1.
How does the Venus Flytrap proceeds in counting?
Correct Answer
A. It counts to two and five in order to trap and digest its prey
2.
What does the Arabidopsis Thaliana arithmetic consists of?
Correct Answer
C. Performing a division in order to control starch use at night
Explanation
The Arabidopsis Thaliana arithmetic consists of performing a division in order to control starch use at night. This means that there is a mechanism in Arabidopsis Thaliana that divides or regulates the use of starch during nighttime. This division process helps in controlling the amount of starch utilized during the night period.
3.
What is a number sense?
Correct Answer
B. It refers to an intuitive understanding of numbers, their magnitude, relationships, and how they are affected by an operation.
Explanation
Number sense refers to an intuitive understanding of numbers, their magnitude, relationships, and how they are affected by an operation. This includes being able to estimate and compare quantities, recognize patterns, and make reasonable judgments about the results of calculations. It involves a deep understanding of the properties and relationships of numbers, allowing individuals to make sense of mathematical concepts and apply them in real-world situations.
4.
What are the species that have been observed to also have number sense, other than plants?
Correct Answer
D. Fish and primates
Explanation
Fish and primates have been observed to have number sense. This means that they are able to distinguish between different quantities and understand numerical concepts. This ability has been demonstrated through various experiments and observations. Birds, reptiles, and seafood have not been observed to have number sense.
5.
What is called convergent evolution?
Correct Answer
C. It is the independent evolution of similar features in species of different lineages
Explanation
Convergent evolution refers to the independent evolution of similar features in species of different lineages. This means that unrelated species develop similar characteristics or adaptations in response to similar environmental pressures or ecological niches. These similar features are not inherited from a common ancestor but are instead acquired through separate evolutionary processes. This phenomenon is often seen as evidence of the power of natural selection in shaping organisms to fit their environments.
6.
Who was Clever Hans?
Correct Answer
C. A horse that was known to have been able to perform arithmetic
Explanation
Clever Hans was a horse that was known to have been able to perform arithmetic. This horse gained fame in the early 20th century for seemingly being able to solve mathematical problems by tapping its hoof in response to questions. However, it was later discovered that Hans was not actually performing calculations but was instead reading subtle cues from his trainer and the audience to determine when to stop tapping. This phenomenon became known as the Clever Hans effect and highlighted the importance of careful observation and skepticism in scientific research.
7.
What species of fish, other than certain plants, are said to have an approximate number system?
Correct Answer
A. Guppies, green swordtails, and mosquitofish
Explanation
Guppies, green swordtails, and mosquitofish are said to have an approximate number system. This means that these species of fish have the ability to estimate and differentiate between quantities, even without counting. They are able to make relative judgments about the number of objects or prey in their environment. This skill is important for their survival and helps them in tasks such as foraging and avoiding predators.
8.
What's the other name for parallel individuation system?
Correct Answer
C. Object tracking system
Explanation
The other name for parallel individuation system is the object tracking system. This system refers to the ability of the brain to simultaneously keep track of multiple objects in the visual field. It allows individuals to perceive and follow the movement of objects in their environment, enabling tasks such as counting, estimating quantities, and recognizing patterns. The term "object tracking system" accurately describes this cognitive process of tracking and identifying objects.
9.
What other animals , apart from plants, are said to have a number sense?
Correct Answer
A. Chimpanzees, monkeys, dogs, birds, and rats
Explanation
Chimpanzees, monkeys, dogs, birds, and rats are said to have a number sense. This means that they are able to understand and differentiate between different quantities. They have been observed to exhibit behaviors such as counting, comparing quantities, and even performing basic arithmetic tasks. This ability suggests that they have some level of cognitive understanding of numbers, similar to humans.
10.
What is plant cognition?
Correct Answer
D. It is the study of the mental capacities of plants
Explanation
Plant cognition refers to the study of the mental capacities of plants. This field of research explores the various ways in which plants perceive, process, and respond to their environment. It investigates their ability to learn, remember, and communicate, as well as their decision-making processes. Plant cognition challenges the traditional notion that only animals possess cognitive abilities and highlights the complex and sophisticated behaviors exhibited by plants. By studying plant cognition, scientists aim to gain a deeper understanding of the intelligence and adaptability of these organisms.