Animals and plants

The following diagrams are summaries of the Unit: Animals and Plants (4th grade, Natural Science). Students must use the diagrams to complete the questions.

INTERACTION IN ANIMALS AND PLANTS

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Interaction in animals and plants

How do animals react to the environment?
_________________, _________________ and __________________.

1. To grasp information animals _________,_________, smell and ________by their senses.
2. With the information percived by their _________ they plan an _________. This is called analyze information.
3. Finally they _________, they perform the plan that has been elaborated.

How do plants react to the environment?

With changes in their ___________,___________, ___________ and ___________.

1. To find water and ________________ plants move their _________.
2. To perfom_____________plants move their steam and ___________ to the light.
3. Plants open and close their _________ if it is day or night.

NUTRITION IN ANIMALS AND PLANTS

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Nutrition in animals and plants

Which systems are involved in the nutrition process?
________________, __________________ and ___________________.

1. In the digestive system animals obtain ___________from_________. According to what they eat animals could be _____________, ______________ or __________________.
2. In the restiratory system animals get_______ form________. They breath through their ________, _________, _________ or _________.
3. In the circulatory system the ________carries oxygen and ________ from food throughout the body. They could have a ___________ or an __________ circulatory system.

How do plants create their own food?
By a process called _____________.

1. From their roots plants obtain ____________and______________.
2. Through their _______ they transport xylem sap.
3. Through their ________ plants, breath, produce their own _______,  obtain _________ and ________ and lose water to keep ________.

REPRODUCTION IN ANIMALS AND PLANTS

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Reproduction in animals and plants

Reproduction in animals allows the _________of new animals.

Which are the types of reproduction?
________________ and _________________.

1. In sexual reproduction a new animal comes from the bond of a ____________________ and a _________________________.
2. In asexual reproduction a new animal comes from a___________individual.

Reproduction in plants allows the ___________of new plants.

Which are the types of reproduction?
_________________ and _________________.

1. In sexual reproduction pollen enters inside the _______________ and fertilizes the ______________.
2. In asexual reproduction new plants come from a ___________________________.