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anzhelika [568]
3 years ago
14

The discovery of the structure and make-up of DNA was very competitive, even dishonest at times, between scientists

Biology
2 answers:
Sauron [17]3 years ago
8 0
I think the answer is C, but it is hard to tell because it seems incomplete.
Sladkaya [172]3 years ago
3 0

Answer:

C

Explanation:

Human genome project remains the world's largest collaborative biological project that determined the sequence of human genome and the genes that it contains. The sequencing holds benefits for many fields, for example human evolution, molecular medicine etc. This project through its sequencing helped to understand diseases including identification of mutations linked to different forms for cancer, advancement in forensic applied sciences, agriculture , bioprocessing etc.

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What do scientists believe may have happened to leave Mars vulnerable to the solar winds?
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The outer core of Mars cooled too quickly and the magnetic field didn't have time to fully form so the solar winds destroyed the magnetic field and the atmosphere
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The energy needed for active transport is usually supplied by
gayaneshka [121]
The mitochondria! (Which is the powerhouse of the cell)
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Identify an example of vestigial structure
Daniel [21]

Answer:

Examples of vestigial structures include the human appendix, the pelvic bone of a snake, and the wings of flightless birds. Vestigial structures can become detrimental, but in most cases these structures are harmless; however, these structures, like any other structure, require extra energy and are at risk for disease.

Explanation:

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5 0
2 years ago
Similar to most amoebozoans, the forams and the radiolarians also have pseudopods, as do some of the white blood cells of animal
sweet-ann [11.9K]
I believe it would be polyphyletic.
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3 0
3 years ago
How is it possible for a baby to grow all of its<br> organs
avanturin [10]

Explanation:

during the embryonic stage the baby grows its organs

Nervous system. This is one of the first things that develop. It includes the formation of the baby’s brain, spinal cord, and nerves.

Heart. An S-shaped tube forms on the front of the embryo. This will become the baby’s heart. At first the heart does not beat, but soon it starts beating and pumping an early form of blood.

Face. The baby’s facial features begin to take shape. The eyes and ears form. The eyes move forward on the face, and eyelids form. Pieces of tissue grow and join together to create the forehead, nose, cheeks, lips, and jaw. The nasal passages, mouth, and tooth buds form the baby’s first teeth. A tongue with taste buds also forms.

Arms and legs. At first, the baby’s arms and legs begin as little buds that sprout from the embryo’s sides. As they grow, the arms look like paddles and the legs look like flippers. A ridge appears on the end of each one. They eventually become the baby’s fingers and toes.

Sexual organs. Cells form to become the baby’s eggs or sperm. The baby’s private parts (girl/boy) is visible at the end of the embryonic period.

Muscles and movement. Muscles develop and the embryo begins to move. At first it’s only twitching and reacting to touch. Once the nerves and muscles start working together, the baby can start moving on purpose.

5 0
3 years ago
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