Answer:
animals create energy using photosynthesis
Explanation:
its the only true statement there
Answer:
The correct answer is a. energy can be extracted in usable amounts.
Explanation:
Through the process of respiration, glucose is converted into carbon dioxide and water. This oxidation of glucose helps in the production of energy in usable amount which is used by the cell for their metabolic processes.
First, the glucose is partially oxidized to pyruvic acid then pyruvic acid is converted into acetyl Co-A which is used in the citric acid cycle to generate NADH, FADH₂, and ATP. Then the NADH, FADH₂ is used to provide electrons that helps in the generation of ATP through oxidative phosphorylation.
This ATP molecule has a high energy phosphate bond from which energy can be extracted in usable amounts. Therefore the correct answer is a. energy can be extracted in usable amounts.
Answer:Ecological succession.
It can be primary or secondary.
Primary succession occurs on a virgin land ,which has not be colonized before. E.g sand dunes or nee community of plant after volcanic eruptions.
Secondary succession occurs: on an area of land that has been cultivated in the past ,e.g abandoned farmland.
Ecological succession begins with the pioneer organisms(plants and Animals) Theses are the first organimds to inhabit the land arear.The changes in species composition continues with gradual transitions which may takes years to reach a natural stable community refers to as Climax community.
Explanation:
Answer:
Water molecules infiltrate in the soil through small pores made by soil fauna. If soil has high porosity, the water infiltrate quickly into the soil or if the soil has low porosity, so the movement of water is difficult in the soil.
Explanation:
Porosity refers to the comparison of total volume of rock in total volume of soil. If there more empty space in the soil we can say that the soil has high porosity.
If axial is dominant then ppAa or ppAA would both be white axial flowers. If terminal is dominant then axial flowers would ppaa
