Barnacles and whales have a commensalistic relationship in which barnacles benefit. What would most likely happen to the whale population if the barnacle population decreased? become extinct decrease increase stay the same

Answers

Answer 1

Answer:

Answer: stay the same

Explanation:

Commensalism can be define as relationship between two organisms which lives in close association with each other. In this relationship one organism is benifited and the other is neither harm or benifited.

The barnecal is the lice which attach themselves to the whale skin which sucks the blood. But whale having a large body remain unaffected.

On the basis of the above description, if the barnecle population decrease than the whale population will remain the same.

Answer 2

Answer:

IT WOULD STAY THE SAME

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Finding a high place to wait is a safety measure during aa.

thunderstorm.

c.

hurricane.
b.

tornado.

d.

flash flood.

Answers

The correct answer is Flash flood.

A sudden flood that is a result of heavy rain is called a flash flood. It lies in the low lying areas. The rain might sometimes accompany thunderstorm, hurricane, or snowfield. The difference between a flash flood and normal flood is that it lasts less than till 6 hours. In this case a high place can be used as a temporary shelter and once the flash flood is gone, anyone can shift to his or her normal routine.

Flash flood .................

Most mutations that cause cancer occur within body cells, and body cell mutations are not inherited. If cancer is not inherited, why does cancer statically appear to run in families?

Answers

The cause of acquiring cancer does not only rely on genetics. Cancer can be caused by a lot of factors and the most common factor considered why it statistically appear to run in families is the family's lifestyle. Most forms of cancer are lifestyle-related, and can be prevented. For example, Colon cancer. Usually a person is at risk to acquire colon cancer when he/she consumes too much processed meats and meats that are cooked at a very high temperature, alcohol use and overeating. Usually this kind of eating lifestyle is shared by the family.

Answer:families have half the same genitics

Explanation:

Frogs have internal and external structures to help them survive, grow, and reproduce. Name an internal and an external structure, an tell how these structures of the frog survive.

Answers

Answer:

Frogs have some important internal and external structures that helps them to survive, grow and reproduce. Frog have almost similar internal anatomy to humans.

Frogs have the ability to respire through both lungs and skin. Skin is the external structure that helps them to respire in aquatic ecology.The skins helps to dissolves oxygen from the air and water and releases carbon-dioxide. Skin helps frogs to respire under water but if water do not have enough oxygen, frogs will drown.

An internal structure called liver is present in frog same as human beings. The liver releases chemical called bile that are utilized in digestion of fat and then emptied into the small intestine.

Hence, skin and liver are important for the survival of frog.

Which shows the levels of organizational hierarchy listed from least complex to most complex?population, community, ecosystem
ecosystem, population, community
community, population, ecosystem
community, ecosystem, population

Answers

Community, population, ecosystem shows the levels of organizational hierarchy from least complex to most complex. The correct option among all the options that are given in the question is the third option. It is a fact that a community will always be smaller than the population, since numerous communities make up the population. Ecosystem is the largest.

The correct answer is: population, community, ecosystem.

Which of the following polymers functions as insulation to help animals conserve heat

Answers

Lipids are the macromolecule that helps conserve heat.

Lipids help the animal conserve heat.

Which statement best describes the organelles in a cell?

Answers

Organelles must work together and their activities must be coordinated .

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