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
Katena32 [7]
3 years ago
15

According to the fossil record, which statement

Biology
2 answers:
Pepsi [2]3 years ago
6 0
<span>(1) Most of the species that have lived on Earth no longer exist.</span>
Scientists actually believe that 99.9% of all species to have lived on this planet are now extinct.
jolli1 [7]3 years ago
4 0

Answer:

(1) Most of the species that have lived on Earth no longer exist.

Explanation:

Fossil describes the remnant or trace of animals or plants in a geologic age that is preserved in the Earth's crust. It can be studied to give a fossil record, which is an evidence of past existence of a plant or an animal.

Fossil record is the history of life of an organisms documented by fossil that has been preserved in rocks. It helps paleontologists, archaeologists, and geologists to make accurate predictions about events and species.

Scientists believe that almost 99.9% of species of different organisms that have lived on Earth are now extinct. Therefore according to fossil record, most of the species that have lived on Earth no longer exist.

You might be interested in
“difference between mendelian third law and ligaments”, please
Harlamova29_29 [7]

Answer:

Explanation:

Explanation:hola me respuesta es d

Si juegas free fire bn garcias por escucharme

3 0
3 years ago
________ refers to the function of a body part, while ________ refers to the structure of a body part.
baherus [9]

Answer:

Physiology ; Anatomy

7 0
2 years ago
How have dna microarrays made a huge impact on genomic studies?
garik1379 [7]

Answer:

Microarray technology is a very useful technology that allows to study the measure the expression levels of large numbers of genes simultaneously. It consists of a solid support (that can be glass, silice, or nylon), and to it are attached a lot of single stranded DNA fragments that acts like probes. By complementarity, the genes corresponding to this probes that are being expressed at some time will attach to it. Probe-target hybridization is usually detected and quantified by detection of a fluorophore compund, a silver stained, or chemiluminescence-labeled targets.

3 0
2 years ago
Part E
Anit [1.1K]

Answer:

<h2>xjiiiiiiiiiiii</h2><h2> pfnio</h2>

Explanation:

3 0
3 years ago
A. The sun heats the air at the equator, followed by hot air rising and moisture condensing
ira [324]

Answer:

B. Air moves towards the poles as it cools

Explanation:

The image represent convection cell or Hadley cell is a natural phenomenon in the atmosphere that occur due to difference in the density within a body of liquid or gas. These differences in density causes rise and fall in currents.

The process in step A refers to when hot air moves up and in the step B, the hot air encounters a cold surface, it direct exchange the heat with cold surface and the air cools down and move towards the poles.

Hence, the correct answer is "B. Air moves towards the poles as it cools".

8 0
2 years ago
Other questions:
  • What cause the slight positive (8+) and negative (8-) poles on a molecule of H20?
    12·1 answer
  • How are rainbow trout in Spirit Lake today different from those in other mountain lakes?
    12·2 answers
  • A solution of two or more metals such as brass is
    8·1 answer
  • Which of these statements about water is true? Which of these statements about water is true?
    6·2 answers
  • When Mendel crossed plants that were
    13·1 answer
  • Bianca laughed while eating cereal and ended up aspirating a piece of cereal. What<br> happening?
    5·2 answers
  • Observing the black body curve of distant stars allows astronomers to determine age
    7·1 answer
  • (I NEED THIS ASAP PLEASE) How are the processes of meiosis I and meiosis II different?
    13·2 answers
  • Please Help please please <br> i need Help
    14·2 answers
  • One end of the rope is vibrated to produce a wave with a wavelength of 0.25 m. The
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!