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
Neporo4naja [7]
4 years ago
5

Darwin's Hypothesis of Evolution by Natural Selection included the observation that populations often grow faster than the food

supply and therefore individuals need to compete for resources. Darwin borrowed this idea from the work of:
Biology
1 answer:
serg [7]4 years ago
4 0

Answer:

Thomas Malthus on  his essay on population.

Explanation:

Malthus concluded that human population grow faster than the available resources in their environment.However,no matter how this population increases,selection pressure like famine,natural disasters,always  keep the population in check,thus  maintaining the population size within moderate levels.

He believed the weakest in the population (with little resistance to the selection pressure) will die,thereby reducing the population, encouraging the survival of the fittest,and stabilizing and preventing expulsion.

Darwin, assumed that the surviving  organisms in the population must have inherited certain characteristics/traits  from their parents,which make them to resist the selection pressures.He called the surviving ones the survival of the fittest by natural selection.

You might be interested in
діти з синдромом дауна мають ті ж алелі що і батьки у чому ж тоді причина настільки суттєвих відмінностей у будові та функціонув
Anit [1.1K]

Answer:May you please translate that into english

Explanation:

4 0
3 years ago
Help me!! Suppose you must design an experiment to test how a paper airplane's shape affects the distance it will fly. Your plan
Mandarinka [93]

Explanation:

Make a standard, "dart" design paper airplane

Fold your paper into the basic dart paper plane. Fold carefully and make your folds as sharp as possible, such as by running a thumbnail or a ruler along each fold to crease it. Do not bend up the edge of the wings

Throw the plane at least four more times. Each time before you throw the plane, make sure it is still in good condition (that the folds and points are still sharp). When you toss it, place your toe on the line and try to launch the plane with a similar amount of force, including gripping it at the same spot.

Once you have a good idea of how far your plane typically flies, change the plane’s shape to increase how much drag it experiences. To do this, cut slits that are about one inch long right where either wing meets the middle ridge. Fold up the cut section on both wings so that each now has a one-inch-wide section at the end of the wing that is folded up, at about a 90-degree angle from the rest of the wing.

Make paper planes that are different sizes and compare how well they fly.

Try making paper planes out of different types of paper, such as printer paper, construction paper and newspaper. Use the same design for each.

Some people like to add paper clips to their paper planes to make them fly better. Try adding a paper clip (or multiple paper clips) to different parts of your paper plane (such as the front, back, middle or wings) and then flying it

I hope i helped

3 0
3 years ago
Read 2 more answers
In the process of genetic engineering, what is the correct order of the steps? DNA separation, DNA extraction, and cutting DNA D
Veseljchak [2.6K]
Genetic engineering is applied to techniques like DNA cloning in which the steps are: step 1: DNA cutting from the parent source; step 2: DNA cut is pasted into the matrix to be modified; step 3: matrix is introduced to the host cell and step 4, vector DNA is isolated. Answer then is B. 
8 0
4 years ago
Read 2 more answers
Which statement describes the relationship between a gene and an allele?
nadya68 [22]

Answer:

alleles are different versions of a gene

3 0
3 years ago
Read 2 more answers
Human impact on ecosystems would most likely lead to secondary succession over primary succession.
masya89 [10]
The Statement would be true stated by the definition
5 0
3 years ago
Read 2 more answers
Other questions:
  • Anyone? need a teacher or student who is really good at science
    9·1 answer
  • What do you know about a chemical compound by looking at its chemical formula? A. how the compound reacts with other compounds B
    9·1 answer
  • Which statement is correct? A. All organisms that can synthesize their food by means of photosynthesis are heterotrophic B. All
    11·2 answers
  • Which of the following statements best describes the carbon atoms present in grass-eating cows?
    14·1 answer
  • Directions: Read the case study: Complete a summary of the case study in 3-5
    7·1 answer
  • HELP PLEASE PLEASE !!!!!!
    9·1 answer
  • According to researchers, how is a La Niña event triggered?
    10·1 answer
  • Match each image to the correct cell of the cell cycle I will mark brainiest
    6·2 answers
  • One or more extra whole sets of chromosomes is called Choose...
    13·1 answer
  • What is the DEPENDENT variable in this experiment? (Hint: What depends on the independent variable?)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!