Answer:
The phylum Hemichordata is the one that could form an evolutionary connection between the chordates and non-chordates.
Explanation:
To the phylum Hemichordata belongs a genus that scientists believe could explain how the chordates could evolve from the non-chordates. This genus is Balanoglossus, of the class Enteropneusta.
Balanoglossus is similar to a worm, whose habitat is the seabed, and like other hemicordates it has a stomach, a structure that forms part of its digestive system and fulfills the functions of a spine.
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Chordates and non-chordates brainly.com/question/1387264
Homeostasis is maintained through negative feedbacks. As changes in the environment push a system property from its equilibrium, negative feedbacks counteract the. Change in environment. Change in environment.
The scale reads 3 so it is displacing 5 kg of water
find volume of rock using volume of water it displaces:
volume of rock = 5 kg(m^3 / 1000 kg) = .005 m^3
mass of rock = 8 kg
density = 8 / 0.005 (kg/m^3)
1600 Kg/ m^3
Answer:
True.
Explanation:
Because genetic mutations effect not only humans but animals too. Its how things evolve, like humans. So yes.