Whales are closely related to hoofed mammals with an even number of toes, such as horse, because they evolved from them. Before whales were what we know them as today, they were relatively similar to horses. They used the water to flee from predators, and they evolved slowly to heighten their swimming ability, eventually becoming modern day whales. Fish have always been aquatic animals that have gills. Whales cannot breathe underwater, so they take in oxygen the same way a horse does. Also, both horses and whales are mammals that give birth to their offspring and are warm-blooded. Fish lay eggs and are cold-blooded.
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The substances they need are carbon dioxide, water, and chlorophyll, and the substances produced by photosynthesis is 1 glucose molecule and 6 oxygen molecules
Answer:
biochemical compound
Explanation:
A biochemical compound is any compound that contains carbon and is found in
living things. They're involved in every process of life, including growth, digestion,
respiration, you name it. There are four classes of biochemical compounds :
carbohydrates, proteins, lipids (fats), and nucleic acids.
Mitosis is only 1 division whereas meiosis is 2 divisions.
Answer:
On that contains carbon.
Explanation:
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