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melomori [17]
3 years ago
15

What instrument developed in the 1600’s led to the discovery of additional objects other than the five planets, Mercury, Venus,

Mars, Jupiter and Saturn, which visible to the naked eye?
Biology
1 answer:
MrRissso [65]3 years ago
7 0

Answer:

Telescope also known as "spyglass"

Explanation:

In 1609, using this early version of the telescope, Galileo became the first person to record observations of the sky made with the help of a telescope. He soon made his first astronomical discovery.

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ehidna [41]

Answer:

B. 1 and 2 only

Explanation:

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Transport of materials into a cell against a concentration gradient, from low to high, requires A) water. B) energy. C) osmosis.
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4 0
3 years ago
why do all organisms take in matter and rearrange atoms through chemical reactions to form molecules essential for life?
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Scientific thinking: how can scientists assess the health risks of trans fats
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