The correct answer is C - carbon dioxide.
The distribution of gases in the earth's atmosphere is as follows:
1. Nitrogen - 78 %
2. Oxygen - 21 %
3. Argon - 0.93 %
4. Carbon dioxide - 0.038%
Nitrogen, oxygen and argon are permanent gases whose percentage in the atmosphere does not change from day to day.
Gases such as carbon dioxide, nitrous oxides, methane, and ozone are known as trace gases which make up 0.1% of the atmosphere.
<span>The Growth of the spore-producing organism takes place by mitosis. Moisture helps the cells divide.
However, the spores must also be attached to something that will provide food for them.
These organisms cannot make their own food. When the spore has enough moisture and food provided for it, mitosis continues and the spore grows into an adult organism.</span>
Answer:
In other words, researchers study how the same genotype can lead to very different phenotypes Genotype. Phenotype. The hereditary information of the organism in the form of gene in the DNA and remains the same throughout the life. The characters of an organism which are visible are known as phenotypes.
Explanation:
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An Erlenmeyer flask can be used.
Ants nest in leaf litter or wood. They eat plants, seeds, and decaying plants and animal materials. Some ants eat honeydew that are produced by aphids. Some ants even eat termites.
Ants become the food source of arthropods (spiders, beetles, ant lion), amphibians (wood frogs, red eft), birds (downy woodpecker), some carnivorous plants (pitcher plant), and mammals (bear, ant eater).
1) Leaves - Ants - Anteater
2) Honeydew - Ants - Woodpecker