Answer:
Cow
noun
(properly) An adult female of the species Bos taurus that has calved.
Pig
noun
Any of several intelligent mammalian species of the genus Sus, having cloven hooves, bristles and a nose adapted for digging; especially the domesticated animal Sus scrofa.
‘The man kept a pen with two pigs that he fed from carrots to cabbage.’;
Cow
noun
(formerly inexact but now common) Any member of the species Bos taurus regardless of sex or age, including bulls and calves.
Pig
noun
(specifically) A young swine, a piglet contrasted with a hog, an adult swine.
Cow
noun
(uncommon) Beef: the meat of cattle as from eating pig
Answer:
B - It hits an object
Explanation:
Once light has been produced, it will keep travelling in a straight line until it hits something else.
Tycho Brahe play in determining planetary orbits his model allowed the path of the planet Mars to cross through the path of the sun. Thus, option B is correct.
<h3>What was Tycho Brahe's greatest contribution to astronomy?</h3>
He rater utilize the telescope to create vast astronomical remarks. He resolved that the planets circle the Sun in oval orbits.
He offered some easy laws that rule the motion of the planets and other entity.
Thus, option B is correct.
To learn more about planetary orbits click here:
brainly.com/question/9545310
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Thymine, Adenine,Cytosine and Guanine
I believe the answer is a and d and b not 100% sure
