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solniwko [45]
2 years ago
13

Comprehending worldwide relationships and long-term change involved in natural selection is not easy -- individuals are rarely a

ble to witness such things personally. Various fields of scientific study contribute evidence useful for reconstructing the history of organisms and the relationships among them.
Biology
1 answer:
gavmur [86]2 years ago
7 0

Evolution is the change in heritable traits of biological populations over successive generations.

What is evolution of life?

  • Evolution has produced the variety of life that exists on Earth today. Since life first emerged on Earth between 3.5 and 4 billion years ago, it has continued to develop.
  • At initially, there were just single-celled, primitive species on Earth.
  • The first multicellular organisms appeared much later, and as a result, the diversity of life on Earth significantly increased.
  • Darwin put out a substantial amount of evidence to back up his idea of evolution by natural selection.
  • Evolution is the gradual alteration of a living thing's traits over time. Natural selection is the process of evolution.
  • Through their DNA, organisms transmit their traits from one generation to the next.

Learn more about the Evolution with the help of the given link:

brainly.com/question/2725702

#SPJ4

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Primates have the greatest __________ of any mammalian group
svlad2 [7]

Answer:

Primates have the greatest brain size to body size ratio of any mammalian group.

Explanation:

Primates can be described as mammals which have digits. Apart from having digits, primates comprise of features like skull and teeth. Primates undergo sexual reproduction to produce offsprings and are characterized of being placental mammals.

Primates are organisms that have the largest size of the brain tin relation to their body ratio. Among primates, Humans have the largest brain to body size ratio, making them by far the most intelligent organism in the animal kingdom.

5 0
3 years ago
How are monomers and polymers related? *
BigorU [14]

Explanation:

Monomers are small molecules, mostly organic, that can join with other similar molecules to form very large molecules, or polymers. Polymers are chains with an unspecified number of monomeric units. a polymer. Homopolymers are polymers made by joining together monomers of the same chemical composition or structure.

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3 years ago
What two places in the body are cartilaginous joints found?
Anettt [7]

Answer:

The intervertebral discs of the spinal column and 'long bones' such as the femur and tibia.

Explanation:

4 0
3 years ago
When we say an animal has an "open circulatory system," this means that: movement of the animal is solely responsible for moving
adoni [48]
An open circulatory system simply means that the blood flows out of vessels and into the spaces or sinuses. Invertebrates, insects and crustaceans has an open circulatory system where pump blood goes into a hemocoel and diffusing back to the circulatory system between cells. In other animals, the heart pumps the blood into the body cavities, spaces or sinuses, where the blood surrounds the tissues.  
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3 years ago
What is the sequence of the mrna made from the gene aaacaggtccca?
olga nikolaevna [1]
<span>The mRNA is made by using the gene AAACAGGTCCCA as a template for complementary base-pairing. The pairings are: G (Guanine) to C (Cytosine), C to G, T (Thymine) to A (Adenine), and A to U (Uracil, as Tyhmine doesn't occur in the RNA). The resulting mRNA is UUUGUCCAGGGU.</span>
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3 years ago
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