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bixtya [17]
3 years ago
5

Which best describes the scientist who contributed to our current body of knowledge?

Biology
2 answers:
Alex_Xolod [135]3 years ago
8 0

Answer: People of all races

Explanation: People all over the word have done experiments and made observations that have contributed to what we now know

APEX :)

Ratling [72]3 years ago
4 0

Answer:

main answer

<u>Using the scientific method</u>

normal answer

<u>1. We used a formal method of study to figure out which kind of grocery bag had the least effect on the environment.</u>

Explanation:

What is the student describing?

- quizlet gives you answers you need

#if you need queshtions asked quickly text me and I got you within seconds/minutes

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A group of engineers has created a biodome filled with air, plants, and animals. No material can get in or out, but sunlight can
aalyn [17]

Answer:

The carbon in the air will lessen over time. This is because it is being trapped in the walls of the biodome. This will affect living things negatively as the carbon cycle is a necessary part of nature and throwing off the balance of carbon in the carbon cycle will throw off the balance of the entire ecosystem within the biodome.

7 0
3 years ago
Prader-Willi syndrome is a genetic disorder involving a partial deletion of chromosome 15q on the paternal chromosome. When both
Kay [80]

Answer:

genomic imprinting

Explanation:

Genomic imprinting is a mechanism for regulating gene expression that allows expression of only one of the parental alleles, although both alleles are functional. Unlike most genes in which expression is biallelic, genes that are subjected to this mechanism (imprinted genes) have monoalelic expression; By definition, in an imprinted loci, only one allele is active (maternal or paternal), and the inactive is epigenetically marked by histonic modification and / or methylation of cytosines.

Genomic imprinting can cause some disturbances, among them Prader-Willi syndrome, which is a genetic disorder that involves a partial deletion of chromosome 15q on the paternal chromosome.

3 0
3 years ago
Which is one of the five characteristics of life?
Thepotemich [5.8K]
One characteristic of life is that living things have different levels of organization -They have both molecular and cellular organization - They must have the ability to organize simple substances into complex ones. - They organize cells at several types of levels, namely: (a) Tissue- a group of cells that perform a common function (b) Organ - A group of tissues that perform a common function. (c) Organ system- a group of organs that perform a common function. (d) Organism- any complete living thing.
5 0
3 years ago
Read 2 more answers
Being able to understand and follow rules is an example of _<br> __skills.
ivanzaharov [21]

Answer:

how many letters are there before skills?

Explanation:

If there is two spaces then i have the wrong answer

5 0
3 years ago
A scientist working in a lab wants to determine the precise pH of a solution? Which tool should the scientist use to measure pH?
Igoryamba

Answer:

a pH meter is the correct answer

Explanation:

i just did the test

5 0
3 years ago
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