All categories

3 years ago

Which statement describes an unanticipated negative impact of a

Biology

1 answer:

ser-zykov [4K]3 years ago

4 0

Answer:

Explanation:

"The use of smartphones and tablet computers at bedtime can

disrupt sleep, affecting people's health."

Even though smartphones and tablet computers are great technological advances from what technology used to be, they disrupt our sleep, affecting our health. The people who made the advance, probably weren't thinking that they would affect us in a health involved way. They're making even better advancements to our technology today, even right now, hopefully fixing the negative impact it has on us, but also searching for anymore that might become an issue for our health.

You might be interested in

How could the pressure of a gas increase if temperature is constant?

Yakvenalex [24]

Answer:

Gay Lussac's Law - states that the pressure of a given amount of gas held at constant volume is directly proportional to the Kelvin temperature. If you heat a gas you give the molecules more energy so they move faster. This means more impacts on the walls of the container and an increase in the pressure.

Explanation:

5 0

3 years ago

Which type of cell has the function of expanding and contracting to allow organisms to move?

atroni [7]

The muscle cell has that function.

6 0

3 years ago

Read 2 more answers

How is the genetic graph different from natural selection

andrew-mc [135]

Answer:

Both natural selection and genetic drift are mechanisms for evolution (they both change allele frequencies over time). The key distinction is that in genetic drift allele frequencies change by chance, whereas in natural selection allele frequencies change by differential reproductive success.

6 0

3 years ago

In plants that undergo double fertilization the structure that forms to nurture the seed is called the

damaskus [11]

In plants the endosperm is the structure that forms from a triploid nucleus and nourishes the seed when a plant undergoes double fertilization.

8 0

3 years ago

Assume that a polygenic character in Drosophila is produce through the activity of five genes, each with two alleles. Two indivi

777dan777 [17]

Answer:

$243$

Explanation:

Let us assume the genotype of individual with five genes is AaBbCcDdEe

If we look at the simple mono-hybrid cross between two gene pairs let us say Aa and Aa, the following genotypes will be produced

Aa * Aa

AA, Aa, Aa, aa

So total three different type of genotypes will be produced i.e AA, Aa, and aa

Like wise cross between Bb and Bb will produce BB, Bb, bb

Product of Cc and Cc will produce CC, Cc and cc

Product of Dd and Dd will produce DD, Dd, dd

Product of Ee and Ee will produce EE, Ee, ee

So in total there will be 5 such groups which will assort independently/

Thus, the probability will be

$3 * 3* 3*3 *3\\= 3^5\\= 243$

7 0

4 years ago