Advanced Placement (AP) High School

Which statement best describes how deep-sea producers differ from other producers?

A. Deep-sea producers must generate twice as much energy due to larger consumers nearby.

B. Deep-sea producers must absorb twice as much energy due to higher productivity rates in the area.

C. Deep-sea producers have adapted mechanisms to conduct photosynthesis with less visible light

D. Deep-sea producers have adapted to conduct respiration instead of photosynthesis due to lack of light

Answers

Answer 1

Answer:

C. Deep-sea producers have adapted mechanisms to conduct photosynthesis with less visible light

Explanation:

A. is false because the producers are not producing energy for the consumers; they only do it for themselves.

D. is false because if we're discussing producers, they won't do respiration instead of photosynthesis. I mean, technically they could if we're talking about photorespiration here, but that wouldn't be caused by a lack of light in the first place -- simply an abundance of oxygen and the history of rubisco (the carbon-fixating enzyme).

B. doesn't make sense because if this is the case, the productivity would only go up as a result, meaning the producers must absorb more as a result until it would be impossible.

C. makes the most sense to me overall because if the producers are in the deep sea, that means they do not have much access to visible light and thus have to adapt, such as by growing taller. (A good example's brown algae (a.k.a. seaweed).

Cheers. =-)

Related Questions

Other Questions
What friction is equivalent to 2/-6 Help please :) much appreciated need helpp asapp please The sum of all digits in the numbers 44, 45, and 46 is 27 because (4+4)+(4+5)+(4+6)=27. Find the sum of digits in the first 25 counting numbers: 1, 2, 3, , 25. What type of chemical reaction occurs between AgNO3 (sliver nitrate) and Cu (Copper)? Your enterprising uncle opens a sandwich shop that employs 6 people. The employees are paid $12 per hour, and a sandwich sells for $4. If your uncle is maximizing his profit, the value of the marginal product of the last worker he hired is $, and that worker's marginal product is sandwiches per hour. A depiction of a famous scientific experiment is given. Consider how the beam changes when the magnet is off compared to when the magnet is on. A bell-shaped evacuated glass tube with a narrow end and a wide end is connected to a battery at the narrow end. In the center of the tube there is a negatively charged plate above the tube, a positively charged plate below the tube, and a magnet with the field turned off. A beam originating at the narrow end of the tube travels toward the wide end of the tube. With the magnetic field turned off, the beam path bends toward the positively charged plate and ends at the lower half of the wide end of the tube. A bell-shaped evacuated glass tube with a narrow end and a wide end is connected to a battery at the narrow end. In the center of the tube there is a negatively charged plate above the tube, a positively charged plate below the tube, and a magnet with the field turned n. A beam originating at the narrow end of the tube travels toward the wide end of the tube. With the magnetic field turned on, the beam path travels in a straight path to the center of the wide end of the tube. What type of beam was used in this experiment? In 2019, Willow Corporation had three employees. Two of the employees worked full-time and earned salaries of $25,000 each. The third employee worked only part-time and earned $4,000. The employer timely paid state unemployment tax equal to 5.4 percent of each employee's wages up to $7,000. How much FUTA tax is due from Willow Corporation for 2019, after the credit for state unemployment taxes im not sure how to solve system of equations A building was purchased for $67,000. The asset has an expected useful life of eight years and depreciation expense each year is $6,000 using the straight-line method. What is the residual value of the building Biochemical changes in the body, that affect the rate of metabolism and elimination of a substance from the body and produce increased amounts to achieve the desired effects, may lead to development of The first two terms in a sequence are 8 and 11. What is the next value if this sequence is arithmetic? Select 222 strategies that we can use to subtract 563-192563192563, minus, 192. Choose 2 answers: Choose 2 answers: (Choice A) A Add 100+90+2100+90+2100, plus, 90, plus, 2. (Choice B) B Evaluate (563-200)+8(563200)+8left parenthesis, 563, minus, 200, right parenthesis, plus, 8. (Choice C) C Subtract 571-200571200571, minus, 200. A ball is thrown upward from the top of a 200 foot tall building with a velocity of 40 feet per second. Take the positive direction upward and the origin of the coordinate system at ground level. What is the initial value problem for the the position, LaTeX: x\left(t\right)\:x ( t ), of the ball at time t MOSS COMPANY Selected Balance Sheet Information December 31, 2017 and 2016 2017 2016 Current assets Cash $ 91,150 $ 33,300 Accounts receivable 31,500 45,000 Inventory 66,500 55,400 Current liabilities Accounts payable 43,400 32,200 Income taxes payable 2,700 3,500 MOSS COMPANY Income Statement For Year Ended December 31, 2017 Sales $ 549,000 Cost of goods sold 357,600 Gross profit 191,400 Operating expenses Depreciation expense $ 49,000 Other expenses 128,500 177,500 Income before taxes 13,900 Income taxes expense 8,100 Net income $ 5,800 Use the information above to calculate this companys cash flows from operating activities using the indirect method. (Amounts to be deducted should be indicated by a minus sign.) Cash flows from operating activities: Adjustments to reconcile net income to operating cash flow 0 $0 RSTU is a parallelogram. Solve for x. ANSWERS: A) 5 B) 10 C) 8 D) 0 Discussion TopicMost of us agree that projects should haveplans. However, project managers sometimescomplicate the course of projects byincorporating unnecessary processes andprocedures in their plans. State your opinion andjustify your answer. Calculate the Reynolds numbers for the flow of water through a nozzle with a radius of 0.250 cm and a garden hose with a radius of 0.900 cm, when the nozzle is attached to the hose. The flow rate through hose and nozzle is 0.500 L/s. Can the flow in either possibly be laminar Plz HELP!!!!!!!!!!!!!!!!!!!!! Once an action plan is in place, it should not be changed.Please select the best answer from the choices provided.OF