Kinetic energy is energy possessed by a body by virtue of its movement. Potential energy is the energy possessed by a body by virtue of its position or state.
Mutualism, where both organisms benefit. Parasitism<span>, where one organism benefits and causes harm to the other organism. Hope this helps.</span>
Answer:
The most likely explanation for the high rate of sympatric speciation that apparently existed among the cichlids of Lake Victoria in the past is sexual selection.
Explanation:
Divergent sexual and natural selection on the visual system has been confirmed earlier in sympatric, morphologically comparable sister species of Lake Victoria cichlids, but this seems not to reveal the exact morphological variations within them.
Cichlid fish reasonably describe the enormous inventory of standards of speciation and reproductive isolation without geographical or ecological separation.
Most of the recent observations have not confirmed the hypothesis, implying that sexual selection may be effective for the bursting cichlid speciation in the lake. Workroom practices have shown that reproductive isolation of three morphologically comparable species of rock-dwelling cichlid fish.
What you already know:
There is two strains of DNA in most mammals including humans. There is a templete strain and a complementary strain. The base letters of DNA is ACGT. Because of the chemical make up of these molecules each base can only pair with one other molecule. A pairs with T, and C pairs with G.
When we translate to mRNA the base T is replaced with U. The pairing is now A&U and C&G
Answer:
D. Water and temperature
Explanation:
Abiotic factors refers to the nonliving components of an ecosystem. They include rainfall, temperature, wind, slope, soil etc. However, these abiotic factors are more important than one another in the sense that the amount of some can be used to determine the type of vegetation in a natural ecosystem.
WATER (RAINFALL) AND TEMPERATURE are two of these abiotic factors that are used as a basis in determining the type of vegetation that is present in a natural ecosystem. For example, a rainforest is characterized by high rainfall and high temperature, while a desert is characterized by low rainfall and high temperature etc
