Subject: General Science

Explanation
Amphibian eggs can be laid in the water (top) or on land in moist environments (bottom).  Most females lay eggs in the water and the babies, called larvae or tadpoles, live in the water *** ND18-1-2023

Explanation
An invertebrate is an animal without a backbone. Worms, like earthworms, are classified as invertebrates. They lack a backbone and are found in various environments.

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Chlorophyll  is a compound that is called a   Chelate.   Photosynthesis depends on the  presence of chlorophyll  for the absorption of light. There are about five closely related chlorophylls: chlorophyll a chlorophyll b chlorophyll c chlorophyll d chlorophyll e chlorophyll f

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Uranus is four times the size of the Earth. Uranus appears greenish in color because of the large amount of methane gas present in its atmosphere. ****

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Aluminum is the most abundant metal in the  Earth's crust , and the third most abundant element therein, after  oxygen  and silicon. ***

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There are   5  planets visible without a telescope, Mercury, Venus, Mars, Jupiter and Saturn.

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Earth and Moon Blue Planet  for  Earth The planet which has the  highest density  is?  Earth Number of  moons  on  Earth: 1 Which planet is known as a  watery planet ?  Earth 75% of Earth’s surface is  covered  by water **** ND5-5-2023

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Number of moons in the planets Saturn: 83 Jupiter: 92 Uranus: 27 Neptune: 14 Mars: 2 Earth: 1 Venus: 0 Mercury: 0

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Ecology is the study of interrelationships between organisms and with their environment. It is also known as environmental science. It's a branch of biology that examines how living things interact with their physical surroundings.

Explanation
In the modern periodic table, there are 7 periods (horizontal rows) and 18 groups (vertical columns).