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where would you expect to find the most photosynthesis in an ocean biome?

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Where Would You Expect To Find The Most Photosynthesis In An Ocean Biome??

The benthic realm (or zone) extends along the ocean bottom from the shoreline to the deepest parts of the ocean floor. From the surface to the bottom or the limit to which photosynthesis occurs is the photic zone (approximately 200 m or 650 ft).Nov 8, 2021

In which of the following zones would a person expect to find photosynthetic organisms?

In which of the following regions would you expect to find photosynthetic organisms? The photic zone, the intertidal zone, the neritic zone, and the oceanic zone. provides energy for evaporation, which keeps water moving around Earth.

Which marine zone are you likely to find photosynthetic algae growing?

Underwater Photosynthesis

In the ocean, light can reach as far as 200m below the surface 25. This region where sunlight can reach is known as the euphotic zone. Phytoplankton and other algae can be found throughout this zone.

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What is the zone where photosynthesis occurs?

The top zone is the euphotic or sunlit zone. This is the ocean zone that sunlight penetrates. Because this zone gets sunlight, photosynthesis can occur and plants can grow here. The sunlit zone goes down to about 660 feet.

In what zones of the lake should you find photosynthetic organisms?

Unlike the profundal zone, the limnetic zone is the layer that receives sufficient sunlight, allowing for photosynthesis. For this reason, it is often simply referred to as the photic zone. The limnetic zone is the most photosynthetically-active zone of a lake since it is the primary habitat for planktonic species.

Where are the most photosynthetic cells in plants found?

chloroplasts
Photosynthetic cells are found mainly in the leaves of plants and may have thousands of chloroplasts.

Where are the most photosynthetic organisms found?

Photosynthetic algae known as phytoplankton are found in both marine and freshwater environments. Most marine phytoplankton are composed of diatoms and dinoflagellates. Most freshwater phytoplankton are composed of green algae and cyanobacteria.

Where does photosynthesis occur in aquatic life zones?

The photic zone extends to a maximum depth of 200 meters (656 feet) below the surface of the water. This is where enough sunlight penetrates for photosynthesis to occur.

Where does the photosynthesis occur in water biomes quizlet?

The shallow area of soil and water near the shore of lakes and ponds where algae and emergent plants such as cattails grow. Most photosynthesis occurs in this zone. A zone of open water in lakes and ponds. Here rooted plants can no longer survive so phytoplankton are the only photosynthetic organisms.

Which of the following regions of the lake is least likely to contain photosynthetic organisms?

abyssal zone
And the euphotic zone is the uppermost zone, which indeed received sunlight. Thus the least likely of these zones to contain photosynthetic organisms is the abyssal zone, the part of the ocean deeper than about 2,000 m and the deepest of this group.

Can photosynthesis happen in the ocean?

That’s right—more than half of the oxygen you breathe comes from marine photosynthesizers , like phytoplankton and seaweed. Both use carbon dioxide, water and energy from the sun to make food for themselves, releasing oxygen in the process. In other words, they photosynthesize. And they do it in the ocean.

How much photosynthesis occurs in the top layer of the ocean?

Photosynthesis in photic zone

In fact, ninety five percent of photosynthesis in the ocean occurs in the photic zone.

How much photosynthesis occurs in the ocean?

Approximately half of the photosynthesis on Earth occurs in the oceans, and the remainder on land. Ocean and land plants share the same basic requirements for photosynthesis and growth. These requirements include water, light and nutrients.

Where does most photosynthesis occur in a lake?

In most lakes, the sunlit euphotic zone occurs within the epilimnion. However, in unusually transparent lakes, photosynthesis may occur well below the thermocline into the perennially cold hypolimnion.

Where does photosynthesis occur in lakes?

The euphotic zone is the region of a lake in which sunlight is of sufficient intensity to allow for photosynthesis. The euphotic zone is divided into two regions, the Littoral Zone and the Limnetic Zone. The Littoral Zone is the shallow area around the edge of a lake where light penetrates to the bottom.

Where is photosynthesis the strongest within a lake ecosystem?

In transparent lakes, photosynthesis may occur well below the thermocline, into the perennially cold hypolimnion. The higher plants in littoral zone, in addition to being a food source and a substrate for algae and invertebrates, provide habitat for fish and other organisms different from the open waterzones.

Is the most photosynthetic part of a plant?

Photosynthesis and the Leaf

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In plants, photosynthesis generally takes place in leaves, which consist of several layers of cells. The process of photosynthesis occurs in a middle layer called the mesophyll. … The palisade layer contains most of the chloroplast and principal region in which photosynthesis is carried out.

What is the function of the photosynthetic pigments in photosynthesis?

Photosynthetic pigments are the molecules responsible for absorbing electromagnetic radiation, transferring the energy of the absorbed photons to the reaction center, and for photochemical conversion in the photosynthetic systems of organisms capable of photosynthesis.

In which part of a plant would you expect to find the most chloroplast and why?

In which part of the plant would you expect to find the most chloroplasts and why? You would expect to find the most chloroplasts within the leaves, because photosyntheis occurs in the leaves of plants.

What is the most photosynthetic organism?

cyanobacteria
Prochlorococcus is a genus of very small (0.6 μm) marine cyanobacteria with an unusual pigmentation (chlorophyll a2 and b2). These bacteria belong to the photosynthetic picoplankton and are probably the most abundant photosynthetic organism on Earth.

Where can photosynthetic bacteria be found?

Photosynthetic bacteria are prokaryotes that are capable of carrying out photosynthesis. They are widely distributed occupying several habitats like soil, lakes, paddy fields, oceans, rivers, and activated sludge (Koblížek et al. 2006; Okubo et al. 2006).

Why does so much photosynthesis occur in the ocean?

Ocean water absorbs light, so light availability decreases exponentially with depth. Below about 200 meters or 650 feet, there’s not enough light for photosynthesis to take place. … In some ocean waters, nutrients are available closer to the surface, and this is where most photosynthesis takes place.

How does photosynthesis occur in aquatic plants?

Just like plants on land, algae photosynthesize — essentially using the sun’s rays to turn molecules of carbon dioxide and water into sugar and oxygen gas. Underwater, those teeny tiny oxygen bubbles rush upward. As these bubbles detach from the plant, they make a short “ping” sound, the researchers found.

Where does most photosynthetic activity go?

The transparent epidermis layer allows light to pass through to the palisade mesophyll cells where most of the photosynthesis takes place.

In which layer of the ocean does the most photosynthesis take place quizlet?

The photic zone is the zone in the upper ocean where light is of sufficient intensity to support photosynthesis (About 1% of the surface value). Most marine plants live in the photic zone. Phytoplankton are the most common primary producers in the ocean.

What is the name of an aquatic area where no photosynthesis takes place?

At depths greater than 200 m, light cannot penetrate; thus, this is referred to as the aphotic zone. The majority of the ocean is aphotic and lacks sufficient light for photosynthesis.

Which freshwater biome is among the most productive biomes on earth?

Freshwater wetlands
Freshwater wetlands are among the most productive biomes on Earth.

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In which of the following regions would you expect to find photosynthetic organisms select all that apply?

[link] In which of the following regions would you expect to find photosynthetic organisms? [link] C. Photosynthetic organisms would be found in the photic, abyssal, neritic, and oceanic zones.

Which of the following regions of the open ocean is most likely to contain photosynthetic organisms?

1. The epipelagic zone (or upper open ocean) is the part of the ocean where there is enough sunlight for algae to utilize photosynthesis (the process by which organisms use sunlight to convert carbon dioxide into food). Generally speaking, this zone reaches from the sea surface down to approximately 200 m (650 feet).

Which aquatic layer has enough sunlight for photosynthesis?

The euphotic zone
The euphotic zone is the layer of water in which there is enough light for net photosynthesis. In other words, the rate of photosynthesis is faster than the rate of respiration (Fig. 2.42).

Where does most photosynthesis occur in lakes and ponds?

” Littoral zone “ . where algae and emergent plants such as cattails grow . so most of the photosynthesis occurs in this zone.

What would you expect to find in the profundal zone of a lake?

Below the euphotic zone is the Profundal Zone or Hypolimnion (cold water region). … The profundal zone typically has lower fish populations because of the lack of oxygen during many parts of the year. The final zone is the Benthic Zone. This is the bottom of the pond or lake and consists of organic sediments and soil.

Where would you expect to find the littoral zone of a lake quizlet?

The top zone near the shore of a lake or pond is the littoral zone. The near-surface open water surrounded by the littoral zone is the limnetic zone.

Where are most producers likely to be found in a lake ecosystem?

Macrophytes are generally the most visible group of primary producers in lakes and ponds (Figure 2). Macrophyte species possess a diversity of growth forms. Emergent macrophytes undergo photosynthesis above the water and are typically found close to the shoreline.

The Ocean Biome

Can the ocean run out of oxygen? – Kate Slabosky

How does ocean produce oxygen?

Ocean Biomes

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