Which of the followi g correctly describes the relationship between hibiscus flowers and bumblebees that eat hibiscus nectar and transfer the pollen of the hibiacus flower?
A. parasitism: bumblebees harm the host hibiscus flowers by removing pollen
B. commensalism: bumblebees live off the nectar, but the hibiscus flowers do not benefit
C. predation: bumblebees feed on hibiscus flowers' nectar which causes the hibiscus flowers to die
D. mutualism: bumblebees pollinate hibiscus flowers and hibiscus flowers provide food for bumblebees.​
Answers: 2
Biology, 22.06.2019 11:30
Which of the following explains why a tree is often used as a model to represent the principle of common descent
Answers: 1
Biology, 22.06.2019 16:00
You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars
Answers: 1
Biology, 22.06.2019 16:30
Which part of the spine is likely to cause a nerve signal to travel faster? a. backbones b. white matter c. nuclei d. gray matter
Answers: 2
Which of the followi g correctly describes the relationship between hibiscus flowers and bumblebees...
Mathematics, 22.06.2019 12:10
Mathematics, 22.06.2019 12:10
Mathematics, 22.06.2019 12:10
Social Studies, 22.06.2019 12:10