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
polet [3.4K]
3 years ago
7

Which one is odd one out on the basis of respiration: Amoeba, cockroach, earthworm, euglena

Biology
1 answer:
Inga [223]3 years ago
5 0

Answer:

Cockroach is you answer.

Explanation:

They do this by using a very efficient breathing system that uses air filled tubes, called trachea, to deliver oxygen directly to cells. Oxygen flows in as required into the tracheal system through valves on the insect, called spiracles. But, sometimes, they shut their spiracles and stop breathing.

You might be interested in
Rick is a nurse. Which field of science is nursing most closely related to
alexandr402 [8]
Biomedical Sciences major. You will learn about anatomy and physiology. As well as human microbiology and about the chemical systems in the human body.
You can also major in Clinical Sciences. <span>Medical professionals who work with patients,</span>
    
3 0
3 years ago
During transcription, what happens to the rna polymerase if a repressor protein attaches to the operator
Vitek1552 [10]

If a repressor protein attaches to the operator, RNA polymerase cannot proceed to transcribe key enzymes needed by the organism. This can be seen in the trp operon in E .coli bacteria.

6 0
3 years ago
The prevailing westerlines blow to the west true or false
riadik2000 [5.3K]

Answer: true

Explanation:they blow west to east

Hope this helps

3 0
3 years ago
A gene is ____
andriy [413]

A gene is <u>Co</u><u>d</u><u>e for a trait, </u><u>are</u><u> </u><u>small</u><u> </u><u>sections</u><u> </u><u>with</u><u> </u><u>DNA</u><u> </u><u>strand</u><u>,</u><u> </u><u>Are</u><u> </u><u>blueprints</u><u> </u><u>for</u><u> </u><u>proteins</u><u>.</u>

  • <em>Therefore</em><em>,</em><em> </em><em>Option</em><em> </em><em>D</em><em>.</em><em> </em><em>All</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>above</em><em> </em><em>is</em><em> </em><em>correct</em><em>!</em><em>!</em><em>~</em>
4 0
2 years ago
Please help!!!!!!!!!!!!!!
sweet [91]

Answer:

15

Explanation:

the atomic number is the number above the symbol. the number below is the atomic mass.

4 0
2 years ago
Other questions:
  • Rerouting a river could affect fishing in the river downstream because
    8·2 answers
  • Which of the following are characteristics of generalist species?
    6·2 answers
  • What do zebra mussels eat?
    11·2 answers
  • Neural crest cells appear on the edges of the neural tube and spread throughout the embryo, giving rise to all of the following
    6·1 answer
  • Some traits, such as earlobe attachment, blood type, and the presence or absence of dimples, have limited variation throughout t
    8·2 answers
  • 1. Predict: The jar contains helium gas. What would happen if the lid of the jar was removed?
    12·1 answer
  • The_______system is the main transport system of the human body. it is made up of the heart,blood,and blood vessels namely______
    9·1 answer
  • 2.Cellular ____________________ is the process in which cells use oxygen to release energy from food (glucose)
    13·2 answers
  • Over the past 800,000 years, what is true about the pattern of climate during glacial-interglacial cycles?
    9·2 answers
  • Why do cells need to divide?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!