Id say D, that responses may include the spinal cord but not the brain.
Answer:
Yes, a plant can reproduce without another plant involved.
No, there is no beginning of rock cycle.
Two ways in which carbon dioxide is released into the atmosphere are burning of fossil fuels such as petrol and coal etc and respiration process.
Explanation:
This type of reproduction occurs in non seed bearing plants such as ferns and mosses etc. These plants reproduce by the formation of spores. Spore formation is a type of asexual reproduction in which only one plant is involved. In cellular respiration, glucose molecule is broken down and energy is released with carbon dioxide gas. Fossil fuels are also responsible for the emission of carbon dioxide gas after burning in vehicles and industries.
Answer:
The correct answer is b) When a plant cell is placed in concentrated salt water, water moves out of the cell.
Explanation:
Osmosis is the movement of solvent molecules from an area of less concentration of solute to high concentration of solute to equalize the concentration of both the side of the cell.
So water will move outside the cell when any cell will be placed in a concentrated salt water because the concentration of solute is high in salt water and low inside the cell.
Therefore when a plant cell is placed in salt water the osmosis of water takes place from inside to outside the cell. So the right answer is b.
<u>Answer:</u>
The<u> deductive reasoning</u> is an inquiry process that begins with a theory, prediction, or general principle that is then tested through data collection.
<u>Explanation:</u>
Deductive reasoning or logic is the reasoning mechanism from one or more statements in order to draw a logically definite inference. Deductive reasoning moves in the same direction as conditional reasoning and connects assumptions to judgments.
Both inductive and deductive reasoning aspire to build a reasonable argument. Inductive reasoning thus jumps from specific instances to a generalized conclusion, while deductive reasoning steps from generalized concepts, which are regarded to be accurate to a real and specific assertion.
