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

plz solve, 3−2 1/3 ∙ 3/14 +1 1/3 ÷ 4/5

Boron trifluoride (bf3 ) is used as a catalyst in many organic synthesis reactions. what type of bonding occurs between the atoms of a bf3 molecule?

if f(x) = -4x + 3 and g(x) = 3x^2 + 2x - 4 find (f+g) (x) a. (f+g) (x) = 3x^2 + 6x + 7 b. (f+g) (x) = 4x - 1 c. (f+g) (x) = -2x - 1 d. (f+g) (x) = 3x^2 -2x -1

Lusk company produces and sells 15,900 units of product a each month. the selling price of product a is $29 per unit, and variable expenses are $23 per unit. a

In Quadrilateral ABCD , AB¯¯¯¯¯∥CD¯¯¯¯¯ and m∠2=31°. What is m∠5? Enter your answer in the box.

Larry’s taking a walk in the park the pollen in the air makes them sneeze constantly what line of the fence and his immune system exhibiting

Hi, I have a project where I need to build a model of a pyramid from Egypt. So, I was wondering, how would the Egyptians and thieves get into the pyramids? Also

Maureen purchased enough carpet to cover a rectangular room measuring 7 meters by 12 meters. The carpet costs $8.15 per square meter. 1: How much carpet did he

Hyperthyroidism treatment in cats usually involves antithyroid medication or the use of radioactive iodine to destroy the abnormal (overactive) tissue growing i

________ is the ability or authority to guide and direct others toward a goal.