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
frez [133]
2 years ago
7

Cultural evolution and biological evolution are similar in some ways. Important distinctions between them include:

Biology
1 answer:
Alenkasestr [34]2 years ago
8 0

Answer:

i would go with b

Explanation:

Both are based on variation, heredity and selection, but how these appear and work differ. Biological evolution is unconscious, opportunistic and not goal-directed, while cultural evolution is conscious, at best planned, and can have a goal.

You might be interested in
PLEASE HELP WITH THE FOLLOWING
Ira Lisetskai [31]

Answer:

The answer is » Both processes produce carbon dioxide.

7 0
2 years ago
Read 2 more answers
Which descriptions apply to Mendel's pea plant experiments? Select three options.
Rina8888 [55]

Answer:

Used cross breeding to purposely breed plants. Studied a variety of pea plant traits. studied several generations of pea plants.

Explanation:

3 0
3 years ago
Scientific thinking: how can scientists assess the health risks of trans fats
Klio2033 [76]
Scientists can access the risks of trans fats by conducting an appropriate experiment which will show the effects of the fats on the human system.
This can be done by feeding known quantity of trans fats to rats over a specific period of time. During the period, the change in the rat weights will be measured on the daily basis and every other changes that is noted in the rats will be noted down. A control group of rats will be included in the experiment; these rats will be given normal rat feeds and not trans fats.
 When the period of feeding is completed, the rats will be killed, all the organs in the rats such as liver, blood, brains, kidney, etc will be harvested and these organs will then be biochemically analysed in order to compare the changes in them with that of a normal rats.
Rats are usually used in biochemical research because their systems and that of human is comparable. Any negative effect of trans fats that is noted in the rats will also hold true for human beings.
4 0
3 years ago
Prescribe how mountains change in abiotic conditions with an increase in elevations
olga55 [171]
The first famous natural scientist to determine how plants change with altitude on tall mountains was Alexander Von Humboldt and Aime Bonpland when climbing some very high volcanoes in South America like Chimborazo at well ove 20,000 feet high and they observed that different plants grow at different altitudes as altitude increases so that as the mountain was ascended the new environments of temperature, moisture,etc would become abiotic for the lower plants but acceptable for the higher elevation plants. In these cases in South America, the lower elevations had very warm temperatures and high humidity so would grow tropical plants with probably large leaves like palm trees etc. On the other hand at high elevations the temperature would be significantly decreased and probably humidity decreased too so only rugged plants like say lichens could grow. At intermediate elevations, most likely say pine trees could grow as I know they do at moderate elevations in Honduras for example.
5 0
3 years ago
When eaten, nearly 90% of our dietary calories from fat are in the form of?
Alecsey [184]
Foods that people like
5 0
3 years ago
Other questions:
  • Help Please very quick! 40 points!
    15·1 answer
  • All of the elephants living in a wildlife preserve would be considered a
    9·2 answers
  • When the DNA strand splits into 2, what are these 2 said to be?
    11·1 answer
  • What charetieistic is used to classsify a mammal as monotremes marispuial or placental mamel
    15·2 answers
  • Which phylum of fungi consists of decomposers that utilize flagellated spores?
    7·2 answers
  • Which best describes the main component of carbohydrates?
    14·1 answer
  • A doctor examines a patient who has high blood pressure and atherosclerosis in the coronary artery. What medical condition conne
    15·2 answers
  • Describe Photosynthesis including where it occurs, what happens, and what types of organisms use it.
    10·1 answer
  • Its easy! If right will give brainlist! Don't overthink..:) Just answer
    8·1 answer
  • What is the rate of temperature change as the air warms up from 52C at 6:00am to 68C at 10:00an?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!