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Novay_Z [31]
3 years ago
7

Explain the effects that increasing the nacl concentration had on osmotic pressure and why it has this effect.

Biology
1 answer:
IgorC [24]3 years ago
4 0
I’m going to get my mama phone number and so
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How are plants of the savanna's highly specialized to grow in this environment of long periods of drought?
dexar [7]

Answer:

In trees, most savanna adaptations are to drought--long tap roots to reach the deep water table, thick bark for resistance to annual fires (thus palms are prominent in many areas), deciduousness to avoid moisture loss during the dry season, and use of the trunk as a water-storage organ (as in baobab).

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3 years ago
Photosynthesis and cellular
wlad13 [49]

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cellular respiration and photosynthesis work together by taking in energy such as the sun, or Co2 to convert that into energy and oxygen right back into the atmosphere.

Explanation:

6 0
2 years ago
A scientific ________ describes a basic principle of nature that always occurs under certain conditions.
Oduvanchick [21]
I believe it would be a scientific law

6 0
3 years ago
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A small island is home to a unique population of land snails. This population was founded by 10 individuals that floated to the
vekshin1

Answer:

  • The Island population likely has fewer alleles-that is versions of genes-than the mainland population.

       A- Agree <u>B- Disagree</u>

  • Genetic drift is more pronounced in the island population than in the mainland population in these first few generations

       A- Agree <u>B- Disagree</u>

  • Some harmful traits may have become more common in the island population than in the mainland population

       <u>A- Agree</u>- B- Disagree

  • Biologist observed genetic drift but not evolution

       <u>A- Agree</u> B- Disagree

Explanation:

If there was genetic drift, then allele frequency either increased or decreased by chance, irrespective of natural selection that is irrespective to weather those alleles helped individuals survive in the island environment. In molecular genetic data, there are statistical signature in the  population variation that indicate weather selection or other processes occurred.

7 0
3 years ago
(1. The orogenic belt containing the Himalayas formed as a result of the _____ buckling from its collision with the Indian plate
Mnenie [13.5K]

Answer:Eurasian

fault block

1 cm

Lesser

Block mountains form along fault blocks. Tension in a fault block can cause horsts in the fault block to tip. The horst edges point upward, forming a range of exposed mountains.

Explanation:

7 0
3 years ago
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