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algol13
3 years ago
7

What dose weather ballon do select three options

Biology
1 answer:
exis [7]3 years ago
4 0

Answer:

carry an instument to test atmospheric pressure, humidity, the speed of wind, and temp.

Explanation:

the weather balloon is set off in order to test the four components above.

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What is the general formula for fatty acids?
notsponge [240]

Answer:

Fatty acids are long chain carboxylic acids, they contain the carboxyl, COOH, functional group. The general formula for a fatty acid is R-COOH where R represents a long hydrocarbon chain. If the hydrocarbon chain, R, contains only single bonds between the carbon atoms, the fatty acid is said to be saturated.

5 0
3 years ago
A horse has 64 chromosomes and a donkey has 62. Using your knowledge of meiosis, explain why a cross between a horse and a donke
nlexa [21]
Ok, so when a horse (with 64 chromosomes) is crossed with a donkey(that has 62 chromosomes), each parent give its child half of its chromosomes. [64/2=32] [62/2=31]. So the mule gets 31 pairs of chromosomes plus 32 pairs of chromosomes. That equals 63 total chromosomes. In order to be a parent, it must give <span>half of its chromosomes to its child. [63/2=31.5] You can't have half a chromosome, so the mule is a sterile organism. Let me know if you have questions.</span>
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4 years ago
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Explanation:

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6 0
4 years ago
Read 2 more answers
Which type of fatty acid has the greater proportion of hydrogen atoms in its structure?
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6 0
4 years ago
Lll. Picture Gallery
jok3333 [9.3K]

Answer:

27. Digging shovel

25. Bucket

26. Spray bottles

27. Digging shovel

28. Crow bar

29. Trowel

31. Spade

32. Rake

33. Pickaxe

34. WheelBarrow

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Explanation:

Hope this helps

Tell me if I put something wrong

5 0
2 years ago
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