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
balandron [24]
2 years ago
10

What is The dichotomous key

Biology
1 answer:
gayaneshka [121]2 years ago
7 0

Answer:

A dichotomous key is an important scientific tool, used to identify different organisms, based the organism’s observable traits. Dichotomous keys consist of a series of statements with two choices in each step that will lead users to the correct identification.

Explanation:

Your welcome! :)

You might be interested in
What are the missing coefficients for the skeleton equation below? N2+ H2-->
sashaice [31]
I choose the option C.
N2 + 3H2 = 2NH3
8 0
2 years ago
​(f) contact a local hospital and ask them the percentage of the population that is blood type o. why might the results​ differ?
Fudgin [204]
Contacting a local hospital and asking them the percentage of the population that has blood type O will generate different results. 

The factors that we have to consider why there is differing results are:
1) location of the hospital
2) nationality of their patients
3) number of their patients

I am assuming that the population that question is referring to is the number of patients in the local hospital. The bigger the population, the smaller the effect a unit has on the whole and vice versa. 

I read an article that states that 37% of the U.S. population has O+ blood type. These people are usually of Hispanic descent or some Asian descent. So, if a hospital is in a locality that has a majority of Hispanic or Asian patients, its percentage will be higher than a hospital that is located in a Caucasian-populated area. 

Aside from Type O+ (most common), blood types also include: O-, A+, A-, B+, B-, AB+, and AB- (rarest blood type)
7 0
3 years ago
When a peptide hormone reaches its target cell, which event happens next? A. It binds itself to the receptors present on the sur
Yuliya22 [10]
"It binds itself to the receptors present on the surface of the cell membrane,which activates the enzymes present inside cell" is the one event that happens next when <span>a peptide hormone reaches its target cell. The correct option among all the options that are given in the question is the first option or option "A". </span>
7 0
3 years ago
Read 2 more answers
In eukaryotic cells,<br> the section of DNA being transcribed is a
lyudmila [28]

Answer: Visualizing Transcription

Explanation:

DNA is double-stranded, but only one strand serves as a template for transcription at any given time. This template strand is called the noncoding strand. The nontemplate strand is referred to as the coding strand because its sequence will be the same as that of the new RNA molecule.

5 0
3 years ago
Suggest two reasons why millipedes are found under leaf litters​
german

Answer:

The leaves and plant matter that fall in your potted plant creates a dark, damp environment below them that millipedes will be attracted to. They enjoy eating the decaying plant matter like leaves, stems, roots, and rotting fruit

Explanation:

Hope this helps u

can I have brainliest

3 0
3 years ago
Other questions:
  • Which type of cell was smaller - the onion cells or the elodea cells?
    12·1 answer
  • What would happen if the electron transport system in the light-dependent reaction of photosynthesis was disabled for some reaso
    12·2 answers
  • Oxegen moving from the blood stream into a cell down a concentration gradient is a form of
    8·1 answer
  • What happens in Citric acid cycle?
    12·1 answer
  • What is considered to be the first evidence of differentiation in the cells of an embryo?
    10·1 answer
  • Identify the converse of the statement If cat fly then ducks bark
    15·1 answer
  • Based on the fossil, which organism evolved first
    6·1 answer
  • A class is designing an experiment about duckweed growing conditions. The hypothesis for the
    10·1 answer
  • Do only plant cells have mitochondria?
    14·2 answers
  • Any one want to talk? so bored
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!