3. What are the organs that make up the circulatory system?
4. What is cell?
5. How would you arrange the different levels of biological organization- from
smallest to biggest?
6. If a certain tissue in the heart is injured or diseased, what will happen to the
next levels of biological organization?
7. What are the organ systems of plants?
8. How does the root system help in the survival of the plant?
pa help po plaese last day ko na po kasi ngayon bukas na ipasa
4. What is cell?
5. How would you arrange the different levels of biological organization- from
smallest to biggest?
6. If a certain tissue in the heart is injured or diseased, what will happen to the
next levels of biological organization?
7. What are the organ systems of plants?
8. How does the root system help in the survival of the plant?
pa help po plaese last day ko na po kasi ngayon bukas na ipasa
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Answer:
3.The circulatory system is composed of the heart and blood vessels, including arteries, veins, and capillaries.
4.Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.
5.The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.
7.A plant has two organ systems: 1) the shoot system, and 2) the root system. The shoot system is above ground and includes the organs such as leaves, buds, stems, flowers (if the plant has any), and fruits (if the plant has any).
8.Roots help keep plants from getting swept away by wind and running water. Roots draw up water and minerals from the soil.