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artcher [175]
3 years ago
12

According to this evolutionary tree, approximately how many years ago did humans and orangutans share a common ancestor?

Biology
1 answer:
timama [110]3 years ago
5 0
The answer is 12 million years ago
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You are conducting a twin study to estimate the heritability of a particular trait and have found that monozygotic twins have a
iogann1982 [59]

Answer:

The correct answer is "high heritability".

Explanation:

Concordance, is a term used in genetics to describe the probability that one of the twins have certain trait if his brother certainly has it. A high percentage of concordance, such as 75%, is translated into high heritability since monozygotic twins have identical genomic sequences. Additional information to determine heritability will be to study the exposure to similar environmental conditions, since environment can also affect the presence of certain traits.

4 0
3 years ago
Which of the following is a part of a motor neuron cell?
goldenfox [79]
The answer should be Axon!
3 0
3 years ago
For 2012, rank the type of materials in the waste stream to the percentage of municipal solid waste they compromise, by weight b
BigorU [14]

Answer:

Food 5

Plastic 1

Explanation:

behaviors of people as well as the rapid advances of technology, amounts and the composition of MSW have been also changed. In a study carried out by the European Environmental Agency to study the per capita annual MSW produced by 32 European countries during 2001–2010, they found that this waste increased in 21 countries, and was decreased in 11 countries. The study also studied the amount of wastes of 26 countries between 2001 and 2008; they found that these amounts decreased in 6 countries. Thus, the amounts and characteristics of the wastes varied from country to another country, as well as from region to region even within the same city according the mentioned factors including the usage habits of people

8 0
3 years ago
Just like land animals marine fish breathe oxygen. they do so by directing a flow of ocean water over their gills. what can you
Pachacha [2.7K]

Answer:

They can breathe in oxygen.

Explanation:

By letting it flow over there gills it helps them make oxygen.

3 0
3 years ago
Which of the following does not describe a function of aggressive animal behavior?
baherus [9]

Answer:

The correct answer will be option C- aggressive behavior is displayed to establish hierarchy without violence.

Explanation:

Aggressive behavior is a behavior which is produced to eliminate the competition by the opponent by expressing it physically, emotionally or verbally.  Aggression is widespread in the animal kingdom which could be could be predatory between two different species or among members of same species.

Species establishes itself by showing anger and injuring others through fight which helps in establishing themselves as powerful member usually and during mating season.

Thus, option C is the correct answer.

5 0
3 years ago
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