Biology, 26.08.2019 01:30 bionicboy03120440

Which is an important difference between light-dependent (l-d) and light-independent (l-ind) reactions in photosynthesis?

Answers: 1

Show answers

Answers

Light dependent reactions require an actual source of light, and this is from the sun, for energy to carry out the first stage of photosynthesis. They need solar energy to split a water molecule in order to obtain electrons from hydrogen to be used in fueling photosynthesis. Light independent reactions do not require a light source for energy but rather they use energy that was created by the light dependent reactions to complete the process of photosynthesis in which different carbohydrates for the plant are made.

Answer from: 11232003

The L-D reactions require light energy and water, and the L-IND reactions require ATP, NADPH and CO2.

Explanation : edge2020-21

Answer from: Quest

answer: - few nutrients

high pressure

low temperatures

explanation: 1. few nutrients: open-ocean zone is located way far from the land, which is the main source of the essential nutrients.2. high pressure: pressure increases by 1 atmosphere for every 10 meters increase in depth.3. ample sunlight: a large fraction of the sunlight is reflected back to the atmosphere from the sea surface. 4. varying salinity: below the thermocline, the water is isolated from the atmosphere so the salinity remains stable over the year.5. low temperatures: the temperature of open-ocean zone ranges from a low of -2°c to an average of 17°c

Answer from: Quest

Atp is is our little "pocket" of energy. of course, if you have too little, then it means you have too little energy, and you'll pass out. the way to not have enough, is to have no energy sources (glucose, fats, proteins). you can't have too many atp molecules. cycles like the krebs cycle produce it, but if you have too much of any substrate (or too little for that matter), the cycle stops and atp is no longer made (it stops until substrate levels are such that the process can go on). in any case, this is unlikely since atp is constantly hydrolyzed and remade, even while you're asleep. you won't have too much. if you have zero, you are dead or dying.

Another question on Biology

Biology, 22.06.2019 08:30

Moving down the ramp from 6 meters to

Answers: 1

Answer

Biology, 22.06.2019 12:00

Which process is represented a.) deletion b.) nondisjunction c.) translocation d.) insertion

Answers: 1

Answer

Biology, 22.06.2019 12:20

Easy 6th grade work! 100 points! i need fast! compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.

Answers: 3

Answer

Biology, 22.06.2019 15:00

How are fossils used to date organisms?

Answers: 1

Answer

You know the right answer?

Which is an important difference between light-dependent (l-d) and light-independent (l-ind) reactio...

Questions