Health, 11.12.2019 18:31 slauravillalta
Biodiversity is a word that describes the variety of living beings on earth. biodiversity also refers to the number of different species living within a particular region. humans have upset the balance of biodiversity in many areas on earth. one that stands out is the deforestation of tropical rainforests. once these forests are cut down, the area turns into a desert (desertification). why is it so important to maintain earth's biodiversity? give two reasons.
Answers: 3
Health, 22.06.2019 00:00
Which stage of stress includes the “fight-or-flight” response? automatic exhaustion alarm resistance
Answers: 1
Health, 22.06.2019 23:00
Disaster preparedness procedures should include assembling educational and entertainment materials for children. specifying how information will be shared with families. storing one gallon of water for each person. evacuating immediately if it is safe to do so.
Answers: 1
Health, 23.06.2019 04:31
Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.
Answers: 1
Health, 23.06.2019 13:00
Not type of personal health monitor can calculate the number of calories a person burns. true or false?
Answers: 1
Biodiversity is a word that describes the variety of living beings on earth. biodiversity also refer...
Biology, 20.08.2019 10:50
History, 20.08.2019 10:50
Mathematics, 20.08.2019 10:50
Health, 20.08.2019 10:50
History, 20.08.2019 10:50
History, 20.08.2019 10:50
English, 20.08.2019 10:50
Physics, 20.08.2019 10:50
Mathematics, 20.08.2019 10:50
History, 20.08.2019 10:50
Mathematics, 20.08.2019 10:50
Physics, 20.08.2019 10:50
Biology, 20.08.2019 10:50
Mathematics, 20.08.2019 10:50