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RSB [31]
3 years ago
12

You look out over a field of sunflowers. A farmer has grown the sunflowers to harvest and sell the seeds. Some of the sunflowers

are tall; some short. Some of the flowers are bright yellow; others more multicolored. Some heads are full of seeds; some are not full.
How were these sunflowers most likely produced?

A) sexually using seeds
D) sexually using tissue culture in the lab
Biology
1 answer:
Solnce55 [7]3 years ago
5 0
Umm I think it is D but not sure
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Answer:

1. asexual, mitosis  2. sexual  3. gametes, meiosis  4. haploid 5. sex cells

Explanation:

Asexual reproduction is the form of reproduction that occurs whereby there is no fusion of gametes or a change in the number of chromosomes. The produced daughter cells are genetically similar to the parent. the form of cell division that occurs here is through a process of mitosis.

Different organisms adopt different type of asexual reproduction including binary fission, spore formation, fragmentation etc.

Sexual reproduction in contrast generates genetically unique organism through the fusion of two different organisms sex cells. To accomplish sexual reproduction, gametes that are haploid through a process of meiosis must be produced which are the egg cell and the sperm cells (the sex cells). These haploid cells are produced only in the germ cells to ensure the production of a diploid zygote.

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Jelaskan pengertian dari insekta, dan sebutkan contoh nya.
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Approximate scientists who can be as many as 30 million species of insects alive today. To date, they have identified over 1 million. At any time, the number of live insects on our planet is amazingly, some scientists estimate that for every human being alive today, there are 200 million insects.

The success of insects as a group is also reflected in the diversity of habitats in which they live. Insects are more numerous in the land such as deserts, forests and grassland environments. They are also numerous fresh water such as ponds, lakes, streams and wetlands habitats. Insects are relatively scarce in habitats marine, but are more common in the waters brackish, like marshes and mangrove
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