Name: Group: 1. Nombra las partes de la célula

Name: Group: 1. Nombra las partes de la célula

EXAM 1.A – First Term
Dpto. Biología y Geología
Biology and Geology – 3º ESO
Name:
Group:
1. Nombra las partes de la célula señaladas:
2. Indica la función de los orgánulos 1, 4 y 9 de la pregunta anterior.
3. Completa la tabla con las características de los tejidos indicados:
TEJIDO
Conjuntivo
CARACTERÍSTICAS
Adiposo
Nervioso
4. Complete the sentences with the correct words:
a) A ………………………………... is a fine layer that separates the cell from the outside environment.
b) The inside of the a cell is called the ……………………………
c) The …………………………… contains all our genetic material.
d) ……………………………………… are membrane-bound vesicles that store different substances.
e) …………………………. Perform specific functions because their cells are specialised.
5. True or false?
Our lungs are involved in nutrition.
Men and women have reproductive organs.
Tissues are made up of organs.
Oxygen is not involved in the circulatory system.
The endocrine system is responsible for the body’s movement.
EXAM 1.A – First Term
Dpto. Biología y Geología
Biology and Geology – 3º ESO
6. Answer these questions:
a) What are proteins made of?
b) How many amino acids exist in our body?
c)
How do we call the amino acids that must be obtained from the food?
d) Why are minerals important for our bodies?
e)
Where can you find minerals?
7. Explica que le ocurriría a una célula que se encuentra sumergida en una disolución con una alta
concentración de sales.
8. Los glúcidos: clasificación, función y características de cada grupo.