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Free endospores do not show ansy detectable metabolism, but they retain the potential capacity to germinate and develop into vegetative cells. They are higly resistant to heat UV light, and ionizing radiations and many toxic chemicals. Endospores germinate under favourable conditions. Sufficient nutrion, humidity and suitable temprature are essential for germination. These condition triggers a series of metabolic reactions. Spores imbibe water and swell up, loosing their refractivity. The spore coat rupture and new vegitative cell grow out.
What else can I help you with?
Must spores occur in mitosis?
Spores are produced through a specialized form of cell division called meiosis, not mitosis. Meiosis involves two rounds of cell division that results in the formation of haploid spores with half the number of chromosomes as the parent cell. These spores will eventually undergo mitosis to form new multicellular organisms.
Which comes first germination or seed dispersal?
Seed dispersal generally comes before germination in the plant life cycle. Once a seed is dispersed and lands in a suitable environment for growth, germination can occur, leading to the growth of a new plant.
What does the word germination means?
Germination refers to the process by which a seed sprouts and begins to grow into a new plant. It involves the activation of the seed's dormant embryo, leading to the emergence of a root and shoot. Germination typically requires water, oxygen, and appropriate temperature conditions to occur successfully.
Can germination start if the seed was drowned?
No, germination is unlikely to occur if a seed is drowned as the excess water can lead to suffocation, rot, or mold growth, inhibiting the germination process. Seeds require a moist but well-draining environment for successful germination to take place.
What is needed for seed germination?
Seed germination requires water, proper temperature, oxygen, and sometimes light. Water helps soften the seed coat and activates enzymes needed for growth. The right temperature is crucial for metabolic processes to occur, while oxygen is essential for cellular respiration. Light can also be a trigger for germination in some plant species.
Which type of germination occur in rhizophora?
viviperous germination.
Does red light promotes fern spore germination?
No, red light does not promote fern spore germination. Fern spores typically require moisture, suitable temperature, and suitable substrate for germination to occur. Light quality may have some effect on the process, but it is not a primary factor.
What steps just occur for a seed to grow into a new plant List the steps in sequence?
germination
Is germination of seed a chemical change?
Because chemical reactions occur in the process of germination.
What factor is most determining whether?
The weather conditions and climate of a specific location are the most determining factors that influence the weather patterns and events that occur there. Other factors such as topography, latitude, and proximity to bodies of water can also play a role in determining the local weather.
What are the factor in determining the germination of spore to occur?
Free endospores do not show ansy detectable metabolism, but they retain the potential capacity to germinate and develop into vegetative cells. They are higly resistant to heat UV light, and ionizing radiations and many toxic chemicals. Endospores germinate under favourable conditions. Sufficient nutrion, humidity and suitable temprature are essential for germination. These condition triggers a series of metabolic reactions. Spores imbibe water and swell up, loosing their refractivity. The spore coat rupture and new vegitative cell grow out.
Does germination require light for the process to occur?
Germination does not always require light for the process to occur. Some seeds need darkness to germinate, while others require light.
Where did dissemintion occur in lower plants?
via spores
Why is germination of a seed is a chemical change?
The chemical composition is changed during this process.
What has to be presented for germination to occur?
Water, sunlight, and good/fertile dirt
Must spores occur in mitosis?
Spores are produced through a specialized form of cell division called meiosis, not mitosis. Meiosis involves two rounds of cell division that results in the formation of haploid spores with half the number of chromosomes as the parent cell. These spores will eventually undergo mitosis to form new multicellular organisms.
How the germination occur?
germination occurs when there is proper temperature and humidity of the germ. Also, it is important to recycle the humid content as to not create mold or mildew.
