a. True
b. False
Answer: " S , P , O , N, C, H " .
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Explanation:
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" S (sulfur), P (phosphorous), O (oxygen), N (nitrogen), C (carbon), and H (hydrogen) — are the six elements from the Periodic Table of Elements — and from the answer choices provide — that are the most present in living things.
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— and within the "Brainly" community!
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sunlight
chlorophyll
nitrogen
carbon dioxide
nutrients
water
Answer:
prophase 1 and metaphase
Explanation:
:)
Crossing over of chromosomes takes place in the Prophase I phase of meiosis. This process, crucial for genetic diversity, involves the exchange of genetic material between paired homologous chromosomes.
Crossing over of chromosomes occurs during the Prophase I phase of meiosis. This process is critical for the generation of genetic diversity as it allows the exchange of genetic material between homologous chromosomes. During crossing over, homologous chromosomes pair up and exchange segments of their DNA. This results in chromosomes that have a mix of genes from both parents, producing unique combinations of traits in offspring.
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