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Stage 1 review - Biology in Healthcare

Total questions: 40

Worksheet time: 20mins

Name
Class
Date
1.

Science that studies the interactions between living beings, whether beneficial for cooperation or aggression between them.

a)

Biology

b)

Epistemology

2.

It is the science that deals with the study of life from different points of view.

a)

Physics

b)

Biology

3.

In a multicellular organism, cells form tissues, tissues form organs, and organs form systems. The above is an example of:

a)

Metabolism

b)

Organization

4.

It represents a sequence of nitrogenous bases that combine to produce "words" in a language that all living things can understand.

a)

Homeostasis

b)

Genetic code

5.

Characteristics of living beings that have the function of obtaining and using energy, it is composed by anabolism and catabolism.

a)

Metabolism

b)

Reproduction

6.

Characteristic of living beings that refers to the set of self-regulation phenomena which lead to the maintenance of the composition and properties of the internal environment of an organism.

a)

Growth

b)

Homeostasis

7.

Living beings need energy and that implies they must take components from the external environment, transform them and use them to obtain energy.

a)

Metabolism

b)

Adaptation

8.

An organism's response to light, sound, temperature, and chemicals is an example of:

a)

Response to stimuli

b)

Organization

9.

Implies the incorporation of new biomolecules to the organism.

a)

Growth

b)

Genetic code

10.

Organisms are made of cells, tissues, organs and systems.

a)

Organization

b)

Metabolism

11.

It is mainly characterized by the fact that its descendants are genetically identical to their predecessors. For example: budding, bipartition and sporulation.

a)

Asexual reproduction

b)

Sexual reproduction

12.

Type of reproduction through which genetic variability is obtained by exchanging DNA. Example: conjugation, transduction and transformation.

a)

Asexual reproduction

b)

Parasexual reproduction

13.

Which character in the history of science is most likely to have invented the compound microscope?

a)

Zacharias Janssen

b)

Charles Darwin

14.

Researcher who published his observations made under the microscope and established the concept of the cell for the first time, by observing cork cuts in said tool.

a)

Gregor Mendel

b)

Robert Hooke

15.

Character in the history of science, who first described the nucleus of a cell.

a)

Look at option b :D

b)

Robert Brown

16.

Researcher who in 1981 proposed the endosymbiotic theory explaining the origin of eukaryotic cells.

a)

Galileo Galilei

b)

Lynn Margulis

17.

Corresponds to the postulates of the cell theory:

a)

The cell is the morphological and structural unit of all living beings

b)

The cell is the physiological unit of life

c)

The cell contains the hereditary information for the control of its own development

d)

They’re all correct

18.

It represents a thermodynamically complex structure that uses energy to maintain the conditions that make its existence possible.

a)

Cell

b)

Virus

19.

Types of cells that have an endomembrane system and are usually the largest cells.

a)

Prokaryote

b)

Eukaryote

20.

This represents a:

a)

Eukaryotic cell

b)

Virus

21.

Organelle marked as number 5:

a)

Nucleus

b)

Mitochondria

22.

Organelle marked as number 1:

a)

Nucleus

b)

Smooth endoplasmic reticulum

23.

Cell membrane in which detox occurs, calcium storage, steroid hormones synthesis.

a)

Smooth ER

b)

Plasma membrane

24.

Cellular organelle in which most of the cell's DNA is found.

a)

Ribosome

b)

Nucleus

25.

Cellular organelle which is assembled in the nucleus and is responsible for synthesizing proteins.

a)

Lysosome

b)

Ribosome

26.

Cellular structure that limits the cell compartment and, therefore, its growth. It is mainly composed of cellulose, hemicellulose, pectin or lignin.

a)

Cell wall

b)

Cytoplasm

27.

Types of cellular transport represented in the image:

a)

A: Endocytosis

B: Exocytosis

b)

A: External

B: Internal

28.

Process by which the cell introduces molecules or particles into the interior through the invagination of the membrane.

a)

Diffusion

b)

Endocytosis

29.

Secretion of material produced by the cell, done through the plasma membrane.

a)

Exocytosis

b)

Dialysis

30.

Covers the surface of the body and lines the interior of some organs and cavities such as the skin, internal surfaces of the respiratory tract and the digestive tract.

a)

Nervous tissue

b)

Epithelial tissue

31.

Filling tissue between organs, creates connection with other tissues. Example: adipose and bone.

a)

Muscle

b)

Connective

32.

According to the WHO, it is defined as the complete state of physical, mental and social well-being and not only the absence of conditions or diseases.

a)

Health

b)

Illness

33.

State in the organism that describes a more or less serious alteration of health.

a)

Disease

b)

Well-being

34.

Stage of life characterized by the development of sexual maturity and the ability to reproduce. It can start before 10 years of age.

a)

Childhood

b)

Puberty

35.

Factors that endanger the balance between the factors that intervene in health, such as biological, psychological and social processes.

a)

Risk factors

b)

Healthy factors

36.

They are factors to which a person is repeatedly exposed and that tend to perpetuate or aggravate their health situation.

a)

Predisposing factors

b)

Booster factors

37.

Enabling factors are those to which a person is repeatedly exposed and which tend to aggravate their health situation.

a)

True

b)

False

38.

A triggering factor makes it easier for a disease to appear.

a)

True

b)

False

39.

Protective factors favor human development, as well as the maintenance or recovery of health.

a)

True

b)

False

40.

Predisposing factors are those that unable a person to have a healthy lifestyle.

a)

True

b)

False