Hag Fish and Lamprey
Vertebrates are the organism which posses a vertibral column(aka the spine or back bone structure), while the earliest had a head they lacked a spine and jaw, these jawless vertebrae lived 500-600 million years ago. they are the ancestors of bony fish which in time became amphibians and other groups of animals
Answer:
Condensation. I believe. No promise if that's right though.
Answer: d. None of the above is false.
Explanation: The reasons are:
Intermolecular forces should be reduced when molecules need to be vaporized, otherwise they will not be converted into vapours.
When the temperature increases, forces of attraction decreases which allows molecules to evaporate because energy will be increased which allows molecule to break bonding between them. Hence increasing temperature has effect on vaporization.
Dispersion forces is the weakest force between molecules and hydrogen bond is strong so molecule having only dispersion force will evaporate at the higher rate.
<h2>
Correct Answer is (D)</h2>
Explanation:
(D) distinguishes among microorganisms based on some enzymatic or metabolic ability.
- <em>The prokaryotic microorganisms incorporate the microscopic </em>organisms and the archaea (or the eubacteria and archae bacteria, by more seasoned phrasing).
- The eukaryotic microorganisms incorporate the protists (protozoa), the parasites and in any event the <em>unicellular algae.
</em>
- Mycoplasma genitalium, a parasitic bacterium which lives in the <em>primate bladder, squander removal organs, genital, and respiratory tracts,</em> is believed to be the littlest known life form fit for free <em>development and multiplication. </em>
- Microscopic organisms that expect oxygen to develop are called <em>obligate aerobic bacteria</em>
Almost possitive it is oxygen cause there was no ozone
