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
docker41 [41]
3 years ago
15

How do scientists learn about the age of the solar system and its planetary bodies? Select the two correct answers.

Biology
1 answer:
Makovka662 [10]3 years ago
8 0

Answer: B, C

Explanation: Scientists use radiometric dating of meteorites and analyze the impact craters on planetary body surfaces to learn about the age of the solar system and its planetary bodies.

You might be interested in
Isolating all of the RNA out of an organism, subjecting it to reverse transcriptase, and then cloning all of the resulting DNA i
Lisa [10]

Answer:

The answer is C.

Explanation:

The example process given in the question is describing the creating of a cDNA Library. cDNA or Complimentary DNA is copy of the DNA that is taken from a messenger RNA (mRNA), which is what is done with the reverse transcriptase. And the process described as cloning the resulting DNA into plasmids is the part where the library is created. The resulting DNA is put into host organisms and stored there for further investigation or use.

I hope this answer helps.

4 0
2 years ago
!!!20 PTS for the 1st answer!!!
marissa [1.9K]
Animalia is the answer
5 0
3 years ago
Read 2 more answers
Three benefits attributed to all psychotherapies are:
dimaraw [331]

Answer:

hope for demoralized people, new perspective, and a healthy relations

3 0
2 years ago
What do organelles help form in the next level of organization
taurus [48]
Organelles exist within cells, which exist within tissues. Communities exist within ecosystems, which exist in the biosphere.
3 0
2 years ago
20 points I need help ASAP!! Please someone-People inherit DNA from their parents exact copies of each parents DNA are passed on
Artyom0805 [142]

The most important characteristic of DNA replication is the DNA to FOLLOW THE BASE-PAIRING RULES.

7 0
3 years ago
Other questions:
  • 2. Which one of the following is a reasonable measurement for the height of a
    10·1 answer
  • Choose the best explanation of the difference between evolution
    9·2 answers
  • What the definition of DNA
    10·1 answer
  • How does photosynthesis effect the hydrosphere
    6·1 answer
  • Which type of rock may contain fossils?
    9·2 answers
  • Help Please
    12·1 answer
  • What is the pigment in chloroplasts that performs photosynthesis
    6·1 answer
  • Click to fix any plural or possessive errors below. If there is no error, just click
    8·1 answer
  • How many birds are in the entire population of arc-crested fruit-doves on the island of Hoi Polloi?
    8·1 answer
  • Which of the following examples show the influence coal has had on human activity
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!