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
expeople1 [14]
3 years ago
11

The side toes of a horse, the pelvis of the whale, and the human appendix are all examples of structures that resemble structure

s of presumed ancestors, called what?
Biology
2 answers:
Advocard [28]3 years ago
6 0
These structures are called Vestigial structures, they resemble structures from the organism's ancestors, but don't have a real purpose for them now. 

Pray this helps you :)
Advocard [28]3 years ago
5 0
Vestigial structures
You might be interested in
What is a tropic level? give an example
Inessa05 [86]

Answer:

Trophic Level Definition. A trophic level is the group of organisms within an ecosystem which occupy the same level in a food chain.

Examples of Trophic Level. Primary producers, or ”autotrophs”, are organisms that produce biomass from inorganic compounds

Explanation:

6 0
3 years ago
Which of the following is not a characteristics of life
Elan Coil [88]
What are the options?
All of the characteristics of life are:
responsiveness to the environment;
growth and change;
ability to reproduce;
have a metabolism and breathe;
maintain homeostasis;
being made of cells; and.
passing traits onto offspring.
7 0
3 years ago
Read 2 more answers
Which is a. Source of energy for earths living thinks
Solnce55 [7]
Cows because theyer  and manewer contains methane witch can power generators
4 0
3 years ago
A lake is what type of system? <br>​
ehidna [41]

Answer:

<em><u>The water in lakes comes from rain, snow, melting ice, streams, and groundwater seepage. If water leaves a lake by a river or other outlet, it is said to be open. All freshwater lakes are open. If water only leaves a lake by evaporation, the lake is closed.</u></em>

5 0
3 years ago
Read 2 more answers
An atom of sodium has an atomic number of 11 and a mass number of 23. Which of the following statements is correct? *
arlik [135]

Answer:

the third one is correct

explanation

because atomic number and proton &electron number is same . neutron number is solved as atomic mass minus atomic number ( N=atomic mass - atomic number)

4 0
2 years ago
Other questions:
  • How many parents are required for asexual reproduction none one two or three
    9·1 answer
  • Hello I` m Leonardo Favio
    8·1 answer
  • HELP! 10 POINTS! EASY BRAINLIEST<br> What are the main types of dwarf boas?
    8·2 answers
  • Glucose is a what that is synthesized by plant cells in the what
    7·1 answer
  • La endocitosis y la exocitosis son tipos​
    12·1 answer
  • What is this 5,0000x345,00000?
    5·1 answer
  • What is the role of DNA in controlling cellular activity? *
    6·1 answer
  • What is the mRNA made from the following DNA.
    10·1 answer
  • List the color of the stars from the hottest to coldest
    12·2 answers
  • Which statment describes the relationship
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!