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1) Autotroph

2) Heterotroph
3) cytochrome proteins
4) Metachromatic granules
5) Diffusion
6) Synergism
7) Saprobe
8) Barophiles
9) Group translocation
10) Generation time
A)concentration gradient
B) self-feeder
C)phosphate
D) dependent on other living forms
E)Iron
F) doubling time
G) active transport
H) mutual but not obligatory
J) high hydrostatic pressure

1 Answer

4 votes

Final Answer:

The correct match is following:

1) Autotroph - B) Self-feeder

2) Heterotroph - D) Dependent on other living forms

3) Cytochrome proteins - E) Iron

4) Metachromatic granules - C) Phosphate

5) Diffusion - A) Concentration gradient

6) Synergism - H) Mutual but not obligatory

7) Saprobe - D) Dependent on other living forms

8) Barophiles - J) High hydrostatic pressure

9) Group translocation - G) Active transport

10) Generation time - F) Doubling time

Step-by-step explanation:

Autotrophs (1) are organisms that produce their own food, making them self-feeders (B). They utilize sunlight or inorganic compounds to synthesize organic molecules, sustaining themselves without relying on external food sources.

Heterotrophs (2), on the other hand, are dependent on other living forms (D) for their nutrition. They obtain organic compounds by consuming autotrophs or other heterotrophs, relying on external sources for sustenance.

Cytochrome proteins (3) play a crucial role in cellular respiration, particularly in the electron transport chain where they transport electrons and are associated with iron (E).

Metachromatic granules (4) are structures in bacteria that stain differently from their surroundings, often due to the presence of phosphate (C), highlighting their distinct biochemical composition.

Diffusion (5) is the movement of molecules from an area of higher concentration to lower concentration (A), a fundamental process in biological systems for the passive transport of substances.

Synergism (6) represents a mutual but not obligatory (H) interaction between organisms or factors, where the combined effect is greater than the sum of individual effects.

Saprobe (7) refers to an organism that feeds on dead or decaying organic matter, being dependent on other living forms (D) for their nutrition.

Barophiles (8) are organisms that thrive in environments with high hydrostatic pressure (J), showcasing their adaptation to extreme conditions.

Group translocation (9) is a type of active transport (G) in bacteria where a substance is chemically modified during its passage across the cell membrane, requiring energy.

Generation time (10) is the time it takes for a population to double in size (F), a critical parameter in understanding the growth dynamics of populations.

Complete Question:

Match the following terms with their correct descriptions:

1) Autotroph

2) Heterotroph

3) Cytochrome proteins

4) Metachromatic granules

5) Diffusion

6) Synergism

7) Saprobe

8) Barophiles

9) Group translocation

10) Generation time

A) Concentration gradient

B) Self-feeder

C) Phosphate

D) Dependent on other living forms

E) Iron

F) Doubling time

G) Active transport

H) Mutual but not obligatory

J) High hydrostatic pressure

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