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Korolek [52]
3 years ago
10

Unit 7 -Oceanography- Quiz

Biology
1 answer:
vichka [17]3 years ago
6 0

Answer:

hi

Explanation:

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Question 2 (Multiple Choice Worth 4 points)
lisabon 2012 [21]

Answer:

B

Mutation is the ultimate source of genetic variation, but mechanisms such as sexual reproduction and genetic drift contribute to it as well Because prokaryotes are haploid, such a mutation immediately become part of the genetic makeup of the cell unlike eukaryotic diploids where a normal second copy of the gene usually protects the cell from the potentially lethal effect of such a mutation.

7 0
3 years ago
Which of the following is not an assumption that is critical to the scientific method
jeyben [28]
The answer would be D. Empiricality. Scientific Method can not, and will not deal with studies that are either for logic or for theism. This field may be beyond the scientific confirmability, meaning, it can not be proven by science, one example of this is the existence of a primary mover, or a God.
6 0
3 years ago
The density of protists living in the hay infusion is ______________ than the regular pond water.
iren2701 [21]

Answer:

a. significantly lesser

Explanation:

The density of protists living in the hay infusion is significantly lesser than the regular pond water because protists likes to live in aquatic or any water bodies. Some protists float on the surface of the water making their own food like plants by using the process of photosynthesis. Aquatic environments are ideal environment for protists, which have cilia and flagella that allows them to move in the water in search of food..

3 0
3 years ago
MANE WHAT DIS IS IM LOST !!
gizmo_the_mogwai [7]

Answer:

I'm not sure exactly what your supposed to do but a,b and c are all correct but d is false.

6 0
3 years ago
What are the genotypic results as a ratio
Dvinal [7]

Answer:

The genotypic ratio shows the number of times a characteristic of an organism will be seen in the offspring when genes for certain traits are crossed. ... The genotypic ratio for this cross is written 1:2:1. In animals and plants, each gene has 2 alleles or variations, one from each parent

Explanation:

5 0
3 years ago
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