The answer are plants im sure
Answer:
The correct answer is option B, that is, an endoskeleton evolved to enclose the dorsal nerve cord, which develops from the notochord.
Explanation:
It has been discovered that the ancestors of the modern-day fish were vertebrate chordates. The vertebrate chordates are considered to have evolved from the invertebrate chordates that are identical to the present day tunicates. It has been found that in vertebrates the endoskeleton has evolved to encompass the dorsal nerve cord that has been developed from the notochord (a characteristic of invertebrates).
Cardiovascular system provides individual cells with oxygen and nutrient which helps in disposing metabolic wastes.
Answer:
Whisk ferns
Explanation:
Non-vascular Plants. The non-vascular plants include mosses, hornworts and liverworts, and some algae. They are generally small plants limited in size by poor transport methods for water, gases and other compounds. They reproduce via spores rather than seeds and do not produce flowers, fruit or wood.
The consequences of dropping out of school are lower chance of finding a well-paying job, Lower chance of becoming employed, and Lower income potential.
<h3>What is a school?</h3>
A school is a place where children get education.
School is like a second of home to children because they spend most of the time there.
School not only give education but teach behaving and teach living in group.
When you drop out of school, you will have lower chances of getting a job.
Thus, the correct option is d, all of these.
Learn more about school
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