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
kow [346]
3 years ago
6

Which of these statements best describes evolution? a. the progression through time from simple to complex organisms. b. a proce

ss of change through time. c. evolution causes organisms to develop characteristics they need. d. the progression from complex to simple organisms
Biology
1 answer:
guapka [62]3 years ago
5 0
The answer is <span> b. a process of change through time.

Evolution is a process of change through time.  It does not result in progress. Natural selection, one of the mechanisms of evolution, can result in progress and </span>cause some organisms to develop characteristics they need. But generally speaking, natural selection is not the only mechanism of evolution. Other evolutionary mechanisms, such as genetic drift, mutations, migration, can in some cases have a harmful outcome.  
You might be interested in
Which is a major difference between messenger rna molecules and transfer rna molecules?
Mekhanik [1.2K]
The answer is not a because all RNA contains ribose. The answer is not c because all RNA contains uricil And the answer is not D because all RNA is single-stranded. Therefore the answer is B
3 0
3 years ago
What are the five kinds of relationships organisms in an eco system can have with each other?
Arte-miy333 [17]
Predation,competition,mutualism,commensalism, amensalism these are the five relationship organisms have with each other
6 0
2 years ago
19.   Which of the following statements is correct in regard to apical and floral meristems? 
Butoxors [25]
The correct statement is D. APICAL MERISTEMS ARE SOMETIMES CHANGED INTO FLORAL MERISTEMS.

Apical Meristems are found in the tips of the roots and in the buds of the shoots. They supply cells for the plants to grow in length.

Apical Meristems are found in herbaceous plants, woody plants, grasses, and flowering plants.

In flowering plants, shoot apical meristem develops into an inflorescence meristem which produces the floral meristem. The floral meristem is responsible for the production of the sepals, petals, stamens, and carpels of the flower.
3 0
2 years ago
What are the resources of the ocean
denis23 [38]

Answer There resources include food, fuel, renewable energy, minerals, sand and gravel and tourism. Sustainable development and management of ocean resources is widely recognized by the international community and required for sustained human well-being.

Explanation:

8 0
2 years ago
For a commercial application using an enzyme, the progress of the
stich3 [128]
The bacterium vibrio cholerae, a rod-shaped gram negative organism
8 0
2 years ago
Other questions:
  • Good land and production practices can help increase greenhouse gas emissions. true or false
    9·2 answers
  • Which of the following would be produced by meiosis:
    9·1 answer
  • which conversion is the function of a photovoltaic cell? A) sunlight to electricity B) sunlight to mechanical energy C) sunlight
    11·1 answer
  • The following table shows the results of measuring the percentages of four bases (these are estimates) in the DNA of different o
    9·1 answer
  • How does cell division relate to the process of asexual reproduction ?
    5·1 answer
  • Magnification problem please help
    5·1 answer
  • How many chromosomes will there be in a human zygote?
    11·1 answer
  • Which ocean movement do power plants use to produce unusable energy?
    6·1 answer
  • The model shows an intended destination, a, of wind from the north pole. the actual destination is b. what is the reason for thi
    12·1 answer
  • ______ are geologic considerations when identifying physically safe places for human habitation.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!