Ion pump. Active transport is molceules moving from low concentration to high concentration, requiring energy. Ion pump is in a process that uses the energy of an ion to move molecules against the gradient. Simple diffusion and facilitated diffusion are both passive transport. Bulk filtration would be endocytosis and exocytosis
Answer:Multicellular and Eukaryotic are traits that can be true for every Kingdom past Protists on this branching tree diagram. These are the traits which were evolved that Protists just missed, plants and fungi got these traits and transferred them to their descent as well.
Explanation:
Answer:
mass₁=100.0g
time₁=2.70 days
mass₂=x
time₂=8.10 days
8.10/2.70 = 3
100/2 = 50/2 = 25/2 = 12.5 g
x=12.5 g
Answer:The 11 signs of climate change are:
1. Temperature rises world wide due to green house gases.
2.Droughts becomes longer and extreme.
3.Tropical storm becomes more severe because of warmer ocean temperature.
4.Glaciers melts fast.
5. Sea levels rises.
6.threatens coastal communities.
7.sea ice in North Pole and south poles melts faster because of the warmer temperature.
8.permafrost melts releasing methane.
9.Extreme weather.
10. Impact on animalsale nd plants.
11. Disappearing a ice.
Explanation:
