1 - A ground level plant develops curling tendrils that wrap around other objects so it can "climb".
This is a species changing over time as it was originally a ground level plant but began to climb higher.
2 - Over many generations.
This is because diversity takes time and has to be integrated through generations; for instance, marriage. In a family, it becomes more diverse after the next generation as each generation is likely to marry someone of another ethnicity and allow the family tree to become more diverse.
3 - Mutate or Survive
It depends on what it means by mutate - develop a mutation to make it adaptable? If that's the case, then mutations within the DNA would be a result of adaptation and increase survival. Otherwise, survive is the obvious answer as adaption allows for species to move around and live longer.
Hope this helps!
Answer: Mitochondria.
Explanation: The electron transport chains is a process that is used for extracting energy by oxidation of NADH and FADH molecules produced during Glycolysis and Kreb's Cycle.
Energy released during ETC is used for the formation of ATP molecules.The ETC takes place in the inner mitochondrial membrane in Eukaryotes.
Answer:
c. it causes red blood cells to distort which makes them less hospitable to Plasmodium, the parasite that causes malaria
Explanation:
The normal haemoglobin is a tetramer of four globin chains (2 alpha and 2 beta chains).
When a gene mutation occurs, i.e the substitution of a single nucleotide which leads to the formation of valine instead of glutamate, the hemoglobin would become sickle shaped. This gives rise to the Hb S allelle.
Therefore in malaria-endemic regions, the S allelle is beneficial because the distorted or sickle-shaped red blood cells would be less hospitable to Plasmodium and this would confer protection on the host.
D. They convert glucose into another form of energy used by cells.
Answer:
Photosynthesis is a process in which energy is produced in the plants with the help of sunlight. In photosynthesis, carbondioxide react with water forming oxygen and food material in the form of glucose. It occurs only in plants.
Respiration is energy releasing process in which energy is released due to the breakdown of glucose molecules with the help of oxygen produces water, carbondioxide and energy in the form of Adenine tri phosphate (ATP). It occurs in all living organisms.