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
Bingel [31]
2 years ago
12

Discuss four contributing factors that may lead to an increased of learners abusing substances at school

Biology
1 answer:
patriot [66]2 years ago
4 0

Answer:

Family history of addiction. Drug addiction is more common in some families and likely involves genetic predisposition. ...

Mental health disorder. ...

Peer pressure. ...

Lack of family involvement. ...

Early use. ...

Explanation:

You might be interested in
Pls i’m getting timed !!
nikdorinn [45]

Answer:

Carbon dioxide

Explanation:

The carbon combines with oxygen to form carbon dioxide (CO2) and is released back into the atmosphere as a waste product when animals breathe and exhale.

7 0
3 years ago
Read 2 more answers
How do geographers use a spatial perspective to analyze complex issues and relationships?
erma4kov [3.2K]

Answer:

Geographers use maps and data to depict relationships of time, space, and scale. Geographers analyze relationships among and between places to reveal important spatial patterns. Geographers analyze complex issues and relationships with a distinctively spatial perspective.

Explanation:

hope this helps!

7 0
1 year ago
1. If the frequency of two alleles in a gene pool is 90% A and 10% a, what is the frequency of individuals in the population wit
Illusion [34]

Answer: 0.18

Explanation:

For the alleles, the percentage distribution of each is 'A' (90% = 0.9)

While 'a' (10% = 0.1)

Hence, 0.9 and 0.1 are the respective frequencies of each allele

Now, apply Hardy-Weinberg Equilibrium equation, where heterozygotes are represented by the 2pq term.

Therefore, the number of heterozygous individuals (Aa) is equal to 2pq which equals

2 × 0.9 × 0.1 = 0.18

Thus, the frequency of heterozygote is 0.18, while the percentage distribution in the population is 18%

4 0
3 years ago
Carnivore that feeds on primary consumers
FinnZ [79.3K]
We need the options in order to answer
5 0
2 years ago
Which of these is an example of selective breeding? 60 POINTS!!!!! PLS HELP FAST!!!
MA_775_DIABLO [31]

Answer:B

Explanation:

Selective breeding is the process by which humans use animal breeding and plant breeding to selectively develop particular phenotypic traits by choosing which typically animal or plant males

4 0
3 years ago
Read 2 more answers
Other questions:
  • A nurse passing by a computer at the nurses station notes that
    7·1 answer
  • Raccoons will eat almost anything. They are most accurately called O carnivores O producers O herbivores O omnivores​
    9·2 answers
  • During the first well-baby visit after discharge from the hospital, the mother informs the nurse that her baby has difficulty su
    10·1 answer
  • The EMT is determining total body surface area involved due to severe​ full-thickness burns to a large portion of the body in an
    8·1 answer
  • A population of deer is separated by an emerging volcano. The two populations come back into contact 200 years later, but are in
    12·2 answers
  • Which of Darwin's postulates are vital in order for evolution to take place?
    11·1 answer
  • A lot of the debate around genetically modified organisms is concerned with whether or not it is morally right or wrong to modif
    6·1 answer
  • Why cell known as structural and functional unit of life.​
    6·2 answers
  • What part of a tree trunk makes new cells during the growing season?
    13·1 answer
  • In what way can a vector of a zoonotic pathogen differ from a host of the pathogen?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!