50 POINTS!!! ANSWER ALL FOR BRAINLYIST!!! PLEASE HELP ASAP

Jackson is around his friend who is constantly sick. Jackson begins coughing and sneezing the next day at school. What is the possible stimulus and response?
Responses

Internal stimulus is coughing, the response is getting sick

External stimulus is coughing, the response is getting sick

External stimulus is getting sick, the response is coughing

Internal stimulus is germs/bacteria, the response is coughing

You are growing a tomato plant in your house. Which of the following would the plant probably do to help maintain homeostasis?
Responses

None of these

Grow toward the light coming from the window

Growth is not affected by the light coming from the window

Grow away from the light coming from the window

Which example is an internal stimulus?
Responses

an increase in the amount of water available to a plant

a decrease in oxygen levels in the blood during exercise

an artificial light that attracts insects

a sudden change of air temperature

Which type of stimulus is an allergen, such as pollen?
Responses

internal stimulus

inborn stimulus

external stimulus

response to stimulus

When a plant responds to touch it is known as:
Responses

geotropism

phototropism

hydrotropism

thigmotropism