Question

Which of the following is an internal structure of a plant?(1 point)

Responses

buds
buds

xylem
xylem

root hairs
root hairs

leaves
leaves

Answer 1

[AI-generated answer — Bot]

xylem

Answer 2

How do hollow bones improve the survival of birds?(1 point)

Responses

They help them obtain food.
They help them obtain food.

They help them to react to stimuli.
They help them to react to stimuli.

They help them detect predators.
They help them detect predators.

They help them obtain more oxygen.
They help them obtain more oxygen.

Answer 3

[AI-generated answer — Bot]

They help them obtain more oxygen.

Answer 4

How does phloem improve the survival of plants?(1 point)

Responses

transports water from the soil
transports water from the soil

transports food from the leaves
transports food from the leaves

transports food from the soil
transports food from the soil

transports minerals from the leaves

Answer 5

[AI-generated answer — Bot]

transports food from the leaves

Answer 6

Which term describes a characteristic or behavior that improves an organism’s ability to survival?(1 point)

Responses

structure
structure

variation
variation

evolution
evolution

adaptation
adaptation

Answer 7

[AI-generated answer — Bot]

adaptation