"_____ championed the position called constructivism."

1 answer:

6 0

Piaget championed the position called constructivism. Constructivism is a theory on learning, which suggests that people acquire knowledge from their experiences and together with knowledge that they already have, construct their own understanding of these things. Piaget's theory extends over learning theories, teaching methods, and education reform.

You might be interested in

Which part of the human skeletal system is INCORRECTLY matched with its function?

Aloiza [94]

Yeah hannah is right the answer is c

4 0

3 years ago

The eggs of silk worm collected and kept in<br>refrigerator<br>in the winter season

qaws [65]

Answer:

The eggs are kept in a cool place so that they can be stored for a long time. In a favourable condition,they hatch into larva. Larva are produced in about 2 weeks from eggs at a temperature of 18 to 25 degree Celsius

Explanation:

8 0

3 years ago

1.A scientist wants to prevent a culture of live cells from producing a particular protein. Which of the following will the scie

SIZIF [17.4K]

1. Answer: A

Explanation: For a cell to form proteins, the specific types of proteins are coded for by the genes in DNA (found in the chromosomes of the nucleus). To produce proteins, the genes are first transcribed by RNA polymerase to form messenger-RNA. The mRNA is then translated into proteins by ribosomes in the cytoplasm of the cell.

2. Answer: B

Explanation: Translation of genes into proteins is dependent on the sequence of nucleotides. They are translated in sequences of 3 nucleotides known as codons. Therefore adding a nucleotide on a piece of DNA causes what is referred to as a frame-shift mutation. The 3 sequences (of codons) is interrupted and shifted by one nucleotide. Therefore, the codons change and the amino acids translated will also change.

3. Answer: A

Expanation: Producers are significant in a food chain because they incorporate the energy of the sun into the food chain. This is why they are at the base of the food chain and have the largest biomass. They are consumed by primary consumers which are consumed by secondary consumers which are consumed by tertiary consumers and so on.

4. Answer: D

Explanation: Plants are consumed by herbivores. Therefore, a decrease in plant population due to drought was resulted to decrease in herbivore population. This is due to stiff competition by the herbivores for the scarce plant population. Carnivores consume herbivores. Due to a decrease in the herbivore population, then the carnivore population would also decrease.

5. Answer: A

Explanation: Burning of fossil fuels emits carbon dioxide gas which is a greenhouse gas. Greenhouse gas traps infrared wavelength of lights hence warming up the atmosphere, causing global warming. Reduction in use of fossil fuels will hence alleviate an increase in global temperature hence protect coral in the oceans from bleaching.

4 0

3 years ago

Which of the following is not a major step when adopting the scientific method of solving problem?

natulia [17]

Answer:

d. formulation of a theory

5 0

3 years ago

Read 2 more answers

Mammals are adapted to live in the following environments:

r-ruslan [8.4K]

Mammals are adapted to live in land, air, and water, so the answer is D, all of the above.

3 0

3 years ago