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lbvjy [14]
2 years ago
6

I need helppp please

Biology
1 answer:
Setler79 [48]2 years ago
7 0

Answer:

c. to protect the organism

Explanation:

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The passage states that organisms that live in fresh water cannot survive in salt water. These organisms will undergo a process
eduard

D) egg in Kayro syrup

Explanation:

An egg in Kayro syrup will experience plasmolysis. During the process of plasmolysis a body loses water to another one at a higher concentration. Fresh water organisms suffers plasmolysis because in salt water, the concentration of dissolved salt in the water is high and this makes the water hypertonic to their body.

  • In a hypertonic solution, the egg will lose water and begins to shrink in the Kayro syrup.
  • The Kayro syrup is hypertonic to the egg and by so doing, it will lose water to it.

Learn more:

Diffusion and osmosis brainly.com/question/5825825

#learnwithBrainly

3 0
3 years ago
What happens when you mix vinegar and baking soda?
Llana [10]
When vinegar and baking soda mix hydrogen ions in the vinegar react with the sodium and bicarbonate ions in the baking soda
6 0
2 years ago
Read 2 more answers
For each population description, identify which Hardy-Weinberg assumption is violated?
zavuch27 [327]

Answer:

4. A large and isolated population of squirrels in a relatively stable environment in which no genetic mutations are occurring and mating between males and females is random.

Explanation:

1. A small and isolated population of seals living in a stable environment with no genetic mutations.❌

1. false

Hardy-Weinberg assumption is not violated for a small population as seen in this case.

2. A large population of fish where females mate with males based on size.❌

false

Hardy-Weinberg assumption is not violated for an instance where mating is not random as seen in this scenario.

3. A population of birds with no genetic mutations that often mate with members of neighboring bird populations.❌

False

Hardy-Weinberg assumption is not violated for where gene flow is seen among population in this scenario.

4. A large and isolated population of squirrels in a relatively stable environment in which no genetic mutations are occurring and mating between males and females is random.✔

True

Hardy-Weinberg assumption is violated for in this situation due to large population size.

5. A small population of spiders living in an environment that strongly favors larger individuals.❌

false

Hardy-Weinberg assumption is violated for a small population and natural selection occurring as its obvious in this case.

There are five primary Hardy-Weinberg assumptions:

A. no mutation,

B. random mating,

C. No gene flow,

D. infinite population size,

E. No selection.

If the assumptions are exempted in a gene, the population of that gene might undergo evolution causing a resultant change in the gene's allele frequencies.

5 0
3 years ago
The _____ system consists of all of the nerves and cells throughout the body whose job it is to receive and transmit information
Len [333]

Answer: Nervous system.

Explanation:

Nervous system is the system found in animals that consist of all nerves and specialized cellscalled neurons and function in receiving and transmitting information to all part of the body.

Nervous system is divided into two:

Peripheral and Central nervous system.

The peripheral system consist mainly of nerves which connect Central nervous system to the other part of the body.

Nerves that transmit signals to the brain are called motor or effetent., While those that transmit signals from the body to the brain are called afferent nerves.

The Central nervous system consist of the brain and spinal cord.

5 0
3 years ago
Where are neutrons located?
nekit [7.7K]
Nucleus, electrons are found in shells or orbitals that surround the nucleus of an atom, protons and neutrons are found in the nucleus. They group together in the center of an atom.
7 0
3 years ago
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