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This is according to Essentials of The Living World (Third Edition) which is published by McGraw Hill with a copyright date of 2010.
"The advent of seeds had an enormous influence on the evolution of plants. Seeds are particularly adapted to life on land in at least four respects:
1) Dispersal. Most important, seeds facilitate the migration and dispersal of plant offspring into new habitats.
2) Dormancy. Seeds permit plants to postpone development when conditions are unfavorable, as during a drought, keeping the embryonic plant protected until conditions improve.
3) Germination. By making the reinitiation of development dependant upon environmental factors such as temperature, seeds permit the course of embryonic development to be synchronized with critical aspects of the plant's habitat, such as the season of the year.
4) Nourishment. Seeds offer a young plant nourishment during the critical period just after germination when the seedling must establish itself.
1.Development of stomata for gaseous exchange and 2. vascular tissue for transportation
Three key adaptations were needed for chordates to transition from living in water to living on land: development of lungs for breathing air, evolution of limbs for moving and supporting body weight on land, and changes in reproductive strategies to prevent desiccation of eggs.
Desiccation, as land plants had to develop adaptations to prevent water loss from their tissues.
The major difference is that the gametophytes of seedless plants are larger and more dominant in the life cycle, while in seed plants, the gametophytes are reduced in size and dependent on the sporophyte generation for nutrition and support.
No, land is not a living thing. Land is a physical area of the Earth's surface that includes soil, rocks, and other geological features. Living things, such as plants and animals, can exist on land, but the land itself is not alive.
Terrestrial adaptations are exhibited by the plants and animals living in land habitats. As there are varied types of land habitats, the adaptations shown by organisms also are of diverse kinds.
Living on land required that plants develop adaptations to obtain water and nutrients from the soil, develop structures for support against gravity, and evolve methods for reproduction without the need for water.
1.Development of stomata for gaseous exchange and 2. vascular tissue for transportation
1.Development of stomata for gaseous exchange and 2. vascular tissue for transportation
Protection of seeds
It has a little seed in it
Three key adaptations were needed for chordates to transition from living in water to living on land: development of lungs for breathing air, evolution of limbs for moving and supporting body weight on land, and changes in reproductive strategies to prevent desiccation of eggs.
Desiccation, as land plants had to develop adaptations to prevent water loss from their tissues.
It's from it's natural adaptations.
The major difference is that the gametophytes of seedless plants are larger and more dominant in the life cycle, while in seed plants, the gametophytes are reduced in size and dependent on the sporophyte generation for nutrition and support.
No, land is not a living thing. Land is a physical area of the Earth's surface that includes soil, rocks, and other geological features. Living things, such as plants and animals, can exist on land, but the land itself is not alive.
Yes, some advantages of life on land include easier access to resources such as food and shelter, greater protection from predators, and the ability to establish permanent structures and communities. Additionally, living on land allows for more diverse habitats and specialized adaptations to develop.