A plant is observed to have deep roots and tendrils that wrap around objects. Which pair of tropisms correctly describe these responses?(1 point)

Responses

hydrotropism and thigmotropism

phototropism and thigmotropism
phototropism and thigmotropism

geotropism and phototropism
geotropism and phototropism

hydrotropism and geotropism

11 answers

geotropism and thigmotropism
pole beans need something to grow around and up. Which kind of stimuli can encourage this type of growth?(1 point)
Responses

touch
touch

gravity
gravity

light
light

water
touch
What is xylem?(1 point)
Responses

tube-like structures that move water through vascular plants
tube-like structures that move water through vascular plants

tube-like structures that move food through nonvascular plants
tube-like structures that move food through nonvascular plants

tube-like structures that move water through nonvascular plants
tube-like structures that move water through nonvascular plants

tube-like structures that move food through vascular plants
tube-like structures that move water through vascular plants
Which component is found in both vascular and nonvascular plants?(1 point)
Responses

roots
roots

leaves
leaves

chlorophyll
chlorophyll

stems
chlorophyll
In which part of a flowering plant does photosynthesis occur?(1 point)
Responses

flower
flower

leaf
leaf

stamen
stamen

root
leaf
Some plants have leaves that are poisonous to some animals. Which kind of adaptation is this?(1 point)
Responses

reproduction
reproduction

survival
survival

respiration
respiration

defense
defense
defense