Answer:
ATP
Explanation:
Active transport always requires energy (ATP)
Answer:
B.
Explanation:
The main purpose of the photosynthesis process is to make sugars and store energy. Since plants take up carbon dioxide and solar energy in order to create chemical energy (glucose) for future use. In doing so they release oxygen into the atmosphere which we humans use in order to breath and create more carbon dioxide. Which makes up the process of photosynthesis.
Basically helps us be protected by the sun and it’s heat, it also protects us from asteroids and stuff so by the time they hit the earth it’s smaller then it was when it entered our atmosphere (srry I doing this off by memory... I learned about this years ago-)
Well, to determine the type of sugar that is present and serves to play an important role in the overall structure and function of this particular nucleic acid is by the fact that the strand is single stranded, and not double stranded as in DNA. The only other commonly known Nucleic acid that is single stranded is RNA. Another clue or hint that points us in the direction to state that this a polynucleotide stranded molecule of RNA, is by the presence of the nitrogenous base, Uracil. DNA in place has thymine, uracil is only found on RNA, and is complementary to thymine, if used in transcription. Basically all of this information simply points to RNA, and the sugar contained in RNA would be ribose.
The main threats to river basins (the entire area drained by a river) continue to mount.
Construction of large dams and physical alterations of river flow by straightening and deepening of river courses.
This disrupts the natural flooding cycles, reduces flows, drains wetlands, cuts rivers off from their floodplains, and inundates riparian habitats, resulting in the destruction of species, the intensification of floods and a threat to livelihoods in the long term.