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
melomori [17]
3 years ago
8

Which class of vertebrates are hatched from eggs,Have light bones,Feathers,A beak and talons

Biology
2 answers:
shtirl [24]3 years ago
6 0

im not sure if this is what the class is considerd but i know that it avians,aka birds

Tresset [83]3 years ago
5 0

I'm pretty sure this should be birds because birds have light bones which helps them fly because well, they need to be light in order to glide on air, and they have feathers and a beak to help them eat and talons to help them hold their food or have a good grip on branches or perches so they stay stable. aka talons on birds are like feet on humans, and beaks are like mouths on humans, feathers are like a coat on birds and instead of giving live young like mammels do birds hatch from eggs.

You might be interested in
How does an animals level fitness relate to its chance of survival and reproduction
maks197457 [2]
I'm not entirely sure what you mean, but a fit animal is one that is able to out-compete with other animals in its ecosystem. It possesses some kind of advantage, which makes it easier to compete with others for food, water, shelter, and mates. Due to these qualities, the animal is obviously able to live for a good deal of time and have a greater chance of producing viable offspring. 
7 0
3 years ago
What is energy and what are some different kinds of energy?
igor_vitrenko [27]

Answer:

Chemical energy is energy stored in the bonds of atoms and molecules. ...

Mechanical energy is energy stored in objects by tension. ...

Nuclear energy is energy stored in the nucleus of an atom—the energy that holds the nucleus together.

Explanation:

6 0
3 years ago
Read 2 more answers
Help<br> this is expected by 8:30
NNADVOKAT [17]

DNA is a nucleic acid molecule that undergoes a replication process to form a new daughter strand. The blue segment is the parental strand, and the yellow is the daughter strand.

<h3>What is replication?</h3>

Replication is the process of the central dogma that duplicates the copy of the parent strand into new daughter strands. The two helixes of the parent strand get separated to make the complimentary copy of the new strand.

The daughter DNA is semi-conservative and are complementary structure made from the duplication of the parent strand with the help of the replication enzymes.

Therefore, the daughter strands are the semi-conservative copies of the parental strand.

Learn more about replication here:

brainly.com/question/16464230

#SPJ1

7 0
2 years ago
How humans have contributed to the extinction of plant or animal species?
VashaNatasha [74]

Answer: The main cause of the extinctions is the destruction of natural habitats by human activities, such as cutting down forests and converting land into fields for farming. Due to human activities, populations of many species have become small and isolated.

Explanation:

8 0
3 years ago
What are variations of a gene called?
vazorg [7]
That is called "Alleles." They are slightly different versions of the same genes.
~Deceptiøn
4 0
3 years ago
Read 2 more answers
Other questions:
  • DNA wasn't definitively shown as the carrier of inheritance until which year?
    5·1 answer
  • What happens to the mass of an object when it is cooled??
    7·1 answer
  • Explain the significance of the threat that an invasive species brings to an ecosystem.
    15·2 answers
  • Consider a plant that grows best in bright sunlight in which seed germination is controlled by phytochromes. Which of the follow
    12·1 answer
  • Dr. Alexander Winemann is a ________ist who specializes in organic chemistry.
    15·1 answer
  • Quiz
    13·2 answers
  • Which ion has the greatest influence on the resting membrane potential of most neurons?
    14·1 answer
  • Choose the option that places the phases of a stem cell into the correct order.
    13·1 answer
  • HELP PLEASE !!!
    6·1 answer
  • Sedimentary rocks are formed from:
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!