Answer:
Animals and plants are made of cells. Tissues are made from cells of a similar type. Organs are made from tissues, and systems are made from several organs working together.
Explanation:
The correct answer is: prefrontal cortex
Synaptogenesis or formation of synapses begins about the 23rd week of gestation. The peak of synapse production is achieved at different periods. The massive overproduction of synapses that occurs in early childhood is followed by a gradual reduction of them also known as "synaptic pruning". “Synaptic pruning” happens during childhood, and during adolescence.
The brain continues to grow and develop, but the overall number of neurons and synapses are reduced by up to 50%. This is process that is experience driven: unnecessary neuronal structures are removed and replaced by more complex and efficient structures, that are more required to the demands of adulthood.
Answer and Explanation:1) photosynthesis can be increased by increasing the concentration of CO2. When a plant is isolated and supplied with carbon dioxide, it is shown to have increased photosynthesis.
2) The Ocean makes up 70% of the planet while the land makes up only 30%. Therefore photosynthesis occurs more in the ocean. The aquatic plants and other autotrophs like the phytoplanktons carries out majority of the photosynthesis on earth.
Answer:
Pretty sure it's A because people can redo this test as many times as needed to verify the answer.