Answer:
where ??? i only see isn letter A-D
Answer: A
Explanation: There is no need to conduct and experiment if you already know the answer
Answer:
The cell walls observed by Hooke gave no indication of the nucleus and other organelles found in most living cells. The first man to witness a live cell under a microscope was Anton van Leeuwenhoek, who in 1674 described the algae Spirogyra. Van Leeuwenhoek probably also saw bacteria.
Explanation:
D.) COLORFUL FLOWERS is the structural adaptation that some plants have to attract pollinators.
The more colorful the flowers are, the more insects are attracted to the flowers. Insects would then land on the flowers wherein the pollen in the flower will stick to the body of the insect. Insects are called pollinators. They help in the pollination of the flowers.
Pollination is the transfer of pollen from the flower's anthers to its stigma or another flower's stigma which will start up its fertilization.
<span> In DNA, </span>guanine<span> is paired with cytosine. The </span>guanine<span> nucleoside is called </span>guano sine<span>.
i hope this helps!:D</span>
