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saw5 [17]
3 years ago
12

Describe 1 new way that new genes can evolve

Biology
1 answer:
grigory [225]3 years ago
8 0
Through the duplication and modification of pre-existing genes.
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List 3 factors that can speed up the rate of chemical reactions
zysi [14]

Answer:

  1. Temperature
  2. Greater Surface Area
  3. Catalysts

Explanation:

Temperature

  • An increase in temperature typically increases the rate of reaction. An increase in temperature will raise the average kinetic energy of the reactant molecules. Therefore, a greater proportion of molecules will have the minimum energy necessary for an effective collision (Figure. 17.5 “Temperature and Reaction Rate”).

Greater Surface Area

  • The rate of a chemical reaction can be raised by increasing the surface area of a solid reactant. ... more particles are exposed to the other reactant. there are more collisions. the rate of reaction increases.

Catalysts

  • A catalyst is a substance that can be added to a reaction to increase the reaction rate without getting consumed in the process. Catalysts typically speed up a reaction by reducing the activation energy or changing the reaction mechanism.

Hope this help!!!

7 0
3 years ago
Read 2 more answers
Co2 in the atmosphere is absorbed by ________ and converted into biomass. the ozone layer photosynthetic organisms large land ma
Maslowich
The answer is heat . You're welcome
3 0
3 years ago
Which factor that affects biodiversity?
iVinArrow [24]

Answer: Pollution, climate change, habitat loss, or invasive species

3 0
3 years ago
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Which of the following would be the LEAST likely to be associated with the development of motion sickness? driving rapidly over
Setler79 [48]

Answer: Having a non-functional vestibular apparatus.

Explanation:

Motion sickness is a feeling of sickness that is caused by the movement. It occurs in a vehicle like boat, car, train or bus. It can also occur in the amusement rides. This is not life-threatening. It can make the ride or traveling unpleasant. Motion sickness happens when the brain receives the disturbing message related to the motion and the body's position. These messages are delivered from the ear, eyes, skin receptor, muscles and the joints sensors.

Among the options given, Having a non-functional vestibular apparatus. is not the associated with the development of motion sickness. The vestibular apparatus is associated with ear if the ear sensory system becomes non-functional then it will reduce the sensing of motion sickness.

5 0
3 years ago
How did Mendel’s results from dihybrid crosses help him develop the law of independent assortment?
mart [117]

Explanation:

The out come that mendel's observed from dihybrid crosses confirmed that each trait could be described by a pair of factors that segregated to form progeny (his first law) and further suggested that factors for multiple traits segregated independently, thus forming the basis for mendel's second law of inheritance

Hope this will help you analyse your answer

4 0
3 years ago
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