Biology, 09.04.2021 18:30, stephanie1105
Which level(s) in the energy
pyramid represents the
producers?
1 Producers
2 Primary consumers
3 Secondary consumer
4 Tertiary consumers
5 Quaternary consumers
Answers: 1
Biology, 22.06.2019 12:30, musa79
Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.
Answers: 1
Biology, 22.06.2019 15:00, fatumasiraj
Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow
Answers: 1
Biology, 22.06.2019 16:30, gujaratif932
Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.
Answers: 1
Which level(s) in the energy
pyramid represents the
producers?
1 Producers
<...
producers?
1 Producers
<...
Mathematics, 12.12.2020 16:50
Social Studies, 12.12.2020 16:50
Mathematics, 12.12.2020 16:50
Mathematics, 12.12.2020 16:50