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
Rzqust [24]
3 years ago
15

14. The first system to classify blood types is known as which of the following?

Biology
2 answers:
dimulka [17.4K]3 years ago
8 0

Answer:

A-S-R system

Explanation:

A-S-R system

Tanzania [10]3 years ago
8 0

Answer:

a-s-r

Explanation:

a-s-r

You might be interested in
Why do scientists classify organisms?
klasskru [66]

Answer:

To organize them and speak about them accurately

4 0
4 years ago
Whats the chemical equation of cellular respiration
Vikentia [17]
Cellular Resperation = C6H12O6 + 6O2 → 6CO2 + 6H2O.
Photosynthesis: 6CO2 + 6H2O → C6H12O6+ 6O
8 0
2 years ago
How does backward chaining differ from forward chaining?.
Dmitriy789 [7]

Answer:

Forward chaining as the name suggests, start from the known facts and move forward by applying inference rules to extract more data, and it continues until it reaches the goal, whereas backward chaining starts from the goal, move backward by using inference rules to determine the facts that satisfy the goal.

5 0
3 years ago
Which of the following features is common to both DNA replication and transcription?
NeX [460]
The answer would be C
7 0
4 years ago
Which statement is true of tropical rainforests?
konstantin123 [22]
A should be the answer 
3 0
3 years ago
Other questions:
  • Which is one of the five characteristics of life? having organs containing tissues growing and developing spontaneously generati
    5·2 answers
  • One of the structures seen in the image is essential to the survival of many bacteria. The lack of this structure makes some bac
    8·2 answers
  • What might happen to an organism that uses asexual reproduction if the average temperature of its habitat changes?
    8·1 answer
  • The structure that contains dna and controls the functions of the cells is called what
    15·2 answers
  • What 4 structures do all vertebrate embryos initially have?
    13·1 answer
  • A potassium isotope has a half-life of 1.25 billion years. Given that scientists estimate Earth's age to be 4.6 billion years, w
    10·2 answers
  • What structure is formed during the unwinding process of replication?
    13·2 answers
  • Which method is often used in the disposal of medical waste
    11·2 answers
  • What is the difference between waxing and waning?​
    5·1 answer
  • All of the following are major sources of nutrient pollution except
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!