
Thermal Homeostasis and Adaptations
Flashcard
•
Biology
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is thermal homeostasis?
Back
Thermal homeostasis is the process by which an organism maintains its internal body temperature within a certain range, despite external temperature changes.
2.
FLASHCARD QUESTION
Front
What are adaptations in the context of thermal homeostasis?
Back
Adaptations are traits or characteristics that enhance an organism's ability to survive and reproduce in its environment, particularly in relation to temperature regulation.
3.
FLASHCARD QUESTION
Front
How do ectothermic animals regulate their body temperature?
Back
Ectothermic animals, or 'cold-blooded' animals, rely on external environmental conditions to regulate their body temperature, often basking in the sun or seeking shade.
4.
FLASHCARD QUESTION
Front
What is the role of genes in cell differentiation?
Back
Genes provide the instructions for cells to develop into specialized types, allowing them to perform specific functions within an organism.
5.
FLASHCARD QUESTION
Front
What is a gene?
Back
A gene is a segment of DNA that contains the instructions for making a specific protein or set of proteins.
6.
FLASHCARD QUESTION
Front
How many chromosomes do fruit flies have in their somatic cells?
Back
Fruit flies have 8 chromosomes in their somatic cells.
7.
FLASHCARD QUESTION
Front
What is meiosis?
Back
Meiosis is a type of cell division that reduces the chromosome number by half, resulting in the production of gametes (sperm and eggs).
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