Q. What is the food chain of the ocean?
A food chain in the ocean begins with tiny one-celled organisms called diatoms, which make their own food from sunlight. Shrimplike creatures eat the diatoms. Small fish eat the shrimplike creatures, and bigger fish eat the small fish.
Q. What are three secondary consumers in the Pacific Ocean?
Primary consumers in the ocean include zooplankton, small fish, and crustaceans. The secondary consumers are fish, coral, penguins, whales, and other species that eat the zooplankton. The top predators in the ocean, sharks, killer whales, and leopard seals, eat both primary and secondary consumers.
Q. What is the main producer in the Pacific Ocean?
Phytoplankton
Q. What are 3 producers in the Pacific Ocean?
In the ocean, algae, phytoplankton and kelp are producers. Consumers are organisms that need to eat to obtain energy.
Q. Who eats who in the Pacific Ocean?
Thousands of primary consumers eat the producers. Small tropical fish, sea urchins, sea stars, crabs, shrimp, and clams consume the plants and phytoplankton. Larger fish as well as octopi, squid, rays, and dolphins feast on the primary consumers.
Q. Why are most producers green?
On land, green plants are the main producers. All the trees and other plants in this forest are made from water, sunlight and a small part of the air. Green plants make their own food. This process is called photosynthesis.
Q. Why are green plants called producers Class 6?
Green plants are called producers because they make their own food out of water and carbon dioxide in the presence of sunlight.
Q. Who eats phytoplankton?
Phytoplankton and algae form the bases of aquatic food webs. They are eaten by primary consumers like zooplankton, small fish, and crustaceans. Primary consumers are in turn eaten by fish, small sharks, corals, and baleen whales.
Q. Is phytoplankton safe to eat?
Most phytoplankton are harmless to animals. However, a few species can produce toxic, or poisonous, chemicals. Some dinoflagellates and diatoms can make poisonous compounds that cause diarrhea, paralysis, dizziness, and even memory loss. Yikes!
Q. What is the most common phytoplankton?
Diatoms
Q. Are plankton harmful to humans?
The two main classes of phytoplankton are dinoflagellates and diatoms. When too many nutrients are available, phytoplankton may grow out of control and form harmful algal blooms (HABs). These blooms can produce extremely toxic compounds that have harmful effects on fish, shellfish, mammals, birds, and even people.
Q. What are 3 types of plankton?
The three most important types of phytoplankton are:
- Diatoms. These consist of single cells enclosed in silica (glass) cases.
- Dinoflagellates. This name refers to two whip-like attachments (flagella) used for forward movement.
- Desmids. These freshwater photosynthesisers are closely related to green seaweeds.
Q. Is green algae harmful to humans?
Is it Dangerous to Humans? Blue green algae presents a risk to humans who are directly exposed to, or consume the algae. Symptoms can include skin/mucosa irritation, flu-like symptoms, and gastrointestinal illness. Severe cases could include seizures, liver failure, respiratory arrest-even death, although this is rare.
Q. What do phytoplankton feed on?
Like land plants, phytoplankton have chlorophyll to capture sunlight, and they use photosynthesis to turn it into chemical energy. They consume carbon dioxide, and release oxygen. All phytoplankton photosynthesize, but some get additional energy by consuming other organisms.
Q. What marine plants produce the most oxygen?
One type of phytoplankton, Prochlorococcus, releases countless tons of oxygen into the atmosphere. It is so small that millions can fit in a drop of water. Prochlorococcus has achieved fame as perhaps the most abundant photosynthetic organism on the planet.
Q. How does plastic affect phytoplankton?
De-oxygenation: Plastic blocks sun light from getting to plankton, which prevents the organism from being able to photosynthesize and thereby oxygenate the ocean (organism produces oxygen as a by product of photosynthesis). Without sunlight, plankton dies, causing suffocation and de-oxygenation of the ocean.
Q. What phytoplankton looks like?
Phytoplankton are mostly microscopic, single-celled photosynthetic organisms that live suspended in water. Like land plants, they take up carbon dioxide, make carbohydrates using light energy, and release oxygen.
Q. What will happen if phytoplankton disappeared?
If the phytoplankton are disappearing, Richardson says, “the ocean as a carbon sink is declining, and what that means is ultimately more CO2 will stay in the atmosphere instead of being dissolved in the ocean.” That will translate into a warmer world, which will wipe out even more phytoplankton.
Q. Where is phytoplankton found?
Phytoplankton live in oceans, seas or lakes. Phytoplankton live at the top of the water column, as far down as the sunlight can penetrate.
Q. How many types of phytoplankton are there?
There are about 5,000 known species of marine phytoplankton.
Q. Is algae the same as phytoplankton?
Algae are sometimes considered protists, while other times they are classified as plants or choromists. Phytoplankton are made up of single-celled algae and cyanobacteria.
Q. What does phytoplankton do for humans?
As a vegan source of nutrition phytoplankton is a great aid for brain tissues and can significantly improve mental clarity, boost memory and mood. High in beta-caroten, which is known to protect the cornea of the human eye. Marine Phytoplankton can also greatly improve visual function.
Q. What temperature does phytoplankton live in?
Thus, an increase in water temperature, particularly at relatively relative low in situ temperatures such as those in this study (6–14°C), can be more favorable for phytoplankton than for their grazers, allowing phytoplankton biomass accumulation, which starts the bloom.
Q. Will phytoplankton go extinct?
As global temperatures rise, it is unlikely that marine plankton populations will make it through uncompromised. “Many living marine plankton species may be at risk of extinction due to anthropogenic climate warming, particularly those adapted to present cold conditions at the poles,” Trubovitz said.
Q. How do you increase phytoplankton bloom?
The amount of light available for phytoplankton growth varies according to time of year, extent of cloud cover, and water depth and clarity. During summer, higher light levels and higher water temperatures promote phytoplankton growth.
Q. What is the largest oxygen producer on earth?
Q. Which plant gives oxygen 24 hours?
1. Aloe Vera. Whenever a list of plants with benefits is made, Aloe Vera tops the charts always. Listed as one of the plants improving the air of NASA, Aloe Vera emits oxygen at night and increases the longevity of your life.
Q. What produces 75 of the world oxygen?
At least half of Earth’s oxygen comes from the ocean. Scientists estimate that 50-80% of the oxygen production on Earth comes from the ocean. The majority of this production is from oceanic plankton — drifting plants, algae, and some bacteria that can photosynthesize.
Q. Where is the most oxygen found?
Where is oxygen found on Earth? Oxygen is found all around us. It is one of the most important elements on planet Earth. Oxygen makes up around 21% of the Earth’s atmosphere and 50% of the mass of the Earth’s crust.
