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crimeas [40]
3 years ago
7

Describe what convection currents are in detail.

Biology
1 answer:
AVprozaik [17]3 years ago
6 0

Convection is a form of heat transfer.Convection currents uses mass motion to transfer heat. It moves free-moving particles of fluid (or gas)from one place to another. The process happens because of difference occurring in temperature between the two parts of fluid. The temperature difference causes the hot fluids to rise and the cold fluids to sink, creating a current.

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The graph below represents a car’s motion as it tracked down a straight road. During which time interval was the car stationary
ANTONII [103]

Answer:

Sooo.. because i am like superrr smart (not really) i think its C :)

3 0
2 years ago
one gene in a population of snails determines whether they are poisonous. being poisonous (P) is dominant over not being poisono
Harlamova29_29 [7]

Answer:

F (pp) = 0.04

F (Pp) = 0.32

F (PP) = 0.64

Explanation:

Studying population genetics, we used the Hardy-Weinberg equilibrium model. In the case of snails, the H-W principle predicts that the total number of cases in the population should follow the following equation: PP + 2.Pp + pp = 200.

If a population has 200 snails and 8 are affected by a recessive condition, we have 4% affected, or 0.04.

This means that 0.04 corresponds to p², and p corresponds to 0.2.

Therefore, P is equal to 0.8 because p + P = 1.

Knowing the allele frequencies, we go to the frequency of the genotypes.

F (pp) = p² = 0.04 = 8 snails

F (Pp) = 2.Pp = 0.32 = 64 snails

F (PP) = P² = 0.64 = 128 snails

7 0
3 years ago
How might the loss of these services affect you?
lakkis [162]

What services are you talking about?

4 0
3 years ago
A person sneezes due to smelling strong perfume. This is an example of what kind of stimuli?
loris [4]
Your answer could be Chemical

Touch would be the feeling of the perfume/ touch

Light would be the vision 

Sound would be the hearing/ sound 

Hopefully, this make it more understanding 
4 0
3 years ago
Read 2 more answers
According to caplan what community implication might follow from trafficking organs?
vovangra [49]

According to Caplan, the community implication that might follow from trafficking organs might alienate segments of the community who support altruism.

What community implications might follow from trafficking organs?

  • Because of its sophisticated and sometimes covert nature, organ trafficking is a profitable global illicit enterprise that is often overlooked by anti-human trafficking players.
  • Trafficking in sex and/or work is the most widely thought of the kind of human trafficking among public policy leaders and general awareness efforts.
  • However, because of strong demand and low levels of law enforcement, organ trafficking is a crucial issue for transnational organized crime groups.
  • This type of unlawful activity also exposes the business sector, particularly the banking sector, to being an uninformed conduit for its facilitation.
  • Caplan believes that the community implications of organ trafficking may alienate members of the community who embrace altruism.

To learn more about trafficking refer to:

brainly.com/question/18798596

#SPJ4

7 0
1 year ago
Read 2 more answers
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