Answer:
These plants look so similar because of convergent evolution/analogy.
Explanation:
Analogy in evolution is the development of similar or analogous structures in distantly related species occupying the same environment. This is because the species have developed similar adaptations, over time, which enables them to survive in their environment.
Answer:
All cells all the time.
Explanation:
Photosynthesis is the process of the formation of organic nutrients, glucose in the presence of sunlight by fixing CO2. Cellular respiration is the oxidation of nutrients. The process forms ATP which in turn serve as energy currency for living cells.
Plant cells perform cellular respiration to obtain the energy stored in the chemical bonds of glucose. The energy obtained by cellular respiration is used to perform the vital functions by cells. Therefore, irrespective of photosynthesis, cellular respiration occurs in all the cells of the plants all the time to fulfill the energy requirement for growth and development.
Answer:
The correct answer is B. weight loss
Explanation:
Calorie is considered a unit of energy and athletes like basketball players require more calories than common people. Calories are present in our food and every food provide a different amount of calories to us.
To gain weight people require to consume more calories than they burn and to reduce weight people must burn more calories than they consume. So losing weight by theo shows that theo is not taking enough calories to support his activity.
Therefore theo should improve the calorie intake up to that level where he can maintain his body weight. Therefore the correct answer is B.
Answer:
The species is not prey to what is already living there and as a result may reproduce uncontrollably and end up causing the other species to go extinct by stealing the resources they need.
Explanation:
Answer:
The correct answer is E the light reaction provide ATP and NADPH to the calvin cycle,and the cycle returns ADP,pi and NADP+ to the light reactions.
Explanation:
The light reaction of photosynthesis occur in the .During light reaction ATP is produced by cyclic photo phosphorylation and NADPH is generated by the reduction of NADP+ during Z scheme.
The ATP and reducing equivalent NADPH that is generated during light reaction is being utilized in the dark reaction.
During dark reaction both utilized ATP and NADPH are converted to ADP,pi and NADP+.These products are used during light reaction.
NADP+ is generated by the oxidation of NADPH and ADP and pi are produced by the hydrolysis of ATP.
