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Lina20 [59]
4 years ago
11

Which of the following is a testable hypothesis

Biology
1 answer:
Irina-Kira [14]4 years ago
4 0

Answer: Crickets chirp faster when the night is warmer.

Explanation:

(apex)

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Would areas along the shores of the Great Lakes have warmer summers and colder winters than other inland areas? Why or why not?
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Answer:  Because the Great Lakes act as a heat source during the winter, coastal air temperatures are more moderate than the air temperature in inland areas. Winter: There is less radiation from the sun, generally making temperatures cooler. That means the lakes are warmer than the air.

Explanation:

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3 years ago
In human cells, this organelle houses 23 pairs of chromosomes which contain genes made from DNA; in each chromosome pair, one is
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Answer:

Nucleus

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Humans are eukaryotic organisms. Their cells have a well-defined nucleus in which the genetic material is present in the form of chromosomes. Chromosomes have genes arranged in a linear manner. Genes represent the stretch of DNA that code for a specific protein. Being diploid organisms, humans have two complete sets of chromosomes. Therefore, each chromosome is present in pairs. These pairs are called homologous chromosomes. One chromosome of a pair comes from an egg cell and is called the maternal chromosome. The other chromosome is contributed by sperm and is called a paternal chromosome.

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Which is not an event that occurs during the process of gustation?(A) salty foods trigger opening of the sodium ion channelsa ta
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(D) depolarization causes release of neurotransmitters.

4 0
3 years ago
How are the terms gene, locus, and Allele related
Alenkasestr [34]

An allele is a variant of a gene. Each cell has two alleles (one per parent) for each gene: one dominant, one recessive. ... Locus is to some extent interchangeable with gene, though locus is less specific and doesn't imply that the location codes for an entire gene

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3 years ago
How are traits passed down to you from your parents
enyata [817]
Through crossing over during meiosis. In eukaryotic cells (us), there are these things called Histone proteins. TONS of these wrap around and form what eventually will be a chromosome in the nucleus of the cell. These chromosomes contain genes which contain genetic information in the form of DNA. If a trait is sex linked it will pass through to the offspring by meiosis, specifically during crossing over when homologous chromosomes exchange genetic information.
4 0
3 years ago
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