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
Alex787 [66]
3 years ago
6

Embryological studies suggest that the most ancient chordates were related to the ancestors of:

Biology
2 answers:
Elodia [21]3 years ago
6 0
The answer is Echinoderms.

According to the Embryological studies, the most ancient chordates were closely related to the ancestors of the echinoderms. Echinoderms are members of the group Phylum Echinodermata of marine animals. Some known echinoderms are starfish, and sea cucumbers.
Korolek [52]3 years ago
6 0

The answer is Echinoderms.

You might be interested in
PLS help if you can I don't understand
Alex73 [517]

Answer:

Iv and

Ii

Explanation:

I think they are the main function of human skeleton system.

8 0
3 years ago
Which is the most significant advantage that social media have given
disa [49]

Answer:

C. Social Media reach people whom advertisers are interested in reaching.

Explanation:

Sorry if I'm wrong

have a lovely day.

6 0
3 years ago
While ____ hormones can travel freely in the blood,_____ hormones require a carrier protein because they are not soluble in the
Mandarinka [93]

Answer:

While <u>water soluble</u> hormones can travel freely in the blood, <u>lipid soluble </u>hormones require a carrier protein because they are not soluble in the aqueous plasma

Explanation:

The water-soluble hormones such as insulin are dissolved in the blood and are carried along with the blood to their target cells.  

However, lipid-soluble hormones such as steroid hormones (cortisol) and thyroxine are hydrophobic in nature. These hormones are not dissolved in water-based blood plasma. So, these lipid-soluble hormones are carried through the carrier proteins.  

4 0
3 years ago
A human baby is born with two x chromosomes. what must be true about this baby?
cupoosta [38]
<span>If a baby is born with two X chromosomes, it must be female. Males have XY chromosomes, females have XX chromosomes, due to how the chromosomes are naturally passed from parents to a child.</span>
4 0
3 years ago
Read 2 more answers
___ prey on animals
Aleonysh [2.5K]
Carnivores. Herbivores, on the other hand, prey on plants.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Why is the amount of Carbon dioxide in the atmosphere currently increasing? Ozone hole Burning fossil fuels Photosynthesis Cutti
    6·2 answers
  • Which of the following interactions is an example of symbiosis?
    13·2 answers
  • C . Single and Double
    15·1 answer
  • Jill, who currently weighs 180 pounds and is 4' 8" tall, has asked to be placed on a weight-loss diet. jill should cut _____ kca
    7·1 answer
  • Fires can result from both human disturbances and natural causes. An immediate effect that wide-spread fires have on any ecosyst
    13·1 answer
  • Carbon dioxide is released by _____ and_____?
    13·1 answer
  • According to the density profile shown here, at which depth would you find the coolest, saltiest waters?
    9·2 answers
  • Which of the following astronomers was the first to propose elliptical orbits of the planets in our solar system?
    12·1 answer
  • What occurs during the mitosis stage of the cell cycle?
    13·1 answer
  • Epiglottitis is a condition in which the epiglottis is inflamed. It is most often caused by a bacterial infection. Explain why t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!