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
VikaD [51]
4 years ago
8

What kinds of evidence do scientists use to help them classify organisms? How does taxonomy help us understand relationships amo

ng organisms on earth?
Biology
2 answers:
DIA [1.3K]4 years ago
8 0

Answer:

Physical, as well as genetic evidence, are used by the scientists to classify organisms.

Physical evidence may involve structure comparison such as fossils, homologous and analogous structures, vestigial organs et cetera.

Genetic evidence includes the comparison of genetic material, that is, the similarity in the DNA sequence.

Taxonomy helps us to understand that how close one organism is from another. For example, the vertebrates are more closely related to each other as compared to the invertebrates. In addition, it also supports the idea of common ancestry.

kykrilka [37]4 years ago
3 0
Fossils of the ancestors are basically used to classify the organisms. On the basis of that they identify the age and character of that organism so that they can relate to the exact organism.
You might be interested in
When using satellites, Meteorologists noticed that visible light would get blocked by clouds, but electromagnetic waves with lon
riadik2000 [5.3K]

The type of sensor the meteorologists should use is Radar sensor.

<h3>Who is a meteorologist?</h3>

A meteorologist is a scientist who studies and works in the field of meteorology with the purpose of understanding or predicting the Earth's atmospheric phenomena.

The tools used by meteorologists in studying atmospheric

phenomena or conditions include:

  • Thermometer for measuring air and sea surface temperature.
  • Barometer for measuring atmospheric pressure.
  • Hygrometer for measuring humidity.
  • Anemometer for measuring wind speed.
  • Pyranometer for measuring solar radiation.
  • Rain gauge for measuring rainfall over a set period of time
  • Radar sensor for observing severe storms.

Therefore, the type of sensor the meteorologists should use is Radar sensor.

In conclusion, a meteorologist should use Radar sensors to detect and predict the atmospheric phenomena in stormy weather.

Learn more about meteorologist at: brainly.com/question/5145125

#SPJ1

4 0
2 years ago
Describe the main functions of the human digestive system.
rodikova [14]
<span>The function of the digestive system is to digest and absorb the food that we eat . Which means that we have two main processes , digestion and absorption. Digestion is the breakdown of food into small molecules,which are then absorbed in your body (during the process of absorption). </span>
4 0
3 years ago
Read 2 more answers
When you get fever as a response to an infection, how does it help you fight the infection?
77julia77 [94]

i would have to go with A.

your Ph level in the blood stays the same no matter what because  it is a buffer, and the risein temperature doe not allow ANY reproduction of ANY invasions because it causes an unfavorable habitat for these invading cells to reproduce or even multiply.



((please put as brainliest answer :D))


4 0
3 years ago
Read 2 more answers
Dr. Haxton says the o-o bond is polar and the c-c bond is nonpolar. A good student would say ...
Serggg [28]

Dr. Haxton says the O-O bond is polar and the C-C bond is nonpolar. A good student would say ...

a.No, both bonds are highly polar.

b.Yes. O attracts electrons more strongly than C.

c.Right! O is electronegative, so O2 is polar.

d.Wrong again, Ralph. Both bonds are nonpolar. When two atoms of the same kind form a covalent bond, they share electrons equally because their electronegativity is the same.

e.No way. C is more electronegative than O.

Answer: d.Wrong again, Ralph. Both bonds are nonpolar. When two atoms of the same kind form a covalent bond, they share electrons equally because their electronegativity is the same.

Explanation:

Often when O and H are present in the substance at (opposite) ends (of the electronegativity scale), the polarity observed is very large, we can safely say the substance have a polar bond in it.

6 0
3 years ago
Which structure is the initial entry way for air to enter the respiratory system?
Alexxx [7]
It is the nose I think.
6 0
3 years ago
Other questions:
  • List the levels of organization from smallest to largest and give an example for each. cell….
    7·1 answer
  • What are three characteristics of carbon that make it a unique element?
    15·2 answers
  • Which of the following molecular models represent an element
    12·2 answers
  • An example of a producer is
    11·1 answer
  • What is the envelope of gas that surrounds Earth?
    8·1 answer
  • What is the frequency in vibrations per second of a 200 hertz wave?
    11·1 answer
  • Fifteen grams of a liquid plastic are frozen in a physical change that increases the volume. What can be known about the plastic
    9·2 answers
  • CU.
    14·1 answer
  • A nondisjunction in meiosis I would result in generation of:
    9·1 answer
  • Arrange the list from largest to smallest.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!