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1 answer:

8 0

Most of the mutations have no effects whatsoever on the organisms but some can be dangerous. There are two types of mutations that cause harm to the organism's ability to survive:teratogen muations are the mutations that form inside the uterus when the fetus is still developing and can even kill it or cause severe malformations that lead to death in the early life. Carcinogen mutations are the ones that lead to the formation of neoplasms(masses of cells that divide uncontrollably, basicly cancer).

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You are the lucky student of a wacky professor who develops a time machine. He asks if you will test it with him. You get in and

quester [9]

Answer:

3) Cenozoic era

Explanation:

If i feel that its a cenozoic era then it might be is

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3 years ago

Which is stronger: a lion or a tiger?

gtnhenbr [62]

Also, the Tiger is a brutal and fast fighter. The Tiger regularly takes on game that is far larger and stronger than the Lion and does such alone. The Lion requires the help of the pride to take out a large animal. When a Tiger fights, he fights to kill, not just to push aside someone and get better food

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3 years ago

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Se efectúa un experimento en el que a la planta 1 se le suministra CO2 normal pero agua que contiene átomos de oxígeno radiactiv

algol [13]

Answer:

The Oxygen liberated in photosynthesis comes from photolysis of water.

The CHO formed from Calvin Cycle during photosynthesis comes from reduction of CO2 with H+ of photolysis of water.

Therefore,since Plant 1 contains labeled Oxygen(from water) it will give radioactive Oxygen as the byproduct of its photosynthesis. It CHO is normal.

However,Plant 2, will contain radioactive CHO,because its radioactive CO2 will be reduced by H+ from photolysis of water to form radioactive labeled carbohydrate(CHO)

Explanation:

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3 years ago

In what way are thermal pollution and eutrophication similar in their impacts on aquatic ecosystems?

Marina86 [1]

Answer:

<em>“Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the ecosystem such as: increased production of algae and aquatic plants, depletion of fish species, general deterioration of water quality and other effects that reduce and preclude use”.</em>

Explanation:

<em>Hey mate... Here's your answer...</em>

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3 years ago

How is the scientific law different from scientific theory

poizon [28]

Scientific law is observations and theory is explanation.

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3 years ago