If carbon dioxide is needed photosynthesis and water is plentiful, which of the following is likely to occur? a. additional water will be gained and the plant cells will become rigid. b. the stomata will open until too much water is lost. c. water pressure is going to decease in the guard cells. d. the stomata will close until enough water is lost.

For their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest

This rapid change in species that rarely leaves behind fossil evidence is referred to as

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?