karelygarciav200947 karelygarciav200947

02-05-2022
Biology

contestada

Which of the following structures is not present in some chordates?
A a tail
B a backbone
C a notochord
D a hollow nerve cord

Which of the following structures is not present in some chordates A a tail B a backbone C a notochord D a hollow nerve cord class=

Respuesta :

ahmadazad181 ahmadazad181

02-05-2022

The right answer is C. A notochord

Answer Link

Otras preguntas

What is the connection between the numbers A and B if A+B=0

Both subjects and researchers participating in the drug r and generalized anxiety disorder (gad) study are blinded as to whether the subject is receiving drug r

Define in own words.

Randy was diagnosed with an imbalance in the regulation of calcium in his blood. this imbalance was due to an abnormality in the

What's the difference between ttheme central ideas?

Clearly identify one theme of the book in one complete sentence in poppy book?

Imagine that you were able to see a nucleotide under a very special microscope. as you scan the nucleotide you see a u nitrogen base. without seeing any other p

A student conducts an experiment to determine the effect of adding salt on the boiling temperature of water. the results are shown below.

What do the people who died at the Wolrd Trade Center represent?

The data below shows the number of hours a week in average group of students spend volunteering for community service projects what is a cumulative frequency ta