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What enters the plant through its roots?
Water and minerals enter the plant through its roots. Water is absorbed by the root hairs and transported through the plant to the leaves, where it plays a vital role in photosynthesis. Minerals are also absorbed by the roots and transported throughout the plant to support various cellular functions.
Xylem tissue in plants transports minerals and?
Xylem tissue in plants transports water and minerals from the roots to other parts of the plant, such as the leaves. It plays a crucial role in providing structural support and maintaining plant hydration.
What is the job of a xylem vessels?
To conduct water
What are rhizoids?
Rhizoids are root-like structures found in non-vascular plants such as mosses and liverworts. They anchor the plant to the substrate and absorb water and nutrients from the environment. Unlike true roots, rhizoids do not have specialized tissues for transporting water and minerals.
What are the components of Earth's life support system?
The components of Earth's life support system include the atmosphere (air), hydrosphere (water), lithosphere (land), and biosphere (living organisms). These systems interact and support life by providing essential resources such as oxygen, water, nutrients, and habitat for organisms to thrive. Any disruptions to these components can have widespread impacts on ecosystems and organisms.
In what zone are there not enough minerals in the water to support organisms?
The zone where there are not enough minerals in the water to support organisms is called the aphotic zone. This zone is located in the deep ocean where sunlight cannot penetrate, resulting in limited photosynthesis and therefore fewer minerals available for organisms.
What type of compounds are most nutrients and why does your body need them?
Organisms require water, vitamins, minerals, and salts to support the functioning of large molecules
What are two factors that organisms responds to?
water and minerals
What are six Nutrients needed by living organisms?
The six essential nutrients needed by living organisms are carbohydrates, proteins, fats, vitamins, minerals, and water. Carbohydrates provide energy, proteins are building blocks for tissues, fats store energy, vitamins and minerals support various bodily functions, and water is essential for hydration and cellular processes.
What the needs of organisms?
energy source, water, minerals, vitamins
What is it called when there are not enough resources for individual organisms?
It is called resource scarcity or resource limitation. When there are not enough resources such as food, water, and shelter to support the needs of individual organisms in a given ecosystem, it can lead to competition and impact their survival and reproduction.
why do orgnism die if they do not hae enough water?
Organisms die if they do not have enough water because they need the water to keep them hydrated. Organisms use the water to help them grow and survive. Organisms are like humans. Without food or water, humans would die! Same with organisms.
Does sterile water contain minerals?
Sterile water does not contain any minerals. Sterile water contains no germs or micro-organisms. Sterile water is often used for dilution purposes.
How does the hydrogen bonding in water help water dwelling organisms to survive?
Hydrogen bonding in water creates cohesion, allowing water molecules to stick together and support surface tension, which aids in movements needed for aquatic organisms. It also helps regulate temperature by absorbing and releasing heat efficiently. Additionally, hydrogen bonding enables water to dissolve essential nutrients and minerals for organisms to survive.
Do minerals float on water?
Most minerals are denser than water, so they will sink rather than float. However, some minerals like pumice have a low enough density to float on water.
How are living organisms dependenyton the soi are organisms that live in water totally independent of soil as a resource?
Organisms in water are not dependent on soil as a resource since they obtain nutrients and resources directly from the water they live in. These organisms have adapted to utilize the resources present in aquatic environments, such as dissolved oxygen, minerals, and organic matter, to support their growth and survival. While soil is not essential for aquatic organisms, it plays a vital role in supporting terrestrial life by providing nutrients, water retention, and a habitat for many organisms.
What is the composition of fresh water?
disolved minerals , gases , organic matter , and living organisms
