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
Romashka-Z-Leto [24]
2 years ago
9

CAN SOMEONE PLEASEEE HELP ME WITH THIS SCIENCE QUESTION THANK YOU !!​

Biology
1 answer:
dedylja [7]2 years ago
6 0

Answer:

The answer is D.

Explanation:

Farmers have to continuously use the pesticides once used the first time because they have become an indispensable part of an agricultural cycle.

#teamtrees #WAP (Water And Plant)

You might be interested in
Some can force their stomachs outside their mouths to digest prey
ddd [48]

Answer:

A. Sea stars

Explanation:

5 0
2 years ago
Read 2 more answers
Prader-Willi syndrome is a genetic disorder involving a partial deletion of chromosome 15q on the paternal chromosome. When both
Kay [80]

Answer:

genomic imprinting

Explanation:

Genomic imprinting is a mechanism for regulating gene expression that allows expression of only one of the parental alleles, although both alleles are functional. Unlike most genes in which expression is biallelic, genes that are subjected to this mechanism (imprinted genes) have monoalelic expression; By definition, in an imprinted loci, only one allele is active (maternal or paternal), and the inactive is epigenetically marked by histonic modification and / or methylation of cytosines.

Genomic imprinting can cause some disturbances, among them Prader-Willi syndrome, which is a genetic disorder that involves a partial deletion of chromosome 15q on the paternal chromosome.

3 0
3 years ago
Salt dissolved in water? Physical or chemical
aleksley [76]

When salt and sugar dissolve in water it is a physical change. The chemical makeup of the salt and sugar are not changed.

Physical change

3 0
3 years ago
Read 2 more answers
Which scientist was the first woman to discover a comet and calculate its path?
ludmilkaskok [199]

Answer:

Caroline Herschel

Explanation:

She was the first women to discover a comet and calculate its path.

3 0
3 years ago
Maple syrup, which comes from the sap of maple trees, is a mixture of water and natural sugar. It's a clear brown liquid. It's h
Nitella [24]
I believe it is a solution, sorry if wrong
4 0
3 years ago
Other questions:
  • What does butterflies in the stomach mean reddit?
    8·1 answer
  • Which physical characteristic of the neonate is typically present in the neonate of a primigravid mother?
    15·1 answer
  • How does the spinal cord work with other systems to keep the body healthy? Give at least 3 examples
    12·1 answer
  • In a resting potential, an example of a cation that is more abundant as a solute inside a neuron than it is in the interstitial
    14·1 answer
  • A mutation involves changes in the number of chromosomes or in the basic structure of chromosomes. Which process is a type of ch
    5·2 answers
  • What are B memory cells?and why are they important?
    12·2 answers
  • What type of molecule is fat?
    5·2 answers
  • Four friends were arguing about the time scales for geoscience prosses related to plate tectonics. They each had different ideas
    9·1 answer
  • The human body has many types of cells. For example, muscle tissue and skin have different kinds of cells.
    5·1 answer
  • Place the following in the correct order as they occur in CELL RESPIRATION.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!