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Living Environment

Description: Living Environment
Number of Questions: 33
Created by:
Tags: science
Attempted 0/32 Correct 0 Score 0

The movement of water from high concentration to low concentration without the use of energy is

  1. Active transport

  2. Sodium Channel

  3. Endocytosis

  4. Osmosis


Correct Option: D

The movement of molecules from high concentration to low concentration is known as

  1. Active transport

  2. Diffusion

  3. Sodium Channels


Correct Option: B

A bacterial infection of the stomach that causes a sore is known as

  1. Appendicitis

  2. Acid reflux

  3. Hernia

  4. An ulcer


Correct Option: D

Bacterial cells are prokaryotic this means they lack

  1. Genetic material

  2. A cell membrane

  3. An organized nucleus

  4. Cytoplasm


Correct Option: C

Which of the following can only be found in an animal cell?

  1. Nucleus

  2. Ribosome

  3. Centriole

  4. vacuole


Correct Option: C

The bacteria that has invaded our body is an example of which of the following?

  1. Anitgen

  2. Antibody

  3. Leukocyte

  4. Antihistamine


Correct Option: A

Which of the following will be produced in response to invading bacteria?

  1. Antigens

  2. Antibodies

  3. Platelets

  4. Antihistamine


Correct Option: B

What do the arrows indicate in an energy pyramid?

  1. Which organism consumes the next

  2. Where biomass flows

  3. Where energy flows

  4. Biomagnifcation


Correct Option: C

Which trophic level recycles energy back into the ground?

  1. producers

  2. consumers

  3. sun

  4. decomposers


Correct Option: D

Where does all of the energy on earth ultimately come from?

  1. producers

  2. consumers

  3. sun

  4. decomposers


Correct Option: C

Which of the following is an asexual method of reproduction used to grow and repair?

  1. Mitosis

  2. Meiosis

  3. Cloning

  4. Budding


Correct Option: A

Which of the following is an asexual method of reproduction used to produce gametes?

  1. Mitosis

  2. Meiosis

  3. Cloning

  4. Budding


Correct Option: B

In which cell organelle does cellular respiration take place?

  1. Mitochondria

  2. Chloroplast

  3. Nucleus

  4. Lungs


Correct Option: A

Which is a reactant of photosynthesis?

  1. Carbon monoxide

  2. Glucose

  3. Oxygen

  4. Carbon dioxide


Correct Option: D

Which is a PRODUCT of photosynthesis?

  1. Oxygen

  2. Water

  3. Sunlight

  4. Carbon Monoxide


Correct Option: A

In which cell organelle is protein produced?

  1. Stomach

  2. Ribosome

  3. Liver

  4. Lysosome


Correct Option: B

True or False DNA leave the nucleus and moves to the ribosome?

  1. True

  2. False


Correct Option: B

Which body system is most closely associated with the ER of a Cell?

  1. Nervous System

  2. Digestive System

  3. Circulatory System

  4. Endocrine System


Correct Option: C

Which of the following is a heterotrophic organism?

  1. Rose Bush

  2. Mushroom

  3. Corn

  4. Apple


Correct Option: B

In which vessel should you measure a pulse?

  1. Vein

  2. Capillary

  3. Arteriole

  4. Artery


Correct Option: D

Final Digestion of all food products occur where in the digestive system?

  1. Small intestine

  2. Large Intestine

  3. Stomach

  4. Appendix


Correct Option: A

In the stomach proteins will be digested in to which of the following?

  1. Nucleic Acids

  2. Amino Acids

  3. Simple Sugars

  4. Fatty Acids


Correct Option: B

Which is not considered an accesory organ of the digestive system?

  1. Stomach

  2. Liver

  3. Gall Bladder

  4. Pancreas


Correct Option: A

Which will reduce hypertension?

  1. Eat saturated fats

  2. Eat a diet high in sodium

  3. Exercise regularly

  4. Reduce physical activity


Correct Option: C

An allergic reaction causing bronchioles to constrict is known as

  1. Bronchitis

  2. Asthma

  3. Emphysema

  4. Pneumonia


Correct Option: B

Which structure keeps food from entering the trachea?

  1. Cartilaginous rings

  2. Epiglottis

  3. Glottis

  4. Larynx


Correct Option: B

Which is NOT true about the human heart?

  1. The right side is deoxygenated

  2. It has four chambers

  3. valves keep blood flowing in the right direction

  4. It is made of smooth muscle


Correct Option: D

In which structure does peristalsis NOT occur?

  1. Small intestine

  2. Esophagus

  3. Large Intestine

  4. Pharynx


Correct Option: D

Which is the best function of the colon?

  1. Absorb water

  2. Secrete bile

  3. Digest carbohydrates

  4. Produce hormones


Correct Option: A

In humans gas exchange occurs between

  1. Arteries and body cells

  2. Alveoli and veins

  3. Alveoli and capillaries

  4. Skin and air


Correct Option: C

Which is the term give to circulation between the heart and lungs?

  1. Coronary Circulation

  2. Systemic Circulation

  3. Lymphatic Circulation

  4. Pulmonary Circulation


Correct Option: D

Where in the digestive system does ALL absorption of nutrients occur?

  1. Mouth

  2. Liver

  3. Small Intestine

  4. Stomach


Correct Option: C
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