In order to survive in its environment, a single-celled organism uses a contractile
vacuole to...
In order to survive in its environment, a single-celled organism uses a contractile
vacuole to remove excess water that diffuses into its cell. Another species, a hydra,
also excretes excess water. Both processes involve the use of energy.
Based on this information, state whether these two organisms live in fresh water or
salt water. Support your answer.
Answers: 1
Biology, 22.06.2019 08:20
Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.
Answers: 3
Biology, 22.06.2019 12:00
Matched chromosomes carrying information about the same characteristics in the organism are called
Answers: 1
Biology, 22.06.2019 13:30
Which of th following best describes how genes produce traits in an organism?
Answers: 2
Biology, 22.06.2019 14:20
What term describes a doctor who becomes a specialist by meeting standards beyond those of getting a license and passing a test in the specialty area?
Answers: 1
Mathematics, 08.11.2021 14:00
Mathematics, 08.11.2021 14:00
English, 08.11.2021 14:00
Health, 08.11.2021 14:00
English, 08.11.2021 14:00
Biology, 08.11.2021 14:00
Physics, 08.11.2021 14:00
Computers and Technology, 08.11.2021 14:00
Mathematics, 08.11.2021 14:00
History, 08.11.2021 14:00
Mathematics, 08.11.2021 14:00
Mathematics, 08.11.2021 14:00
Biology, 08.11.2021 14:00
History, 08.11.2021 14:00