What would have happened if hydrilla has a strong and stiff stem and huge leaves?

What would have happened if hydrilla has a strong and stiff stem and huge leaves?

ANSWER: The hydrilla are aquatic plant. The strong stem of hydrilla would have resulted in less stability in floating and also would have restricted photosynthesis reaction based on huge leaves.

What special feature of hydrilla makes it an invasive species of plant for the American continent?

HYDRILLA IS BEST KNOWN FOR ITS TENDENCY TO COMPLETELY TAKE OVER A WATER BODY. DENCE INFECTIONS OF HYDRILLA CAN SHADE OR CROWD OUT ALL NATIVE AQUATIC PLANTS, AFTER WATER CHEMISTRY, CAUSE DRAMATIC SWINGS IN DISSOLVED OXYGEN LEVELS, INCREASE WATER TEMPERATURES AND AFFECT THE DIVERSITY AND ABUNDANCE OF FISH POPULATION.

What is the adaptation of hydrilla?

The main adaptations that give hydrilla an advantage over other native plants are: It is a submerged hydrophyte found attached to the substratum by adventitious roots in freshwater ponds. It can grow at low light intensities until it nears the water surface, where it gets sunlight.

Why hydrilla is used in photosynthesis experiment?

Answer: to prove that oxygen is necessary for the photosynthesis. Because hydrilla is a small plant and hence easy to handle and also it is a aquatic plant so it is able to breath in water whereas land plants are not.

How does hydrilla affect the ecosystem?

Hydrilla poses serious ecological threats. Its ability to grow in various conditions gives it an advantage that allows it to out-compete native plants. Infestations of hydrilla can be harmful to fish populations as well. Large infestations can cause oxygen depletion zones which can lead to fish kills.

Who eats hydrilla?

In addition, ducks, turtles, carp, and snails eat the plant. Fish, frogs, turtles, and aquatic insects can hide in Hydrilla and use it for protection when it’s available in moderate amounts, although when there is too much of it, these animals can struggle getting around it.

How does the Hydrilla affect the ecosystem?

How did the Hydrilla become invasive?

Hydrilla was first brought to the United States intentionally to sell as an aquarium plant. Today it is spread primarily by human activities. Hydrilla has been spread by careless pet owners dumping plants from aquariums into ponds and streams.

How does the hydrilla affect?

Hydrilla poses a serious ecological threat. Its ability to grow in various conditions gives it an advantage that allows it to out-compete native plants. Hydrilla can reduce waterflow in canals, clogging waterways which can cause flooding, clog irrigation canals, and has the ability to damage dams and water plants.

What is the probable impact of the profuse growth of hydrilla on the lake ecosystem?

To fish population, infestation of hydrilla can be harmful. Oxygen depletion can be caused by large infestation. This can cause fish killing. Hydrilla is one of the worst aquatic invasive plants because native plants get displaced by it and sunlight gets blocked.

What will happen if the green plant is kept in dark?

But when a green plant is placed in a dark room, it will not get any light from sun. And so, it will not be able to perform the process called photosynthesis and hence will not get any energy and food. Eventually, the leaves will turn yellow and the plant will dry up and then will die.

What is the use of Hydrilla plant?

Hydrilla is especially valuable to true vegetarians. Besides its other uses, therapeutically this plant may be used to provide complete nutrition, to improve digestion and gastrointestinal function, circulation, neurological health, blood sugar control, to strengthen immunity and increase endurance.