1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fed [463]
4 years ago
15

1) Q: A: Pesticides are used to protect crops from insects and other pests. But sometimes pesticides can be as harmful as they a

re useful. How can pesticides be harmful?
Biology
1 answer:
ehidna [41]4 years ago
6 0

Insects become resistant to pesticides after being exposed to it for some time.


hope this helps

You might be interested in
Why was modern classification invented?
marishachu [46]
Scientists understood that species share a common ancestor.
Hope this helps!
4 0
4 years ago
Read 2 more answers
Which photo synthetic process can occur at night?
Masja [62]
Its most likely D because it’s more reasonable
3 0
3 years ago
How does camouflage, competition, and isolation affect natural selection?
r-ruslan [8.4K]

Answer:

Hidden nicely against its background, an animal can escape its enemies for another day. The particular colors on an animals are determined partly by the genes its gets from its parents. That means that genes that hide animals can spread thanks to natural selection, leading to the evolution of exquisite camouflage.

Explanation:

7 0
3 years ago
Transgenic organisms can express the foreign genes because all organisms are based on the same
Gnesinka [82]

Answer:

genetic engineering is possible because all organisms are based on the same. genetic code. scientists can study the effect of turning off a gene by using. gene knockout ... a ring of bacterial dna with foreign DNA inserted ... transgenic organisms can express the foreign genes because all organisms are bases on the same.

Explanation:

3 0
4 years ago
What is the usefulness of<br> categorizing Earth's history<br> into the geologic time scale?
Galina-37 [17]
Answer-
Found this quizlet with the answer hope it helped

8 0
3 years ago
Other questions:
  • Overgrazing and poor cultivation can lead to _____.
    14·2 answers
  • Why do leaves fall off of trees during fall and winter
    6·2 answers
  • What is the answer to this question! Thank you.
    6·2 answers
  • 1. Planting small pieces of stems with some leaves attached is called_______.
    6·1 answer
  • Which of the following are not required for clot formation?
    13·1 answer
  • Which of the follwing is not a characteristic of life​
    8·1 answer
  • Why do humans usually selectively breed organisms? A. They cross 2 parents with desirable traits because they want offspring wit
    14·1 answer
  • If 98 out of 200 individuals in a population express the recessive phenotype, what percent of the population would you predict t
    9·1 answer
  • Does the stomach only does chemical digestion to break down food?
    10·1 answer
  • The flowers of the ____ bloom with sunrise and close with sunset.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!