"Investigating Creatures in the Surrounding Environment" Understanding Biology PPT Courseware 6

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"Investigating Creatures in the Surrounding Environment" Understanding Biology PPT Courseware 6

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Basic characteristics of living things:

Living things need nutrients to live

Living things can breathe

Biological energy removes waste products produced in the body

Organisms can respond to external stimuli

Living things can grow and reproduce

All living things have the characteristics of inheritance and variation

Except for viruses, all living things are made of cells

Survey

In fact, there are many creatures around us, some of which are familiar to us, and many others that we have not noticed. If we want to know what creatures are there in a certain place, what method should we use?

investigation

Survey is one of the common methods of scientific inquiry. my country's forest resources inventory is conducted every five years, and the census is also a survey.

What is the general method of investigation?

When investigating, you must first have clear ___________ and ___________.

Develop reasonable ___________.

The investigation results should be ___________ and ___________.

What are the steps in your investigation? ——Method steps

1. Select the scope of investigation

2. Grouping

3. Design investigation route

4. Investigation records

5. Classification

6. Organize the information of the creatures into good categories and write them in a notebook.

Precautions:

1. Investigation is a scientific work and must be observed carefully and recorded truthfully. You cannot choose based on personal likes and dislikes.

2. Do not damage plants or animals, and do not destroy the living environment of organisms.

3. Pay attention to safety. Act collectively and do not climb high places; do not enter the water.

Would you classify the following creatures?

A squid, B bee, C cockscomb, D coral polyp, E carp, F canna, G dog, H horse, I rose, J wheat, K cotton, L corn, M wild goose, N kelp

According to morphological and structural characteristics: plants/animals

According to living environment: terrestrial organisms/aquatic organisms

By use: crops/poultry/livestock/pets/others

1. The object to be selected during the investigation is ( )

A. One of the objects B. Part of the object

C. All objects D. All of the above are correct

2. The following organisms are divided into a group according to their living environment ( )

A. Owl and rat B. Fish and river water

C. Air and sunshine D. Dogs and water plants

2. Fill in the blanks

1. According to the morphological and structural characteristics, organisms can be divided into three categories: ______, ______ and ______; according to the living environment, organisms can be divided into ______ and ______.

2. These are the names of organisms recorded by Xiao Ming during the campus survey: grass, torch red, spider, longan tree, mango tree, earthworm, bird, dotted red, osmanthus tree, peach tree, dragonfly, ant, mosquito, mouse, chrysanthemum , please help him divide it into two categories (animals and plants). Animals ______________ . Plants ______________ .

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For more information about the PPT courseware "Understanding Biology and Investigating Biology in the Surrounding Environment", please click the "Understanding Biology and Investigating Biology in the Surrounding Environment" ppt tag.

"Investigating Creatures in the Surrounding Environment" Understanding Biology PPT Courseware 7:

"Investigating Creatures in the Surrounding Environment" Understanding Biology PPT Courseware 7 Learning Objectives 1. Understand the types of creatures around you and their living environment, and cultivate the ability to investigate and divide labor. 2. Think independently and work in groups; learn how to investigate and record. 3. Pass...

"Investigating Creatures in the Surrounding Environment" Understanding Biology PPT Courseware 6:

"Investigating Organisms in the Surrounding Environment" Understanding Biology PPT Courseware 6 Review the basic characteristics of organisms: Organisms need nutrients to live. Organisms can breathe. Organisms can excrete waste products produced in the body. Organisms can respond to external stimuli. Organisms can grow and reproduce. .

"Investigating Creatures in the Surrounding Environment" Understanding Biology PPT Courseware 5:

"Investigating Creatures in the Surrounding Environment" Understanding Biology PPT Courseware 5 Learning Objectives 1. State the general methods of investigation. 2. Initially learn to make investigation records and classify the creatures learned. 3. Try to describe the creatures around you and their living environment. Explore topics ..

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Update Time: 2024-11-24

This template belongs to biology courseware People's Education Edition seventh grade biology volume 1 industry PPT template

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