Which example illustrates an adaptation that allows trees to survive in the taiga, a biome known for its cold, snowy winters and warm, rainy summers?
•Needles have more surface area than leaves, allowing them to absorb more of the sun's rays for photosynthesis.
•Evergreen trees grow all year, crowding out other trees so they have more room for their extensive root systems.
•Needles need not be replaced every spring, increasing the amount of energy available for the short growing season.
•The shape of leaves allows snow to build up on branches, which acts like an insulating blanket throughout the winter.
Answers: 3
Biology, 22.06.2019 07:50
Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers
Answers: 3
Biology, 22.06.2019 08:00
During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are
Answers: 2
Biology, 22.06.2019 17:00
An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil
Answers: 2
Biology, 22.06.2019 19:00
What is the next step in muscle contraction after the actin changes shape
Answers: 2
Which example illustrates an adaptation that allows trees to survive in the taiga, a biome known for...
Mathematics, 07.05.2021 01:10
Mathematics, 07.05.2021 01:10
Mathematics, 07.05.2021 01:10
Mathematics, 07.05.2021 01:10
Biology, 07.05.2021 01:10
Mathematics, 07.05.2021 01:10
Mathematics, 07.05.2021 01:20
Mathematics, 07.05.2021 01:20
Mathematics, 07.05.2021 01:20
Social Studies, 07.05.2021 01:20
Mathematics, 07.05.2021 01:20
Mathematics, 07.05.2021 01:20
English, 07.05.2021 01:20