How can natural selection account for the long snout of an anteater

1 answer:

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Natural selection states that the most advantageous trait in a species will become more common in the population, and can even replace other non useful trait over time. That is evolution by natural selection. In the case of anteaters, these animals became better adapted to the environment by growing a longer snout to have better access to food (ants).

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The earliest ancestors of about half of all extant animal phyla can be traced back to the _____ explosion. see concept 32.2 (pag

Vesna [10]

The answer is 'Cambrian' explosion. This took place approximately 541 million years ago. 'Explosion' refers to the evolution of a large range of new major animal phyla. Scientists know this by the large number of diverse fossils from this period. Prior to this period, organisms were single-celled, but over the Cambrian Explosion, lasting about 80 million years, life forms diversified rapidly to resemble the life forms existing today.

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3 years ago

True or false. Scientists determine evolutionary relationships by looking at breeding behavior, geological distribution, and str

ArbitrLikvidat [17]

true because I no its right

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All the cells in your body need ___________ to survive

Lesechka [4]

Answer:

Oxygen or Minerals or Sugars (Oxygen is the most relevant one)

Explanation:

To survive, every cell must have a constant supply of vital substances such as sugar, minerals, and oxygen, and dispose of waste products, all carried back and forth by the blood cells. Without these substances, cells would die in a very short period of time.

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3 years ago

Based on this conversation, write an email to your friend (between 200-400 words), explaining to him why his studying habits are

34kurt

Dear Sarah.

Firstly, I am very happy to know that you have decided to start a study schedule for your literature course in Colonial Latin America, I believe that you will gain great knowledge and that this will be very important for your academic career.

Because of the importance of this study, I decided to analyze your study methods and I fear that they are not efficient and that you will lose time and do not absorb the concepts really necessary for you.

Your study method is based on memorizing concepts and quotes and I believe that you should not rely on it to study, as our memory is relative and often does not last as long as necessary. So I decided to give you advice that I used during my study and that were extremely efficient.

My first advice is that you divide all the material that you have to study in small modules and establish an expert for the study of each one. Don't forget to put a rest time so that you don't get overwhelmed and start taking your readings automatically.

My second advice is that when you study each module, write summaries with the main parts and make mind maps that will be extremely necessary to make revisions.

My last and most important advice is that you make constant reviews and try to conceptualize and reason during this process, this will prevent you from memorizing, but introducing the concepts in your mind in order to understand them and not record them.

I am grateful that you will be successful if you follow these steps and I expect answers from you telling me the results.

Affectionately,

Caroline.

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3 years ago

Es la parte del sistema nervioso protegida por los huesos del craneo

alexdok [17]

Answer:

no comprando amigo

Explanation: soy ingles amigo

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2 years ago