Answer:
The other two subphyla are invertebrate chordates that lack a backbone. Members of the subphylum Urochordata are tunicates (also called sea squirts). Members of the subphylum Cephalochordata are lancelets. Both tunicates and lancelets are small and primitive.
Explanation:
Not really an explanation for this one.
Answer:
Intelligence is multifaceted
Explanation:
Most parents try to provide the maximum advantage for their children when they are in the womb to provide the best avenue for success when they are born. One popular belief is that listening to classical music in the womb makes them score higher in IQ tests.
Factually speaking, intelligence is was measured when the individuals were babies but when they were already older children. This does not accurately reflect other input that has occurred to that point. As a point of fact, parents that are in the position to provide classical music to their children may also be in a better position to provide a nurturing environment for optimal success.
Answer:
Explanation:
Food chain may be a linear sequence of transfer of energy when one organism is being eaten by another organism in an ecosystem. The transfer of energy are often explained by 10% law which states that energy decreases by 10% because it is being transferred from lower to subsequent higher trophic level. there's a limit to the amount of levels that a organic phenomenon can reach this is often due to the subsequent reasons:
1. a big amount of energy is lost thanks to the very fact that organisms undergoes respiration . This lost energy can't be reverted back. Hence, limits the quantity of energy being transferred to the upper trophic levels.
2. a number of the undigested waste is excreted by the organisms. This waste being the a part of biomass gets lost within the environment, which again limit the quantity of overall energy being transmitted to the upper trophic levels.
3. Not all organisms are consumed by other organisms belonging to the distinct trophic levels. a number of them might not survive or die.
We cant answer it cause we dont have the statements