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
Softa [21]
3 years ago
13

When biologists use keys to systematically separate groups of organisms based on couplets, or pairs of characteristics, what is

the term for the type of key used?
Biology
1 answer:
navik [9.2K]3 years ago
5 0
The term for the type of key that biologists used in separating<span> groups of organisms that are based on couplets is called taxonomic key. This key is very useful in the identification and classification of a </span>specific organism and it usually has an analytical characteristic.<span> </span>
You might be interested in
This chemical equation represents the burning of methane, but the equation is incomplete. What is the missing coefficient in bot
Natalija [7]

Answer:

C) 2

Explanation:

quick maths i guess

4 0
3 years ago
The constant turnover of body tissues requires the ______ supplied by carbohydrates, proteins, and lipids
Lera25 [3.4K]

The constant turnover of body tissues requires the <u>chemical energy </u>supplied by carbohydrates, proteins, and lipids.

<h3> What is Chemical energy?</h3>
  • The bonds of chemical molecules contain energy.
  • Exothermic reactions are those in which chemical energy is released during the reaction, frequently in the form of heat.
  • Some of the heat energy needed for a reaction to continue can be stored as chemical energy in newly created bonds.
  • The body transforms the chemical energy in food into heat and mechanical energy.
  • At a power plant, coal's chemical energy is transformed into electrical energy. Through the process of electrolysis, the chemical energy in a battery can also generate electricity.

Learn more about chemical energy here:

brainly.com/app/ask?q=CHEMICAL+ENERGY%2BVERIFIED+ANSWERS

#SPJ4

4 0
2 years ago
This diagram shows a cell placed in a solution containing a higher concentration of dissolved substances. The cell membrane is p
Klio2033 [76]

Answer:

I don't understand,

There is no diagram.

8 0
3 years ago
Algae and multicelluar are autotrophs because they
Veseljchak [2.6K]
Because they create their own food so they capture sunlinght to produce sugars
5 0
3 years ago
In a group of 1,500 people, 585 have blood type A, 165 have blood type B, 690 have blood type O, and 60 have blood type AB. What
MAXImum [283]
The answer is B.
165/1500 = 0.11
0.11 * 100 = 11.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not an example of a watershed?
    10·1 answer
  • How are the events of excitation-contraction coupling in cardiac muscle cells similar to skeletal muscle cells?
    11·1 answer
  • Reversal of left-right asymmetries in humans can arise in response to a genetic condition that _____.
    15·1 answer
  • This omnivore eats berries in summer and salmon in fall. What is it?
    10·1 answer
  • Hello!<br><br>I hope your day is going well, I gave up with this question.
    15·1 answer
  • Your dream is to live in Paris. Unfortunately, you do not speak French or have a work visa, so you can only stay 90 days or unti
    5·1 answer
  • Restriction endonucleases are especially useful if they generate "sticky" ends. What makes an end sticky? A. single-stranded com
    10·1 answer
  • How do you write 2-3 paragraphs on evolutionary history/advances from the monerans to protists to fungi?
    8·1 answer
  • Which food chain represent one way that energy my flow through this ecosystem?
    6·2 answers
  • Dr. Henderson teaches astronomy. She used to keep a model of Mars on the edge of her desk, but one day she decided to hang it up
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!