Biology

Biology, 30.09.2019 04:30, rappidzbn6356

because they are so diverse, coral reefs are often called the rainforests of the sea. which is a biotic factor in a coral reef?
a) bacteria
b) minerals
c) nitrogen concentration
d) ph and temperature of water

submit

answer

Answers: 1

Show answers

Similar questions

Предмет

Biology, 24.06.2019 21:50, azktanae5855

Coral reefs share a symbiotic relationship with a type of algae called zooxanthellae. the hard exoskeleton that makes up a coral reef provides a safe habitat for zooxanthellae. in return, zooxanthellae use sunlight to make food for themselves and for the coral. one of many threats to coral reefs is sedimentation run-off. sedimentation run-off clouds the water, as well as changes its chemistry. if sedimentation run-off continues along coral reef coastlines, how would this most likely lead to the extinction of coral reefs? a. by blocking sunlight from reaching zooxanthellae, sedimentation run-off may deprive coral reefs of the nutrients they need. b. by causing zooxanthellae to rapidly increase in population, sedimentation run-off may greatly reduce the habitat available to coral reefs. c. by causing coral reef waters to become overly warm, sedimentation run-off may cause coral reefs to become overheated. d. by clouding the visibility of coral reefs from humans, sedimentation run-off may result in boats and ships destroying coral reefs.

Answers: 2

Предмет

Biology, 26.06.2019 23:30, aprilkenedy12

Coral reefs share a symbiotic relationship with a type of algae called zooxanthellae. the hard exoskeleton that makes up a coral reef provides a safe habitat for zooxanthellae. in return, zooxanthellae use sunlight to make food for themselves and for the coral. one of many threats to coral reefs is sedimentation run-off. sedimentation run-off clouds the water, as well as changes its chemistry. if sedimentation run-off continues along coral reef coastlines, how would this most likely lead to the extinction of coral reefs? a. by blocking sunlight from reaching zooxanthellae, sedimentation run-off may deprive coral reefs of the nutrients they need. b. by causing zooxanthellae to rapidly increase in population, sedimentation run-off may greatly reduce the habitat available to coral reefs. c. by causing coral reef waters to become overly warm, sedimentation run-off may cause coral reefs to become overheated. d. by clouding the visibility of coral reefs from humans, sedimentation run-off may result in boats and ships destroying coral reefs.

Answers: 3

Предмет

English, 01.07.2019 12:30, Jasten

Which statement is a fact? coralline algae, sponges, and other organisms contribute to reef growth. coral reefs should be protected by environmental laws. coral reefs are the most diverse and beautiful of all marine habitats. we should respect coral reef researchers like thomas goreau, who began working on coral reefs in the 1950s.

Answers: 1

Предмет

Biology, 02.10.2019 17:30, kris22elizondop9v1bb

Because they are so diverse, coral reefs are often called the rainforests of the sea. which is not a biotic factor in the coral reef? a) algae b) coral c) rocks d) sponges

Answers: 1

Do you know the correct answer?

because they are so diverse, coral reefs are often called the rainforests of the sea. which is a bio...

Questions in other subjects:

Konu

Chemistry, 08.12.2020 16:50

g How many moles of NaOH are present in a sample if it is titrated to its equivalence point with 44.02 mL of 0.0885 M H2SO4? 2NaOH(aq) + H2SO4(aq) --> Na2SO4(aq) + 2H2O(l)...

Konu

Business, 08.12.2020 16:50

Paul is driving a truck delivering goods for his partnership when he negligently backs into a customer's new car. The customer sues the partnership and recovers $11,000 in damages....

Konu

Computers and Technology, 08.12.2020 16:50

An example of a one-to-many relationship would be: a. One customer, one billing address. b. Two employees, one skill set. c. One employee, three timecards for the p...

Konu

Chemistry, 08.12.2020 16:50

The standard cell potential (EÂ° cell) of the reaction below is +1.34 V. The value of Î”GÂ° for the reaction is kJ/mol. 3Cu(s)+2MnOâˆ’4(aq)+8H+(aq)â†’3Cu2+ (aq)+2MnO2(s)+4H2O(l)

Konu

Social Studies, 08.12.2020 16:50

Marcus, age 53, is spending a lot of time caring for his young grandson. His subordinates at work have noticed that he has become a kinder, more compassionate boss. According to Le...

Konu

Business, 08.12.2020 16:50

If a budgetary reporting system provides adequate reports, but the reports are not analyzed and acted upon:...

Konu

English, 08.12.2020 16:50

Cya ya'll im deleting cause there are too many s'ex pics and n'udes on this app. Happy Holidays!...

Konu

Physics, 08.12.2020 16:50

A simple pendulum has a period of 2.5 s. What is its period if its length is increased by a factor of four?...

Konu

Mathematics, 08.12.2020 16:50

Describe the error in solving for one of the variables in the linear system 4x+3y=8 and x−2y=−13. Correct the error by solving for y.

Konu

Mathematics, 08.12.2020 16:50

Find the slope of the line that contains the following ordered pairs. (10, 8) and (-5, 8) Formula: Slope:...

Other tasks in the category: Biology More task