Jul 02, 2026Elias Ntezimana
Myopia, also known as short-sightedness or near-sightedness, is a common eye disorder in which a person can see nearby objects clearly but distant objects appear blurred. It occurs when light rays are focused in front of the retina instead of directly on i
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Jun 29, 2026Elias Ntezimana
The theory of Darwin, also called the theory of evolution by natural selection, was proposed by Charles Darwin in the 19th century
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Jun 29, 2026Elias Ntezimana
Ontogenesis (also called ontogeny) is the process by which an organism develops from a fertilized egg (zygote) to a fully grown adult.
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Jun 29, 2026Elias Ntezimana
Seed dispersal, also called dissemination, is the process by which seeds are spread away from the parent plant to different locations
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Jun 29, 2026Elias Ntezimana
Pollination is the reproductive process in flowering plants in which pollen is transferred from the anther (male part) to the stigma (female part)
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Jun 29, 2026Elias Ntezimana
Germination is the biological process through which a seed begins to grow and develops into a new plant. It marks the beginning of the plant's life cycle and is essential for plant reproduction.
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Jun 29, 2026Elias Ntezimana
Ebola virus disease remains one of the world's deadliest infectious diseases. From time to time, new outbreaks occur in different parts of Africa, causing deaths and raising public health concerns
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Jun 29, 2026Elias Ntezimana
Yes. Pollution is one of the greatest threats to biodiversity worldwide. It damages ecosystems, kills plants and animals, contaminates natural resources, and disrupts the balance of nature
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Jun 29, 2026Elias Ntezimana
Aquatic biodiversity refers to the variety of living organisms that inhabit water ecosystems, including rivers, lakes, ponds, wetlands, estuaries, seas, and oceans
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