Answer;
D. The Open Marine ecosystem
Explanation;
An ecosystemis the lowest level of environmental complexity that includes living (biotic factors)and nonliving factors (abiotic factors).
-The Open marine ecosystem contains the fewest photosynthetic producers, this is because most producers can't live or survive in an areas with the lack of nutrients or sun light. They need nutrients for growth and also sunlight to undertake the process of photosynthesis which helps them make their own food.
The D. open ocean is the marine ecosystem that contains the fewest producers, such as phytoplankton.
Marine ecosystems are diverse and complex aquatic environments found in oceans, seas, and coastal regions. They support a wide range of life forms, from microorganisms to large marine mammals. These ecosystems play critical roles in Earth's climate regulation, nutrient cycling, and food production, making them vital for global ecological balance.
The marine ecosystem that contains the fewest producers is the open ocean. The open ocean is characterized by low levels of nutrients and sunlight, which limits the growth of producers such as phytoplankton. Instead, the primary producers in the open ocean are photosynthetic bacteria and archaea, which can thrive in these extreme conditions.
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and its mate has alleles 2 and 4 (S2S4). If each allele confers a unit of color darkness such that S1 has one unit, S2 has two units, and so on, then what proportion of their offspring would be expected to have five units of color?
A) 1/4
B) 1/5
C) 1/8
D) 1/2
E) 0
B. A large stomach stores a lot of water to make up for moisture loss due to sweating.
C. A large trunk smells water from far away and guides the elephant to it.
Answer:
A) Abyssal plains
Explanation:
The Abyssal plains is one of the features of the Ocean basin. It is has a very large space and it is flat in shape.
The Abyssal plains have a depth that ranges from 9800ft to 20000ft which means it is quite deep.
The Abyssal plains has been found to occur largely in the Alantic Ocean. The Abyssal plains has been found to be covered with sediments such as clay and silts due to the sediments been deposited by very turbid oceanic currents
The temperature in the Abyssal plains ranges between 0 - 4°C. Living organisms such as shrimps, worms, sea urchins are inhabitants of the Abyssal plains.
The abyssal plain is the feature of the ocean basin that is deep, vast and flat with life such as shrimp and worms. They are usually found between 3000 to 6000 m below sea level and one of the least explored part of the ocean.
b. wind
c. a top predator
d. a snake
Answer:
The correct answer is b. wind.
Explanation:
The wind does not have a heartbeat.