Answer:
Frog and human have a similar digestive system in times of their esophagus, stomach, small intestine, and large intestine.
EXPLANATION:
The similarity between the frog and the human digestive system is mainly in the organs.
Frog has the same digestive system organs as seem in human. This includes the esophagus, stomach, small intestine, and large intestine.
For Both, the food passes through the mouth, goes through the esophagus, then the stomach, small intestine, and large intestine.
Both uses Mouth and esophagus as a medium to take food in (ingestion). Has food being turned into a liquid mixture in their stomach. Uses small intestine to break down and absorb nutrients to all areas of the body while the waste will be excreted from the digestive system.
Mobile transportation, like: private cars, jeepneys and buses use energy and burn petroleum. During the combustion process, these mobile transports exhaust fumes that contain nitrous oxides, carbon dioxide and other particulates that pollutes the air and contributes to global warming.
As an additional information, China is considered as the country to produce most fossil fuel CO2 emission in 2015, followed by the United States.
Answer:
Different species within a phylum all have the same basic characters, anatomical and functional integrity, common ancestry.
Explanation:
The animals having same phylum but different species have similar basic structural pattern. That means the anatomical features are constructed on the same ground plan. This individuals have similar functional integration. All animals of a phylum work as a functional machines with similar functional integration.
Another important feature is they have common ancestry. Evolutionary study have confirmed all members of a similar phylum have been derived directly or indirectly from a common primitive ancestry.
Answer:Genes that are located on the same chromosome are called linked genes. Alleles for these genes tend to segregate together during meiosis unless they are separated by crossing over. Crossing over occurs when two homologous chromosomes exchange genetic material during meiosis I.
so true
Explanation:
Answer:
a) diversity
b) natural selection
c) living species
d) ancestral species
e) heritable variations in a population
f) greater reproductive success
g) an evolutionary adaptation
Darwin proposed a mechanism for evolution: natural selection, in which heritable traits that help organisms survive and reproduce become more common in a population over time.
See attached picture
