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Savatey [412]
3 years ago
5

The continents of Africa and South America used to “fit together” like puzzle pieces. About how far back in time would you have

to go to find Africa and South America connected together?
Biology
1 answer:
LenaWriter [7]3 years ago
4 0
335 million years ago. The continents together were called Pangea(the supercontinent)
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A wind instrument is a musical instrument that contains some type of resonator (usually a tube), in which a column of air is set into vibration by the player blowing into (or over) a mouthpiece set at or near the end of the resonator. The pitch of the vibration is determined by the length of the tube and by manual modifications of the effective length of the vibrating column of air. In the case of some wind instruments, sound is produced by blowing through a reed; others require buzzing into a metal mouthpiece.
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Which of the following characteristics do not belong to the lumbar region?
ivolga24 [154]

Answer:

Explained below.

Explanation:

Each lumbar region of the spine is generally remembered as the lower back which contains 5 vertebrae. And the lumbar region is located between the chest or thoracic. And lumbar spine also typically holds a small internal curve as well.

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* Blunt spinous process

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From the following, <u>the characteristic that does not belong to the lumbar region</u> are as follows;

* Elongated spinous process

7 0
3 years ago
Which statements explain the gas exchange that happens at the alveoli? Check all that apply.
V125BC [204]

Answer:

Explanation:

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3 0
3 years ago
Assume that for a given gene a mutation creates an allele that functions as a dominant negative. The gene codes for a protein th
OlgaM077 [116]

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3 0
3 years ago
which technology do environmental scientists use to track vulnerable populations of animals fitted with an electronic collar?
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