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Softa [21]
3 years ago
11

Help me pls, Due Today.

Biology
1 answer:
Rasek [7]3 years ago
3 0
1. A
2. B
3. B I think
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Which of the following reasons best explains why a scientist would want to study rock formations and living organisms in previou
Gre4nikov [31]

The correct answer is option (A) to discover new aspects of the natural world.

The study of rock formations and living organisms in previously unexplored water habitats helps a scientist to discover the newer aspects of the natural world. The unexplored water habitats are the best source to understand the newer aspects of the aquatic bodies like the new species of plants or animals, factors affecting the aquatic life and the different types interactions in the habitats. The study of rock also helps in the study of plants and animals, which were once a part of the habitat, now in the form of fossils.

Thus, the study of rock formations cannot explain the recently observed phenomena as they help in the study of fossils. The study of living organisms in previously unexplored water habitats cannot be applied to test the conclusions of prior investigations and test the predictions of current theories as they remained unexplored.

7 0
4 years ago
The Punnett square below shows the results of a cross to produce F2
dezoksy [38]

Answer:

Your answer is 75%

Explanation:

We know that there is a 25% of purple flower... There is four squares, meaning each square is 25% each. White flowers are "W" and purple is "w". There is a 75% of white flowers.

5 0
3 years ago
A hereditary condition when abnormally shaped red blood cells are sticky and stiff and cause hemolysis
Ratling [72]
Sickle Cell Disease (SCD)
8 0
3 years ago
HELP MEH PIZZAZZ. I WILL GIVE 20 points .
andreev551 [17]

The anwser is number 2 I think,



Hope it helps!

4 0
4 years ago
Read 2 more answers
What are Medel’s THREE Laws of inheritance? please explain any one of these laws
DerKrebs [107]

<h2><em>The law of segragation, the law of independent assortment, and the law of dominance.</em></h2>

1) The Law of Segregation: Each inherited trait is defined by a gene pair. Parental genes are randomly separated to the sex cells in order that sex cells contain only 1 gene of the pair. Offspring therefore inherit one genetic allele from each parent when sex cells unite in fertilization.

2) The Law of Independent Assortment: Genes for various traits are sorted separately from each other in order that the inheritance of 1 trait isn't smitten by the inheritance of another.

3) The Law of Dominance: An organism with alternate types of a gene will express the shape that's dominant.

6 0
4 years ago
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