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fgiga [73]
3 years ago
8

The fact that the helixes of the dna strand are arranged in opposite directions gives dna its _____ characteristics.

Biology
1 answer:
stiv31 [10]3 years ago
4 0
Sorry but it does not show your question. do you think you could post it again?
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List the four adaptation seen in Australopithecus afarensis fossils that enable biedalism.
Zinaida [17]

Answer:

hope this helps

Explanation:

Bipedal modifications include "stacking" the bulk of the body weight on a small region near the center of gravity (i.e., the head is above the chest, which is above the pelvis, which is over the knees, which is above the feet).

6 0
3 years ago
True or False: Population size influences the chances of a species surviving or going extinct, and smaller populations are more
aleksandr82 [10.1K]

Answer:

True

Explanation:

In my opinion it makes sense

6 0
3 years ago
100 POINTS! ! Hydrocarbons are not very soluble in water because
vesna_86 [32]

Answer:

covalent, which repel water molecules

they contain ions, which make the entire molecule hydrophilic

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Your answer

Explanation:

5 0
2 years ago
The HR diagram represents stages in the life cycle of a star.
Veseljchak [2.6K]

white dwarf

Explanation:

A appears on the chart at the point of low luminosity but high surface temperatures. This indicated  a White Dwarf

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A white dwarf is the last sequence of a low-mass star cycle and follows the red giant phase.

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Compare the composition of gas in air entering and leaving the trachea in the grasshopper​
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Answer: probably 2

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