The correct answer is A
Entropy increases going from one trophic level to another. Entropy is a measure for the disorderliness of a system. As the trophic level move to the other, energy is lost so more disorder happens which increases the entropy.
Answer:
The pressure flow theory states that water with food molecules inside of it moves through the phloem of a plant through pressure. This theory is meant to explain how food moves around inside plants. The pressure flow theory notes that pressure is created through water being pulled into the cells of the plant. The water cells are pulled into the plant when a diffusion gradient exists. This gradient creates a change in pressure, which forces osmosis.
Explanation:
Answer:
cnidarians most commonly reproduce asexually
Answer:
- <u>Ecosystem</u>: Native Forest
- <u>Biotic components</u>: trees, shrubs, herbs, grasses, fungi, lichens, rodents, foxes, puma, small birds, owls, birds of prey, amphibians, reptiles, snakes, insects, microorganisms.
- <u>Abiotic components</u>: Sunlight, dead organic matter, river, stones, rocks, fertile soil, nutrients.
Explanation:
Ecosystems include all the biotic, physical, and chemical components of nature, continuously interacting and depending on each other. The ecosystem is composed of living beings and non-living things that interact and depend on each other. These are the biotic and abiotic factors.
A few examples of abiotic factors are solar light, minerals, water, air, gases, soil, and humidity.
Examples of biotic factors are plants, animals, insects, microorganisms, etc.
An example of an ecosystem in my locality is the native forest in the hills.
The forest is composed of many vegetable species, among which we may find trees, shrubs, herbs, grasses. We can also find lichens and fungi. Many mammal species such as little rodents, foxes, puma. Many bird species, among which we can find owls and some other birds of prey. There are different kinds of snakes and reptiles. There are amphibian species near the shore of the river that is crossing the forest. The soil is quite fertile, providing nutrients to the organisms. There is too much organic matter of vegetable origin, such as leaves or fallen and dead trees. Many microorganisms live in this dead matter. Insects are everywhere. There are some steep slopes in which stones, rocks, and tree roots hold the ground.
- <u>Ecosystem</u>: Native Forest
- <u>Biotic components</u>: trees, shrubs, herbs, grasses, fungi, lichens, rodents, foxes, puma, small birds, owls, birds of prey, amphibians, reptiles, snakes, insects, microorganisms.
- <u>Abiotic components</u>: Sunlight, dead organic matter, river, stones, rocks, fertile soil, nutrients.
Answer:
Bread, especially wholemeal, granary, brown and seeded varieties, is a healthy choice to eat as part of a balanced diet. Wholegrain, wholemeal and brown breads give us energy and contain B vitamins, vitamin E, fibre and a wide range of minerals