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
melamori03 [73]
3 years ago
11

How does backward chaining differ from forward chaining?.

Biology
1 answer:
Dmitriy789 [7]3 years ago
5 0

Answer:

Forward chaining as the name suggests, start from the known facts and move forward by applying inference rules to extract more data, and it continues until it reaches the goal, whereas backward chaining starts from the goal, move backward by using inference rules to determine the facts that satisfy the goal.

You might be interested in
Plz answer i need this done asap Part 2: Give two examples in which solar storms impact Earth.
andriy [413]
When the material collides with the Earth's magnetic field and trapped radiation belts, it can dump particles into our upper atmosphere to cause the Aurora.

When this distorted magnetic field eventually snaps back, it accelerates electrified particles towards the Earth.
4 0
3 years ago
Why is it necessary for DNA to replicate as the first step in mitosis?
Zepler [3.9K]

DNA is a macromolecule composed of nucleotides which carry the genetic instructions used in the growth, development, functioning and reproduction of the cell. One of the most important characteristics of DNA is its ability to make several copies of it (to be copied via the process of replication). When the cell divides into two it must carry each copy of DNA into the divided cells. Through replication, the DNA transfers the information necessary for creating an exact copy of it in the new daughter cell. The transfer of the DNA to the next generation of cells is essential for the function of the whole organism.

<span>DNA replication will make the organism to reproduce the genetic code and transfer it to the next generation (through the reproduction) and thus, to continue the species. </span>

7 0
3 years ago
Read 2 more answers
16. The air over the Equator generally rises because the
Alex787 [66]
The answer is B: moist and hot with low density
8 0
3 years ago
Determine the acid base imbalance.
Readme [11.4K]
You have to find molaryty
6 0
3 years ago
Which of the following is not a way that humans have increased the carrying capacity of the environment?
mezya [45]

Answer:

using large amounts of natural resources

Explanation:

Carrying capacity of the environment can be defined as the optimal (maximum acceptable) level of use that an area can receive with a high level of satisfaction for users (visitors, researchers, employees) and minimal negative effects on resources. To some extent, the carrying capacity of the environment can be increased through agriculture, animal taming and the use of language. However, as a requirement to increase the carrying capacity of the environment is to engage in activity that does not adversely affect the area's resources, it is not possible to increase the carrying capacity of the environment by using large amounts of natural resources.

7 0
3 years ago
Other questions:
  • What is Asynchronous learning?
    5·1 answer
  • What did chloroplasts evolve from according to the endosymbiotic hypothesis
    8·1 answer
  • Which of these is the BEST source of stem cells and minimizes the risk associated with stem cell transplantation?
    10·1 answer
  • Which of the following is single-stranded, found throughout the cell, and has the bases A, C, U, and G?
    11·1 answer
  • Darwin’s theory of evolutions unifies all of __________.
    6·1 answer
  • At what point do particles have no kinetic energy
    7·1 answer
  • What causes the jet stream?
    8·1 answer
  • Which sequence of events BEST describes secondary succession?
    10·1 answer
  • What does it mean if an object is moving on?
    11·1 answer
  • Pioneer species are the first species
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!