T4 L4 Factors Influencing Growth Parts 1-2

Draw a unicorn

The way organisms grow and develop varies from __________________.

• day to night
• land to water
• hot to cold
• species to species

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

What are the factors that influence how organisms grow?

• Hobbies, education, and social media
• Sleep, exercise, and technology
• genetics, access to resources, environmental conditions and responses to stimuli

• Weather, location, and time

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

What is auxin?

• Auxin is a type of animal hormone
• Auxin is only found in fungi
• Auxin has no role in plant growth
• A plant hormone that speeds up the rate at which plant cells grow and controls a plant's response

Tags

NGSS.MS-LS1-5

What is tropism?

• Tropism refers to the process of photosynthesis in plants.
• A plant's growth response toward or away from a stimulus

• Tropism is the study of stars in astronomy.
• Tropism is a type of weather phenomenon.

What does it mean if a plant is showing signs of positive thigmotropism?

• The plant is growing towards the touch stimulus.
• The plant is avoiding the touch stimulus.
• The plant is not affected by touch stimuli.
• The plant is growing randomly.

What is gravitropism?

• Gravitropism is the growth response of a plant in relation to light.
• Gravitropism is the growth response of a plant in relation to temperature.
• Gravitropism is the growth response of a plant in relation to wind.
• When plants know which way to grow

Tags

NGSS.MS-LS1-5

What is phototropism?

• A plant's response to light

• Phototropism is the reaction of plants to sound waves.
• Phototropism is the process of plants moving towards darkness.
• Phototropism is the growth of animals in response to light.

In many plants, what determines when it will bloom?

• Humidity
• The amount of darkness they experience

• Soil pH
• Temperature

Tags

NGSS.MS-LS1-5

What is photoperiodism?

• Photoperiodism is the study of rocks formation based on light exposure
• Photoperiodism is the process of photosynthesis in plants
• A plant's response to seasonal changes in length of night and day

• Photoperiodism is the reaction of organisms to temperature changes