fruit fly reproduction

Summary - Reproduction is defined as the production of individuals of the same species, that is the next generation of the species. There are basically two types of reproduction - asexual and sexual. Asexual reproduction involves only one parent and the offspring is ge..

In angiosperms, the fruits are usually formed after the process of fertilisation. In certain plants, however, the fruits are formed without the act of fertilisation. Such fruits are called parthenocarpic fruits and the phenomenon is known as parthenocar..

Summary - Reproduction occurs by vegetative propagation, asexual and sexual reproduction. Vegetative propagation through artificial method can be done by cuttings, layering and grafting. Pollination refers to the transference of pollen grains from the anther of a flower to the s..

In sympatric speciation, species diverge while inhabiting the same place. The population is continuous, but nonetheless, the population does not mate randomly. Individuals are more likely to mate with their geographic neighbors than with individuals in a different part of the population's range. E..

Question: Complete the report based on the notes below: Sukhoi 30 - fighter aircraft - Russian manufactured - Recently purchased by the Indian Air Force - Highly manoeuverable aircraft - Very fast - Can carry a variety of powerful weapons and bombs - Large variety - Normally flowers in Dec..

Special Type of Germination: Vivipary - This is a special type of germination found in mangrove plants. Mangrove plants are found in marshy areas and on the sea coast. In viviparous germination, the seeds germinate while still attached to the parent plant. The embryo grows out of the seed and then ..

This division is made up of plants that bear flowers and seeds and make up the majority of the larger plants. The body is differentiated into true stem, leaves and roots. Propagation of the plant takes place with the help of seeds. Seeds are formed as a result of sexual reproduction. The..

1. Chlorosis. Yellow, red and purple tints are often found in the chlorotic areas, especially towards the margins. 2. Followed by necrosis. 3. Defoliation may occur. 4. Reduced vegetative and reproductive growth. 5. Phloem and pith become reduced or remain undeveloped. 6. Tomato frui..

Eatables should be kept covered to prevent contamination through dust and flies. Fruits and vegetables should be well washed with potassium permanganate, before use. Water should be boiled before drinking. Filtered water and mineral water are also safe. Proper sanitat..

Eatables should be kept covered to prevent contamination through dust and flies Fruits and vegetables should be well washed with potassium permanganate, before use Water should be boiled before drinking. Filtered water and mineral water are also safe Proper sanitation..