1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mixas84 [53]
4 years ago
15

Lesson 5 Invertebrate evolution and diversity which of the following is a radially symmetrical deuterostome invertebrate most cl

osely related to chordates
Biology
1 answer:
9966 [12]4 years ago
7 0

Answer:

The radially symmetrical deuterostome invertebrate most closely related to chordates is the echinoderm.

Explanation:

Options for this question are:

  • <em>Annelid.</em>
  • <em>Echinoderm.</em>
  • <em>Arthropod.</em>
  • <em>Mollusk.</em>

Echinoderms, like the starfish, are a phylum of organisms derived from deusterotomates, in whose embryonic development the anus is formed first, and  characterized by their pentaradial symmetry and the existence of an internal skeleton. Deuterostomy establishes a link between the echinoderms and the chordates, and the possibility that they are both descended from a common ancestor.

The relationship between invertebrates, such as echinoderms, and vertebrate organisms has been studied, establishing that hemicordates are the link that links both types of organisms.

You might be interested in
Hello people ~
mario62 [17]

C. Asthma

- Goitre is due to lack of iodine in diet.

- Arthritis due to inflammation of the joints.

- Bone cancer​ due to radiation.

- Asthma due to intake of harmful gases like CO₂.

4 0
2 years ago
Read 2 more answers
I've had my cat for three years. In that time she's gained half a pound. Explain the origin of her increased mass and whether at
dimaraw [331]
She has been eating creating additional atoms creating more mass and mass is the same as wen it was consumed
6 0
3 years ago
Emotional response of teenage girls​
maksim [4K]
What do you mean by that
7 0
3 years ago
Suppose the volume of milk in a glass is 230 cubic cm. If 1 gallon of milk equals 3.79 liters, there are how many glasses of mil
balu736 [363]
Volume of milk that a glass can hold = 230 cubic cm
It is already given that
1 gallon of milk = 3.79 liters
W already know
1 liter = 1000 cubic cm
Then
3.79 liters = 1000 * 3.79 cubic cm
                = 3790 cubic cm
Now
Number of glasses needed to contain 230 cm^3 of milk = 1
So
<span>Number of glasses needed to contain 3790 cm^3 of milk = 3790/230
</span>                                                                                           = 16.48
From the above deduction, we can conclude that 17 glasses of milk are required to hold 1 gallon of milk.
4 0
3 years ago
A bird stalks, kills, and then eats an insect. Based on its behavior, which pair of ecological terms describes the bird?
olya-2409 [2.1K]
Carnivore, consumer is the answer.
4 0
3 years ago
Read 2 more answers
Other questions:
  • The sum total of all the chemical changes that an organism performs to maintain its life and produce energy is the result of
    5·1 answer
  • Recent research indicates fcrl4 is to b-cells as glutathione is to t-cells. what is fcrl4
    15·2 answers
  • will listening to classical music while studying increase students' test scores over those of students who listen to heavy metal
    12·1 answer
  • Identify two ways in which you
    8·2 answers
  • What are all organelles in cells? both animal and plant cells.?
    12·1 answer
  • Anyone good in Biology?
    13·1 answer
  • Which statements did both Aristotle and Ptolemy assume? check all that apply. ​
    14·2 answers
  • What do you think the biggest weakness is of sharks?
    13·1 answer
  • Which direction does heat flow from?
    11·2 answers
  • Which of the following layers of the atmosphere where the molecules are gravitationally bound to that body?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!