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Rama09 [41]
3 years ago
15

65 million years ago, a large asteroid collided with the

Biology
1 answer:
Marat540 [252]3 years ago
4 0

Answer:

yes

Explanation:

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How do you add a stain to a slide without lifting the coverslip?
luda_lava [24]

Answer: Put a drop of stain on an outer edge of your cover slide. Place a piece of napkin or paper towel against the opposite side of your cover slip, right up against the edge. This will help draw the stain under the cover and across the specimen.

6 0
2 years ago
you are testing a new blood glucose monitor. every sample that you take gets a reading of 80. which of the following terms best
Sergio039 [100]

Answer:

the monitor is reliable but there is not enough info. to comment on validity

Explanation:

The monitor is consistent - which is reliability, but you can't be sure the results it is returning are correct based on the question, so validity can't be determined.

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2 years ago
Identify how many carbons from one glucose molecule enter one round of the Krebs cycle
Elanso [62]
The answer is, all three carbons from glucose molecules enters the Kreb cycle. But three at a time only. One molecule is broken down to two pyruvate molecules and then used in Krebs cycle. Which means that one glucose molecules leads to two cycles of the Kreb cycle with three carbons going to the cycle at one time.
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3 years ago
Homologous chromosomes:
Diano4ka-milaya [45]

Answer:

a. carry genetic information that influences the same traits.

Explanation:

Homologous chromosomes are the pairs of chromosomes. One chromosome of a pair is derived from the egg cell while the other comes from sperms. Two chromosomes of a pair carry the gene for the same traits. For example, two copies of chromosome 21 would carry the genes for the same traits in humans. However, these two chromosomes of a homologous pair may have the same or different alleles for a particular gene.

If chromosome 21 carries the gene for eye color in humans, the paternal chromosome may have the allele for blue eyes while the maternal chromosome may carry the allele for the black eyes. However, both of them have the "gene for the same traits (eye color)".

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3 years ago
What kingdom did carolus linnaeus originally use for his classification system
solmaris [256]
Both the Plantae & Animalia kingdoms.
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3 years ago
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