosynthesis but doesn't in cellular respiration which is why the answer would be A.

HOPE THIS HELPS!

3 0
3 years ago
Which pair of terms most accurately describes life history traits for a stable population of wolves? A. semelparous; r -selected
Lera25 [3.4K]

The correct option is (D) iteroparous; K -selected

Iteroparous organisms are the organisms that reproduce multiple times.

<h3>What is Semelparity and Iteroparity?</h3>
  • Semelparity and iteroparity are the two different reproductive strategies available to living beings.
  • Iteroparous species have multiple reproductive cycles throughout their lifetimes, while semelparous species have just one reproductive cycle before they die.
  • Death that occurs after reproduction is part of a bigger strategy in really semelparous animals that also entails maximizing reproduction at the expense of future survival.
  • There will always be some iteroparous individuals who die between their first and second reproductive episodes, but unless they exhibit symptoms of a state of programmed death after reproduction, they are not termed semelparous.

Learn more about the Iteroparity with the help of the given link:

brainly.com/question/13046555

#SPJ4

4 0
2 years ago
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