What are the seven life processes that living organisms carry out to sustain life?

The seven life processes are movement, reproduction, sensitivity, respiration, excretion, nutrition, and growth.

Fill in the blank: Scientists generate hypotheses as ___ ideas to answer their questions.

Testable

True or False: Excretion is the process of obtaining necessary substances for survival and growth.

False. Excretion is the process of eliminating waste substances that can be harmful.

What role does data collection play in the scientific method?

Data collection provides evidence that is used to support or refute hypotheses in scientific experiments.

Riddle: I help you grow and survive, but I am not alive. What am I?

Nutrition

Fill in the blank: Respiration involves releasing energy from food through a ___ process, often requiring oxygen.

Chemical

What is meant by 'sensitivity' in the context of living organisms?

Sensitivity refers to the ability of organisms to detect and respond to changes in their environment through their senses.

What are the main life processes that all organisms share?

The main life processes that all organisms share are movement, respiration, sensitivity, growth, reproduction, and excretion.

Fill in the blank: Organisms eliminate harmful substances through a process called ___.

Excretion

True or False: All organisms can move in the same way.

False. While all organisms can move, plants only move certain parts, such as their roots, while animals can move their whole bodies.

What is the role of respiration in organisms?

Respiration is the process by which organisms release energy from food, often requiring oxygen and producing waste carbon dioxide.

Riddle: I help you grow, and I need food. I can be small or large, but I’m not a brood. What am I?

An organism.

Fill in the blank: Organisms require specific nutrients to survive, and animals obtain these nutrients from ___.

Food

Describe how scientists study the numbers of organisms and their offspring.

Scientists study the numbers of organisms and their offspring, especially for rare species, by presenting data in tables and bar charts.

True or False: All organisms stop growing after they reach maturity.

False. Some organisms continue to grow their whole lives, while others stop growing after reaching maturity.