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Which adaptation allowed gymnosperm plants to colonize and dominate land?
The adaptation of pollen and seeds allowed gymnosperm plants to colonize and dominate the land. Pollen increased the efficiency of fertilization by allowing plants to reproduce without the need for water, enabling them to thrive in terrestrial environments. Seeds provided protection and nutrients for the developing embryo, ensuring better survival on land.
What are important to the process of pollination?
pollen
What happens when pollen grains are placed in a 10 percent sugar solution?
When pollen grains are placed in a 10 percent sugar solution, they will absorb water from the solution through osmosis. This can cause the pollen grains to swell and become turgid. The sugar solution provides a hypertonic environment, leading to an influx of water into the pollen grains.
What is a yellow iris adaptation?
Yellow is a color that attracts bees the most. So the color is one adaptation. The tepals form a great landing pad for the bees to land on and then crawl into the center of the flower. The center of an iris is darker. It is like a bulls eye for the bee to follow to the pollen.
What is the study of pollen?
Palynology is the scientific study of pollen grains and spores, including their production, dispersal, and preservation in the environment. It is used in various fields such as botany, ecology, archaeology, and forensics to understand plant evolution, ecological relationships, and environmental changes.
Why is pollen is an important adaptation to a terrestrial environment?
It's indepentant of water.
Which adaptation allowed gymnosperm plants to colonize and dominate land?
The adaptation of pollen and seeds allowed gymnosperm plants to colonize and dominate the land. Pollen increased the efficiency of fertilization by allowing plants to reproduce without the need for water, enabling them to thrive in terrestrial environments. Seeds provided protection and nutrients for the developing embryo, ensuring better survival on land.
Choose the best definition of this term.palynology?
the study of the spores and pollen of plants to recreate an environment
Why do people suffer from pollen allergies mainly during spring?
Because this is when pollen is most abundant in the environment
The study of the spores and pollen of plants to recreate an environment?
Palynology
What are important to the process of pollination?
pollen
What is the milkweed adaptation?
Production of pollen sacs instead of pollen grains and of non-toxic nectar and pollen is the milkweed flower's adaptation. The plant in question (Asclepias) offers beneficial insects -- such as bumble bees (Bomba) and Monarch Butterflies (Danaus plexippus) -- nectar which is free of the bitter, off-putting, toxic alkaloids and carotenolids in all other body parts and pollen which easily attaches to feet and mouthparts if the consumer is a pollinator and which traps if not. The five petals and the five pollen sac-filled slits thereby work to feed only those visitors with pollination on their agenda.
What is the flowers adaptation?
Production of pollen sacs instead of pollen grains and of non-toxic nectar and pollen is the milkweed flower's adaptation. The plant in question (Asclepias) offers beneficial insects -- such as bumble bees (Bomba) and Monarch Butterflies (Danaus plexippus) -- nectar which is free of the bitter, off-putting, toxic alkaloids and carotenolids in all other body parts and pollen which easily attaches to feet and mouthparts if the consumer is a pollinator and which traps if not. The five petals and the five pollen sac-filled slits thereby work to feed only those visitors with pollination on their agenda.
What part of the bee does the pollen stick toslide1?
Pollen primarily sticks to the bee's legs and body, particularly the fuzzy hairs on their thorax and hind legs. Many bee species have specialized structures called pollen baskets or corbiculae on their hind legs that help collect and transport pollen back to their hive. This adaptation allows bees to efficiently gather pollen while foraging for nectar.
What adaptations would be best to assist a flowers pollination by butterflies?
Butterflies with hairy legs pick up more pollen. This adaptation would help a butterfly pollinate more flowers by carrying more pollen.
What are adaptations of the rafflesia flower?
One adaptation is that the Plant smells like rotting meat to attract flies. Those flies spread the pollen from the flower. This adaptation is physical. Another adaptation would be that it attaches itself to highgrowing plants so it can reach the canopy of the rainforest.
Are yellow jacket wasp helpful?
well, they are helpful to the environment by transferring pollen.
