Answer:
• Have true roots, stems, and leaves
• May have seeds
• May not have seeds
• Have vascular tissue
Explanation:
Remember that they can be put into two groups ( discussing having and not having seeds )
Answer:
True
Explanation:
Sewage contains many substances in it like suspended solids, organic and inorganic impurities, nutrients, saprotrophic and disease causing bacteria and other microbes. Hence it is said to be a complex mixture.
Answer:
Evolutionary responses. In this case, interconnected with the <em>climate change </em>phenomenon.
Explanation:
Today, Climate change is considered one of the biggest challenges all species, including humans, have ever faced in the history of the Earth.
Many species are forced to adapt to these climatic variations by exhibiting different behaviors, changes in physiology, even in physical characteristics. <u>While some species will be able to adapt due to their plasticity, i.e. their ability to accommodate to these changes; others will not be able to adapt as fast as needed.</u>
In this case, some bird species with low plasticity will be facing population declines due to their inability to adapt quickly, while others will be able to survive because they are able to adjust their behaviors and physiology. <u>Both cases are examples of evolutionary responses, which in this case, are related to climate change.</u>
Exchange oxygen and carbon dioxide
The answer in this question is known as antisepsis. Antisepsis is the chemical agents that is used directly on exposed body surfaces to destroy or inhibit vegetative pathogens. Antisepsis is defined as the practice of using antiseptic to eliminate the micro-organism who causes of having a disease.