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3 years ago

11

I WIIL GIVE BRAINLIEST

1 answer:

Evgesh-ka [11]3 years ago

4 0

Answer:

Genetic engineering because the genes of the plants were modified.

Explanation:

We can eliminate the second and fourth ones right off of the bat because artificial selection is breeding organisms until they display a trait or a series of traits that is desired, but in this situation, the scientist directly altered the DNA. Genetic engineering, just like all other technologies, aren't necessarily helpful to society all of the time; they always have their draw backs. The answer has to be the third one because the DNA is directly altered, just like the answer choice says.

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Which statement describes the effects of forces on an object

lukranit [14]

Answer:

Sorry this isn’t going to be any help. You don’t have any statement that I’m able to see.

Explanation:

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3 years ago

If a boomerang is thrown 20 m in a straight line and returns exactly at the same spot from which it is thrown, what is its displ

Anettt [7]

Answer:

C) 0m

Explanation:

Since at the end of the day, it was not displaced

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2 years ago

Hii! help asap. i’ll give brainliest thanks!

oksian1 [2.3K]

Answer:

a i believe

Explanation:

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3 years ago

The potential (relative to infinity) at the midpoint of a square is 3.0 V when a point charge of Q is located at one of the corn

tester [92]

Answer:

12.0 V

Explanation:

Data :

Potential difference due to a single charge (+Q), E = 3.0 V

The Electric potential for the system of charges is given as:

$E=\frac{1}{4\pi \epsilon_o}[\Sigma\frac{Q}{r}]$

for single charge, E = 3.0 V = $\frac{1}{4\pi \epsilon_o}[\frac{Q}{r}]$ ->eq(1)

And for 4 charges:

$E=\frac{1}{4\pi \epsilon_o}[4\frac{Q}{r}]$ -eq(2)

from eq(1) and (2) we have

E = 4 × 3.0 V = 12 V

5 0

3 years ago

In 2013, the world record depth for free diving without assistance was 101 m. What is the pressure in the water (assumed freshwa

serg [7]

Answer:

The pressure in the water is $1.1\times10^{6}\ Pa$

Explanation:

Given that,

Depth = 101 m

Let P be the pressure at the bottom of water at a depth

We need to calculate the pressure in water

Using formula of pressure

$P=P_{w}+P_{atm}$

Where, $P_{atm}$ = atmospheric pressure

$P_{w}$ = pressure in water

Put the value of $P_{w}$ in to the formula

$P=\rho hg+P_{atm}$

Put the value into the formula

$P=1000\times101\times9.8+101325$

$P=1.1\times10^{6}\ Pa$

Hence, The pressure in the water is $1.1\times10^{6}\ Pa$

6 0

3 years ago

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