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A plant that produces too little of the gibberellins might?
A plant that produces too little gibberellins may exhibit stunted growth, reduced stem elongation, and delayed flowering. Gibberellins are important plant hormones that regulate various developmental processes such as germination, stem growth, and flowering.
Sticky secretion on the scales of seed cones traps?
A sticky secretion on the scales of seed cones traps pollen grains. Structure is produced by a pollen grain that lands near an ovule is pollen tubes.
What might pollen stick to on a mammal pollinator?
Bats are well known mammalian pollinators. As the bat buries its face deep into the blossoming flower to get its nectar, the pollen sticks to the bat's face, specifically its facial hair, nose, lips and whiskers...and perhaps even the ears of smaller bats.
How might a bee transfer pollen from the anthor to a stigma?
A bee transfers pollen from the anther to a stigma by visiting flowers to collect nectar and pollen as food. While foraging, pollen grains stick to the bee's body due to static electricity and the hairy texture of their bodies. When the bee moves to another flower, some of this pollen is brushed off onto the stigma, facilitating cross-pollination, which is crucial for plant reproduction. This process enhances genetic diversity in plants and promotes healthy ecosystems.
How might having the anther atop a tall filament make it more likely plants will be pollinated?
Having the anther atop a tall filament increases the chances of pollen being carried away by wind or by pollinators such as bees or butterflies. This positioning also reduces the likelihood of self-pollination and promotes cross-pollination, increasing genetic diversity within the plant population.
List two possible environmental events that might have triggered seed germination and growth into wildflowers?
Adequate rainfall after a period of drought could trigger seed germination and growth in wildflowers by providing the necessary moisture for the seeds to break dormancy and start growing. A change in temperature signaling the arrival of spring could prompt seed germination and growth in wildflowers, as many seeds require specific temperature cues to start their growth cycle.
How does salt water affect seed germination?
well it might not make a difference
A plant that produces too little of the gibberellins might?
A plant that produces too little gibberellins may exhibit stunted growth, reduced stem elongation, and delayed flowering. Gibberellins are important plant hormones that regulate various developmental processes such as germination, stem growth, and flowering.
How might you tell if the seeds that went to the moon change?
To determine if the seeds that went to the moon have changed, scientists would compare their growth and development with control seeds that were not exposed to space conditions. They would analyze characteristics such as germination rates, growth patterns, and genetic expression. Additionally, examining any morphological or physiological changes under controlled conditions would provide insights into potential mutations or adaptations. Finally, molecular analyses, such as DNA sequencing, could reveal specific genetic changes that occurred during the lunar mission.
What is an experiment name?
The name of a science experiment is generally a short phrase summarizing what you did in an experiment. For instance, if I tested how temperature affects bean germination, my title might be "The Effects of Temperature on Bean Germination."
What names an experiment?
The name of a science experiment is generally a short phrase summarizing what you did in an experiment. For instance, if I tested how temperature affects bean germination, my title might be "The Effects of Temperature on Bean Germination."
Why cant you bring flowers into a hospital?
because some flowers might have pollen and some people might be allergic to them
Does sperm cell grows out of a pollen grain?
No, sperm cells do not grow out of a pollen grain. In plants, sperm cells are produced within the pollen grain, and they are involved in fertilization when the pollen grain reaches a female reproductive structure. Each pollen grain contains two sperm cells.
How can pollen be used to work out where people or objects have been?
the pollen might stick to their clothes, hands/fingers and hair, which can be an easy source to find out where the person has been.
What do honeybees collect?
If you might have noticed a recent answer, which was pollen, that answer is wrong. Bees collect nectar, which they turn into honey. pollen sticks to their legs and falls onto other flowers. this is called pollination.
What is in milk that might affect plant growth?
milk contains calcium and that is what which might affect plant growth
What is the science behind germination?
Germination is the process where a plant grows from a seedling to fruit or power. The science behind germination might refer to the amont of water, light, temperature and oxygen that certain seedlings need in order to grow.
