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Deffense [45]
3 years ago
7

Corn growth sweet corn plants can grow 4.2 cm in height per day. what is this speed in millimeters per second

Biology
2 answers:
Vlad1618 [11]3 years ago
4 0
40.20 millimeters i believe  
Luba_88 [7]3 years ago
3 0
The speed growth given by the problem is 4.2 cm/day, so we must convert each unit to the one asked by the problem. Each centimeter has 10 mm, so 4.2(10)=42 mm. Each day has 24 hours, each hour has 60 minutes, and each minute has 60 seconds, so 24(60)(60)=86400 sec. If we divide 42 mm between 86400 seg we obtain a growth speed of 0,000486 mm/sec.
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7 0
3 years ago
A recessive gene located on the X chromosome is the cause of one type of colorblindness (denoted by Xc). Let the genotype for no
Alex73 [517]

The scenario will be Son: 25% colorblind daughter: 25% colorblind son: 25% of carrier daughters with normal vision: 25% normal son

<h3>What is color blindness?</h3>

The condition is frequently inherited. Certain eye diseases and medications are also possible causes. Men are more affected than women.

Color blindness is characterized by the inability to distinguish between red and green shades.

A colorblind man's genotype is XcY, and a heterozygous carrier female's genotype is XcX. A cross between XcY and XcX would result in progeny with the following ratio=

Son: 25% colorblind daughter: 25% colorblind son: 25% of carrier daughters with normal vision: 25% normal son.

Thus, the couple is likely to have a son who is half normal and half affected. Similarly, the couple is likely to have 50% normal daughters and 50% colorblind daughters.

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6 0
1 year ago
For sucrose to be moved from a leaf (source) cell to a root (sink) cell, sucrose is first actively transported into the phloem f
Natali5045456 [20]

Answer:water diffuses into the phloem from the xylem and sucrose moves to the sink

Explanation:Translocation is the movement of ready produced food substances from the site of production to places in the plant where food is needed. such as the roots.the place where food is produced is called the source, the the place where food is used up is called the sink.the leaves are the source in a plant.photsoynthates, which is the plant manufactired food, may move up and down the stem ,majorly to areas of storage and growth.

Surose is the major intermediate product of photosynthesis.it is the form in which sugar is transported.it is conducted by the phloem vessels.this takes place in the long sieve elements that forms the sieve tubes

The high percentage of sucrose in the phloem sap causes water to pass into it from the xylem. This then causes the sap to move from source to sink.

At the sink, sucrose diffuses out of the phloem.it is either stored up or used for growth and repairs

4 0
3 years ago
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Large volumes of labeled training data are ingested by AI systems, which then examine the data for correlations but also patterns before employing these patterns to forecast future states.

AI is capable of jobs that humans are not. AI tools frequently finish tasks fast and make few mistakes.

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5 0
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Which process takes place in the mitochondrion?
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Adenosine triphosphate (ATP) production 
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