Background:
The plant life cycle consists of four stages; seed, sprout, small plant, and adult plant
. When the seed gets planted into the soil with water and sun, then it will start to grow into a small sprout.
What type of life cycle do plants have?
All plants have a life cycle with
alternation of generations
. Plants alternate between diploid sporophyte and haploid gametophyte generations, and between sexual reproduction with gametes and asexual reproduction with spores.
Does a plant have a complete life cycle?
All plants have a life cycle
and this cycle is very important to agriculture. Because a major source of our food is from plants, we can classify them by their life cycle. Crops can be sorted into annuals, biennials and perennials.
What are the 3 life cycles of a plant?
There are three different plant life cycles:
haploid (1n), diploid (2n), and the more common haploid-diploid (1n-2n)
.
What is meant by life cycle of a plant?
The life cycle of a plant is
the period of time it takes from germination of the seed to the production of seed or completion of reproduction of that plant
.
How long is a plant life cycle?
Plants may live for just
a few months or for hundreds of years
. Annual plants, such as the nasturtium, shown here, germinate (sprout), flower, produce seeds, and die within one year. Biennial plants, including the carrot, take two years to complete the same process.
Which plant completes its life cycle in one year?
Based on its life cycle, a plant is classified as an annual, biennial, or perennial.
An annual, such as a zinnia
, completes its life cycle in 1 year. Annuals are said to go from seed to seed in 1 year or growing season. During this period, they grow, mature, bloom, produce seeds, and die.
What are parts of plants?
Plants typically have six basic parts:
roots, stems, leaves, flowers, fruits, and seeds
.
How many stages are in a plant life cycle?
There are the
5
stages of plant life cycle. The seed, germination, growth, reproduction, pollination, and seed spreading stages.
How do plants complete their life cycle answer?
Annuals are plants that
grow from a seed, then flower and make new seeds, then die, all in less than a year
. Some go through this cycle more than once in a year. Biennials are plants that take 2 years to go through their life cycle. They grow from a seed, then rest over winter.
Which type of plant life is only of one season?
annual, Any plant that completes its life cycle in a single growing season. The dormant seed is the only part of an annual that survives from one growing season to the next. Annuals include many weeds, wildflowers, garden flowers, and vegetables.
What is the life cycle of a flowering plant?
The major stages of the flower life cycle are the
seed, germination, growth, reproduction, pollination, and seed spreading stages
. Plants are able to reproduce in two different ways – sexual reproduction and asexual reproducion.
What are the two stages of a plant's life cycle?
Plants have two distinct multicellular stages in their life cycles, a phenomenon called alternation of generations (in contrast to the haplontic and diplontic life cycles). These two stages are
the multicellular, haploid gametophyte and the multicellular diploid sporophyte
.
Which plant has the longest life cycle?
Bristlecone Pines (Pinus Longaeva), Yew trees, and Ginkgo Biloba trees
appear to be the longest lived on record. They are commonly found in climates that are subject to change drastically.
What is the reproductive part of a plant?
Flower
is the reproductive part of a plant. A flower may be unisexual with either the male or the female reproductive parts.
What are the 7 parts of a plant?
Plant Parts –
Root, Stem, Leaf, Transpiration, Respiration in Plants, Flower, Androecium, Gynoecium, Fruit, Transport Of Water And Minerals In Plants
.
What are the two main parts of a plant?
The two main parts of a plant are
root and leaves
.
