Which of the following is an internal structure of a plant?(1 point)
Responses
xylem
xylem
buds
buds
root hairs
root hairs
leaves
5 answers
leaves
How do hollow bones improve the survival of birds?(1 point)
Responses
They help them detect predators.
They help them detect predators.
They help them obtain food.
They help them obtain food.
They help them obtain more oxygen.
They help them obtain more oxygen.
They help them to react to stimuli.
Responses
They help them detect predators.
They help them detect predators.
They help them obtain food.
They help them obtain food.
They help them obtain more oxygen.
They help them obtain more oxygen.
They help them to react to stimuli.
They help them obtain more oxygen.
How does phloem improve the survival of plants?(1 point)
Responses
transports food from the leaves
transports food from the leaves
transports food from the soil
transports food from the soil
transports water from the soil
transports water from the soil
transports minerals from the leaves
transports minerals from the leaves
Responses
transports food from the leaves
transports food from the leaves
transports food from the soil
transports food from the soil
transports water from the soil
transports water from the soil
transports minerals from the leaves
transports minerals from the leaves
transports food from the leaves