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
Doss [256]
3 years ago
15

What are the two main branches of physical science?

Biology
2 answers:
eimsori [14]3 years ago
6 0

Answer:

4) Physics and Chemistry

exis [7]3 years ago
3 0
Physics and chemistry
You might be interested in
What biological macromolecule is made up of monomers like the one shown below?
Nuetrik [128]
I think the answer is Carbohydrate.
Hope this helped,have a nice day!
3 0
3 years ago
Read 2 more answers
What do you think would happen to life on Earth if the amount of sunlight reaching Earth was
miss Akunina [59]

Answer:I think it would not exactly be the exact same

Explanation:

3 0
3 years ago
The rapid speciation of mammals as a result of the availability of new habitat due to the extinction of the dinosaurs 65 million
Aleksandr [31]
The rapid speciation of mammals as a result of the availability of new habitat due to the extinction of the dinosaurs 65 million years ago is an example of adaptive radiation. 
8 0
3 years ago
How do the 4 spheres interact with each other
Anna [14]

Answer: ENERGY AND MATTER MOVE between the land, water, atmosphere, and biosphere — between the four spheres. In addition to natural interactions, human activities, such as the clearing of rain forests, can affect interactions between the spheres.

Explanation:

7 0
3 years ago
How do scientists calibrate a molecular clock
Dafna1 [17]

Answer: mutations that natural selection can work on. 4.) How do scientists calibrate a molecular clock? ... they compare the number of positive mutations that have occurred in a particular species with the number of negative mutations that have occurred

Explanation:

5 0
3 years ago
Other questions:
  • What is the term for classifying and grouping organisms?
    15·2 answers
  • Based on their locations in which city would you expect the biggest change between weather in the summer and weather in the wint
    6·2 answers
  • Describe an experiment you could perform to determine whether the pink flowers of a petunia plant result from incomplete dominan
    9·1 answer
  • Camila is nervous about an upcoming exam and is consuming large quantities of pasta. But, she is surprised by how much of this s
    6·1 answer
  • 16) Cells that elongate their cell walls prior to septation and septate in parallel planes will form
    9·1 answer
  • Chromosomes with one arm very small and other very long called​
    6·1 answer
  • Biology! 10 points please help!
    11·1 answer
  • Biomass is considered an "alternative" energy resource.
    11·2 answers
  • Is hydrogen an atom or molecule
    9·2 answers
  • Lactose intolerance a. arises from inability to metabolize the disaccharide lactose b. depends on a deficiency of sucrose in the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!