Why is Pluto a dwarf planet? Group of answer choices

A) it can't clear its orbital path of smaller objects

B) its not round

C) its too far away from the sun

D) it doesn't orbit the sun

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe

What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.