1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zmey [24]
3 years ago
14

What tool is used to determine the elements that are in a star

Biology
1 answer:
gladu [14]3 years ago
8 0
I'm pretty sure it is a spectrometer (which is used to spread out the rays in the star). Is this what you were wondering? <span />
You might be interested in
What abiotic and biotic factors characterize biones?
Vika [28.1K]
Biomes are described in terms of abiotic factors like soil type and climate, and biotic factors factors like plant and animal life. 1. Latitude and the heat transported by winds are two factors that affect global climate. 2. Other factors, among them an areas proximity to an ocean or mountain range also influence climate.
7 0
3 years ago
Body parts of unrelated organisms that serve the same function are examples of
anyanavicka [17]
Body parts of unrelated organisms that serve the same function are examples of convergent evolution.
<span>Convergent evolution is the phenomenon when the different species independently create similar features. Those features can be structures that have similar form or function. This happens because organisms have been adapted to similar environments or ecological niches.</span>
7 0
3 years ago
REALLY EASY!!! JUSUT CAN'T CHOOSE !!!! WILL GIVE BRAINLIEST!!!! AT LEAST TAKE A LOOK!!! ANSWER IF 100% SURE THO!!!
yulyashka [42]
B. It was an explanation for how the earth originated.
5 0
3 years ago
The respiratory rate times the tidal volume corrected for the dead air space in the lungs is the __________.
pav-90 [236]

Answer:

d. alveolar ventilation rate

Explanation:

Alveolar Ventilation rate (AVR) refers to the rate of airflow that reaches the alveoli which is available for gas exchange with the blood in a given unit of time. AVR is generally calculated as the amount in millimeters of air expired that equilibrates (i.e., exchanges) with alveolar gas per min unit (ml/min). AVR is affected by breathing frequency, tidal volume ( i.e., the normal amount of air between inhalation and exhalation), and the amount of dead space in the lungs.

7 0
3 years ago
Determine the genotypes of the parents if the father is blood type A, the mother is blood type B, the daughter is blood type O,
dezoksy [38]

Answer:

mother - AO

father - BO

5 0
2 years ago
Other questions:
  • A negative effect that conograss could have on other organizms in its habitat
    10·1 answer
  • In osteomyelitis, bacteria gain access to the subperiosteal space in the metaphysis, which is considered the path of least resis
    5·1 answer
  • What part of the cell functions in lipid-processing and phospholipid manufacture?
    15·1 answer
  • Which part of an amino acid gives it its unique identity? Which parts do all amino acids share?
    13·1 answer
  • The development of specific plant structures in particular locations is called pattern formation. Events in a plant's early deve
    6·1 answer
  • Compare and contrast the similarities and differences between the senses of taste and smell.
    8·1 answer
  • What hormones are used in the stomach
    7·2 answers
  • The large size (volume) of African elephants make it challenging to get rid of heat. They live in a hotter environment than Indi
    14·1 answer
  • How is the brain involved with the senses and what is the relationship to the person to the way reacts to objects
    8·1 answer
  • Can someone help me? ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!