Biology, 25.07.2019 20:00, makwoods417ow2txa
In plants, the cell wall forms as a young plant cell secretes polysaccharides onto the outer surface of its plasma membrane. being thin and pliable, this primary wall allows the cell to enlarge and change shape. at maturity, cells in some plant tissues deposit material onto the primary wall’s inner surface. why doesn’t this secondary wall form on the outer surface of the primary wall?
Answers: 1
Biology, 22.06.2019 01:30, sharondot2398
Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.
Answers: 1
Biology, 22.06.2019 03:00, ninaaforever
Select the correct answer from each drop-down menu. during the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.
Answers: 1
Biology, 22.06.2019 05:30, thefootballman1115
Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates
Answers: 1
Biology, 22.06.2019 13:00, diamondgdm
What do you need to use in order to work as an environmental scientist? you need to use the scientific method and__ in order to work as an environmental scientist.
Answers: 1
In plants, the cell wall forms as a young plant cell secretes polysaccharides onto the outer surface...
Health, 14.07.2019 15:30