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
RUDIKE [14]
3 years ago
6

The two sentences contradictory statements in the key are called

Biology
1 answer:
Vlad [161]3 years ago
4 0

Answer:

Couplet

Explanation:

Taxonomic Key

A taxonomic is a tool used by scientists to identify and organism. It consists of a series of contradictory statements or questions that eventually lead to the classification of the organism. Choosing the appropriate option in each of the statements gives a detailed description of an organism's characteristics that help in its identification.

This pair of contradictory statements is called a couplet and each statement in a couplet is called a lead.

For a plant, the follow contradictory statements will be called a couplet:

1. Seed colour: Black

1. Seed colour: white

2. Plant height: Tall

2. Plant height: short

You might be interested in
Lucia was a longtime smoker, despite the pressure put on her by friends and relatives to stop. when she was recently diagnosed w
alisha [4.7K]
<span>The answer would be illegitimate

In the illegitimate sick role, there are stigmas that can be interpreted that the patient causes the disease to their self. In Lucia case, smoking is known to cause cancer and she was already warned by her </span><span>friends and relatives to stop.
Her </span>friends and relatives would think that she got the disease because of her choice, so she doesn't deserve the support or <span>sympathy</span>. 
8 0
3 years ago
Discuss why prokaryotic cells probably appeared before eukaryotic cells​
dsp73

Answer:

Prokaryotes are smaller and less developed compared to eukaryotes. Some of them inhabit very primitive environments that resemble earth’s early stages. Endosymbiotic theory states that eukaryotes arose by the endosymbiosis of prokaryotes.

Explanation

By endosymbiont theory, eukaryotic cells arise from prokaryotic cells. Here, the theory shows that eukaryotic ancestors lived in close association with prokaryotes, wherein in some cases, prokaryotes have been engulfed and might have lived inside eukaryotes.

Upon being engulfed by a host cell as undigested prey, these prokaryotes could have been internal parasites of the eukaryotes. But, later on, their relationship becomes mutualistic and these prokaryotes become incorporated as organelles, such as in the case of chloroplasts and mitochondria, which were previously separate prokaryotes

______________________________________

6 0
2 years ago
Which of the following represents the correct format for the scientific name of an organism? Which of the following represents t
scZoUnD [109]

Answer:

<em>Staphylococcus aureus</em>

Explanation:

According to the rule of binomial nomenclature, the name of the organism is written in two parts that are-

1. Generic name- The first name which signifies the genus of the organism, the word represents the noun of the organism, the first letter of the word is always uppercase that is like in the "Staphylococcus"

2. The specific epithet-the second name of the organism represents the species which is usually a noun, and the first letter of species is always written in lowercase like in the aureus.

The scientific name should be written either in the italicised form or if not possible to write in the italicised form than underline the name.

Thus, <em>Staphylococcus aureus </em>is correct.

4 0
3 years ago
Which cell components are responsible for giving the cell its shape and support?
IgorLugansk [536]

Answer: Cytoskeleton and cytoplasm

The cytoskeleton is a network of microfilaments that provide structure and support for the cell. You can think of them as the pillars/columns that hold up a house.

The cytoplasm is the aqueous fluid that fills the inside of the cell. This fluid is very important for giving a cell is shape/support. If the cytoplasm was drained out of a cell its shape would collapse like a water balloon losing its water.

5 0
3 years ago
Read 2 more answers
Is the Sun a planet? Why or why not? (3-4 sentences)
Molodets [167]

Answer:

No

Explanation:

The Sun is a star there are lots of stars,but the Sun is the closest one to Earth.It made from gases and it always burning

Planets are:Mercury, Venus, Earth, Mars, Jupiter, Saturn, and Uranus

4 0
2 years ago
Other questions:
  • Which of these is apart of the geosphere
    14·1 answer
  • Two chromosomes in a nucleus that carry genes controlling the same inherited characteristics are
    12·2 answers
  • ATP is the molecule that is used to provide energy necessary to power cellular functions, and as a result, it is often called th
    12·1 answer
  • What are two major forces that shape and reshape earth? describe how each force works too please?
    7·1 answer
  • Cancer promoters directly alter a cell's dna, creating a genetic alteration that can lead to cancer.
    13·1 answer
  • The nurse reviews discharge instructions with a client who has advanced chronic obstructive pulmonary disease. Which client stat
    9·1 answer
  • A gene in which the heterozygous condition is displayed differently in males and females is referred to as _______.
    11·1 answer
  • Which scientist disprove the idea that life comes from non life?
    7·1 answer
  • How is the light from a grow bulb different from light from the sun.​
    9·1 answer
  • What organelle is a neuron cell missing, if it can't divide, and how does this help it perform its function? ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!