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Korolek [52]
2 years ago
12

18. Which of the following is not an advantage of using biological control?

Biology
2 answers:
ExtremeBDS [4]2 years ago
7 0
I would conclude that it’s C. Because biological control contains no chemicals and persists in the ground so it’s considered healthy to enter the human body. Hope I’ve helped!
Dafna1 [17]2 years ago
3 0

Answer:

Explanation:

It upsets the natural food webs in the area

i think B is the answer..

sorry if its not.

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Why do we feel pain in our hearts when we are sad
Orlov [11]

When people say words hurt is bc your feelings com from your brain and when you feel hurt or sad your brain makes the feeling physical. Like if you are depressed then your brain makes you sleep a lot so that you don't have to feel that pain during the day. Also, people can die from a broken hart bc it isn't your physical hart that is feeling everything it is actually your brain so it makes it self sabotage.    

5 0
3 years ago
Crops are protected from disease-causing fungi by use of fungicides or by the use of genetically engineered fungi-resistant crop
Mkey [24]

Correct answer: C). Fungicides interfere with fungal growth and reproduction, while genetic engineering produces plants resistant to fungi.  

Fungicide is a chemical substance that is known to cause toxicity in fungi in order to kill them. Its use can help to reduce the number of fungal infection that causes great loss to plants and its productivity.

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3 0
3 years ago
Read 2 more answers
Which statements about particle movement in the image to the right are true? Check all that apply
Lina20 [59]
B) It requires energy
D) It involves the help of carrier proteins. 
3 0
3 years ago
What is the most common organization for receiving personal health care in the u.s. today?
erastovalidia [21]
Obamacare is the answer
5 0
3 years ago
In pea plants the allele for tall plants in dominant to the allele for short plants, and the allele for purple flower colour is
Tom [10]

Answer:

The correct answer is - 4. ttPp

Explanation:

Given - tall is dominant over short pea plant

let assume T is dominant and t is short which is recessive

Similarly, P for dominant purple flower and p for white flower

The offspring has a short plant which means it has both t allele or recessive allele for the height of a plant by the cross of a true-breeding purple and true-breeding white:

    P   P

p   Pp Pp

p   Pp Pp

This means the offspring would have a heterozygous case for the genotype of the flower of the pea plant

Thus, the correct answer is ttPp

7 0
3 years ago
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