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
aleksklad [387]
3 years ago
5

________. will develop pharyngeal arches. Q1

Biology
1 answer:
lukranit [14]3 years ago
7 0

Answer:

<em>Hello!</em> I hope these answers are right. For Q1, it should be a barb fish, and for Q2, it'd be a newt. :3

Explanation:

For Q1, the barb fish seems to be the correct answer because among fish and (i believe) most other vertebrates, <em>pharyngeal arches are developed structures which support their gills</em>; along with gill and branchial arches! :>

For Q2, the newt is the correct answer, as a newt is a <em>chordate</em>. Many <em>chordates develop postanal tails in the embryonic stage</em>; it's just a characteristic of them!

I hope this helped! :D

You might be interested in
What are the proteins used in active transprot called
Ksju [112]
Carrier proteins are the proteins in active transport
5 0
2 years ago
I NEED HELP PLEASEE :PPP
Anuta_ua [19.1K]

Answer:

c

Explanation:

5 0
2 years ago
This type of joint enable the structure to move side to side and up and
svetoff [14.1K]

Answer:

D. Condyloid

Explanation:

I do believe this is the correct answer. The condyloid joint is the only joint from this list that only moves side to side and up and down.

6 0
3 years ago
What is the main difference between dispersal and vicariance?
Lubov Fominskaja [6]

Answer:

One involves the movement of the organism, and the other involves a change in the environment.

Explanation:

Most phylogenetically related groups have distribution patterns resulting from dispersion or vicariance. In the first of these processes, the most recent common ancestor of a given group of organisms originally occurred in only one of today's occupied areas, then dispersed to other areas - overcoming pre-existing barriers - in which descendants survived. In the occupied areas, differentiation processes may occur resulting in the formation of new species.  In vicariance events, the ancestral population occupied, to some extent, the sum of the areas currently inhabited by their descendants, and was divided into smaller populations by the emergence of barriers that caused isolation between subpopulations. The appearance of the barrier causes the disjunction (separation) observed and corresponds to an event that affects all or most of the biota.

From this we can conclude that the main difference between dispersion and vicariance is that one involves the movement of the organism and the other involves a change in the environment.

6 0
3 years ago
How do living organisms return carbon to the atmosphere in the carbon cycle
EleoNora [17]

Answer:

Carbon enters the atmosphere as carbon dioxide from respiration and combustion. Carbon dioxide is absorbed by producers to make glucose in photosynthesis

6 0
2 years ago
Other questions:
  • What is biotechnology? causing random mutations in bacterial plasmids changing an organism’s genes to make new molecules infecti
    12·2 answers
  • Freckles are small, spots of a skin pigment called melanin. Most fair-skinned, red-haired people have them. Freckles are control
    13·2 answers
  • the reaction in photosynthesis that absorbs energy from sunlight and transfers that energy to the Calvin cycle is?
    12·1 answer
  • Which factors contribute to the weathering of rock? Check all that apply.
    5·2 answers
  • During upwelling, nutrient-rich water rises to the surface. How would this most likely affect the biotic components of the ecosy
    8·1 answer
  • What evidence did Mendel find that supported his law of independent
    5·1 answer
  • Canada's laws are made by the government which includes?
    10·1 answer
  • Which of the following is a way viruses do not cause human diseases?
    14·1 answer
  • If you transfer energy into two solid substances, which do you think would melt
    13·1 answer
  • What is the name of the muscular layer in blood vessels.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!