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
Llana [10]
3 years ago
12

Snakes, dogs, and humans have a vertebral column. Snakes and dogs have tails, and humans have vestigial tailbones. Dogs and huma

ns have limbs, but snakes do not. Most reptiles lay eggs, but a few give birth to live young. What do these structures suggest about the evolutionary pattern between the three organisms?
Biology
1 answer:
vazorg [7]3 years ago
4 0
A and D are the correct answer.

You might be interested in
Match the following.
BartSMP [9]

Explanation:

1. any substance that kills germs

ans. germicide

2. drugs that attack specific bacteria

ans. antibiotics

3. substance that attacks fungi

ans. antifungal agents

4. chemical that destroyed pathogens inside the body

ans. anti-infective

8 0
3 years ago
Are scallops decomposers?
pickupchik [31]

Answer:

Yes they are.

Explanation:

also reminder to be happy drink water u are loved :). <3

5 0
3 years ago
Explain how a sudden change in the environment either through a disaster or through shifts in conditions
igor_vitrenko [27]
A sudden change in the environment can cause something called Bottle-neck effect. Wherein it might affect the evolution of species in the area because it can reduce the size of the population at a rapid rate. This drop in population number can push be a 'bottle-neck' decrease of their size. In this case, certain alleles may be overrepresented among the survivors
3 0
4 years ago
Which is formed when a chromium ion with a 3 charge combines with an oxygen ion with a 2- charge.?
wel
Cr2O3...................
3 0
3 years ago
Give two practical applications for transgenic plants and two for transgenic animals
GalinKa [24]

The animals themselves are not likely unsafe. Be that as it may, the art of making them is questionable. Some vibe that these creatures will enable us to discover medications or cures for growths. Some vibe that we ought to not hereditarily change creatures at all for any reason. Some vibe unequivocally that no creature, transgenic or something else, <span>http://www.essaystar.co.uk/</span> ought to be tried on, that it is barbarous, and some dread the likelihood of this science being dishonestly utilized on people.

7 0
3 years ago
Other questions:
  • In the __________, a tuft of capillaries in the renal cortex, blood is filtered through the porous capillary walls. renal cortex
    14·2 answers
  • Help! i what are 3 bacteria that have a positive effect on humans?
    15·1 answer
  • What happens to the undigested Good in the body?
    9·1 answer
  • You capture several interesting insects from a population in your yard. by inbreeding, you develop true breeding strains that di
    9·1 answer
  • Explain in words the semi conservative model of DNA replication. In your answer make sure you include the end result and explain
    5·1 answer
  • The structural integrity of bacteria is to peptidoglycan as the structural integrity of plant spores is to
    14·1 answer
  • How are meiosis and mitosis different?
    15·2 answers
  • How the terms bacteria, eubacteria, and archaebacteria relate to one another.
    5·1 answer
  • What are the factors that effect where an organism lives
    12·1 answer
  • List the steps of Photosynthesis in order.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!