THEORY Of Biology

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| By Cambronbill3

Cambronbill3

Community Contributor

Quizzes Created: 2461 | Total Attempts: 1,140,461

Questions: 20 | Attempts: 140 | Updated: Mar 20, 2022

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This is a Biology quiz that is designed to help with a Biology Exam. It focuses mainly on the subjects of Behavioral Ecology,

Questions and Answers

1.

What type of root does a carrot have?
- A.
  
  Rhizoid
- B.
  
  Taproot
- C.
  
  Modified Starch
- D.
  
  Aerial Root
Correct Answer
B. Taproot
2.

What is the upper surface of the plant leaf called?
- A.
  
  Epic Thermis
- B.
  
  Thermostat
- C.
  
  Leafy Cambium
- D.
  
  Upper Epidermis
Correct Answer
D. Upper Epidermis
3.

What openings in a leaf allow gas exchange?
- A.
  
  Pollinators
- B.
  
  Pistils
- C.
  
  Stamens
- D.
  
  Stomata
Correct Answer
D. Stomata
4.

What are some plant leaves connected to the stem with?
- A.
  
  Cuticles
- B.
  
  Petioles
- C.
  
  Xylems
- D.
  
  Root Hairs
Correct Answer
B. Petioles
5.

Where are the male sperm cells formed in flowering plants?
- A.
  
  Ovaries
- B.
  
  Sepals
- C.
  
  Pistils
- D.
  
  Stamens
Correct Answer
D. Stamens
6.

What flowering plants produce seeds inside fruits that form from flowers?
- A.
  
  Angela's Flowers
- B.
  
  Monosperms
- C.
  
  Angiosperms
- D.
  
  Angina
Correct Answer
C. Angiosperms
7.

What is the sticky part of the pistil called?
- A.
  
  Stickma
- B.
  
  Piper
- C.
  
  Stigma
- D.
  
  Dogma
Correct Answer
C. Stigma
8.

What are the young leaves of a plant embryo called?
- A.
  
  Coat Leadings
- B.
  
  Baby Leafings
- C.
  
  Fetuses
- D.
  
  Cotyledons
Correct Answer
D. Cotyledons
9.

What's the term for the dependence of a plant on the proper day-length to flower?
- A.
  
  Photoperiodism
- B.
  
  Neutral
- C.
  
  Lengthening
- D.
  
  Quickening
Correct Answer
A. pHotoperiodism
10.

What is another name for a living thing?
- A.
  
  Organism
- B.
  
  Biological Item
- C.
  
  Lifedom
- D.
  
  Livid
Correct Answer
A. Organism
11.

Which characteristics do organisms use to help them survive in their environment?
- A.
  
  Weapons
- B.
  
  Environmental Capacities
- C.
  
  Character Flaws
- D.
  
  Adaptations
Correct Answer
D. Adaptations
12.

Which is the ability to maintain steady conditions internally?
- A.
  
  Homeostasis
- B.
  
  Cryogenic
- C.
  
  Balancing Action
- D.
  
  Characterization
Correct Answer
A. Homeostasis
13.

Which is the notion that living things can come from nonliving things?
- A.
  
  Biogenesis
- B.
  
  Spontaneous Combustion
- C.
  
  Spontaneous Generation
- D.
  
  Return Of The Living
Correct Answer
C. Spontaneous Generation
14.

What makes up about 70 percent of most living things?
- A.
  
  Dioxide
- B.
  
  Carbon
- C.
  
  Water
- D.
  
  Nitrogen
Correct Answer
C. Water
15.

Which of these is a virus that doesn't immediately cause damage to tissue?
- A.
  
  Active Virus
- B.
  
  Latent Virus
- C.
  
  Transmittance Virus
- D.
  
  Scooping Virus
Correct Answer
B. Latent Virus
16.

What type of cell doesn't have membrane around its nuclear material?
- A.
  
  Otic
- B.
  
  Nuclear Otic
- C.
  
  Eukaryotic
- D.
  
  Prokaryotic
Correct Answer
D. Prokaryotic
17.

What does ER (of a cell) stand for?
- A.
  
  Endoplasmic Reticulum
- B.
  
  Emergency Retina
- C.
  
  Eye Retina
- D.
  
  Ending Reticulum
Correct Answer
A. Endoplasmic Reticulum
18.

What cellular organelles produce proteins?
- A.
  
  Chloroplasts
- B.
  
  Ribosomes
- C.
  
  Cell Membranes
- D.
  
  Mitochondria
Correct Answer
B. Ribosomes
19.

What organelles are also known as the powerhouses of the cell?
- A.
  
  Mitochondria
- B.
  
  Lysosomes
- C.
  
  Golgi Bodies
- D.
  
  Vacuoles
Correct Answer
A. Mitochondria
20.

What are many cells that form together to provide a certain function called?
- A.
  
  Cellular Connection
- B.
  
  Systems
- C.
  
  System Connectivity
- D.
  
  Tissue
Correct Answer
D. Tissue

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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Mar 20, 2022

Quiz Edited by
ProProfs Editorial Team
Mar 14, 2015

Quiz Created by
Cambronbill3

Theory Of Biology

What type of root does a carrot have?

What is the upper surface of the plant leaf called?

What openings in a leaf allow gas exchange?

What are some plant leaves connected to the stem with?

Where are the male sperm cells formed in flowering plants?

What flowering plants produce seeds inside fruits that form from flowers?

What is the sticky part of the pistil called?

What are the young leaves of a plant embryo called?

What's the term for the dependence of a plant on the proper day-length to flower?

What is another name for a living thing?

Which characteristics do organisms use to help them survive in their environment?

Which is the ability to maintain steady conditions internally?

Which is the notion that living things can come from nonliving things?

What makes up about 70 percent of most living things?

Which of these is a virus that doesn't immediately cause damage to tissue?

What type of cell doesn't have membrane around its nuclear material?

What does ER (of a cell) stand for?

What cellular organelles produce proteins?

What organelles are also known as the powerhouses of the cell?

What are many cells that form together to provide a certain function called?