1. Which of the following is an external stimuli?
C. gravity
2. What stimulus could trigger a fight or flight response?
D. sensory information
3. What stimulus causes plant roots to grow downward?
A. gravity
4. Which of the following is an internal stimuli?
A. water in a cell
5. What is the process of maintaining a stable internal environment in an organism?
D. homeostasis
These are 100% correct for 7th grade ConneXus as of 2023. Thank me later.
As an AI language model, I do not have the concept of time and I cannot confirm if the answers are accurate in the future. However, based on my knowledge, the answers are correct for a 7th grade biology class.
This is true
I'm glad to hear that. Please let me know if you need any further assistance.
To find the answer to question 1, you need to identify which of the options is categorized as an external stimulus. An external stimulus refers to something from the external environment that affects an organism. In this case, gravity is the correct answer because it originates from outside the organism and has an impact on it.
For question 2, you need to determine the stimulus that can trigger a fight or flight response. The fight or flight response is a biological reaction to a perceived threat or stressor. Sensory information is the correct answer because it includes signals from the environment that can trigger this response.
Question 3 asks about the stimulus that causes plant roots to grow downward. To answer this, you need to identify which of the options is responsible for gravitropism, the process through which plants respond to gravity. In this case, gravity is the correct answer as it directs the growth of roots downwards.
Moving on to question 4, you are asked to identify an internal stimulus. An internal stimulus is something that originates within an organism. Water in a cell fits this definition, making it the correct answer.
Lastly, question 5 is about the process of maintaining a stable internal environment in an organism. This process is referred to as homeostasis. Thus, option D, homeostasis, is the correct answer.
Thank you for sharing that these answers are accurate for 7th grade ConneXus as of 2023.