Answer:
eukaryotic
Explanation:
Protist, any member of a group of diverse eukaryotic, predominantly unicellular microscopic organisms.
According to some scientists, if the earthy was to heat up that much then the polor ice caps would melt more and the sea level would rise potentially causing some areas of land to flood.
Answer:
C. is a passive process caused by increased intrathoracic pressure.
Explanation:
Inhalation is an active process as it includes the contraction of muscles and diaphragm. Exhalation is a passive stage of breathing. It does not include any muscular contraction. Rather, diaphragm and the external intercostal muscles become relaxed. This reduces the volume of the thoracic cavity and lungs. The reduced volume causes increased air pressure in alveoli as compared to the atmospheric pressure. The increased pulmonary pressure drives the movement of air towards the outside of the body.
Answer:
e. Fungi and insects
Explanation:
Due to its small size and the great variety that this type of organisms can develop, fungi and insects are known to be the most widely extended species, and also one of the less studied. Just the number of insects species believed to exist are between 6 and 10 million.
Answer:
Meiosis is important because during sexual reproduction, it ensures that all produced organisms have the correct number of chromosomes. It is also responsible for producing genetic variations during the process of recombination, and it repairs some genetic defects.
The disadvantage from not having the trait normally arises only after the reproductive stage of the individual's lifecycle is mostly over. This is a special case of "no strong pressure", because evolution selects genes, not the organism. In other words the beneficial mutation does not alter the reproductive fitness.
Explanation:
Meiosis is important because during sexual reproduction, it ensures that all produced organisms have the correct number of chromosomes. It is also responsible for producing genetic variations during the process of recombination, and it repairs some genetic defects.
