1. The type of root system found in a mustard plant: Taproot
2. Network of veins along the leaf blade or lamina: Venation
3. The arrangement of leaves on the stem of a plant: Phyllotaxy
4. The part of a seed which provides food to a baby plant: Cotyledon
5. Animals which eat the flesh of other animals: Carnivores
6. Changes in the body structure of an organism to match the favourable conditions: Adaptation
7. The natural home of an organism: Habitat
8. Structures through which dolphins or whales breathe: Blowholes
9. Plants growing in the plains: Terrestrial plants
10. The green leaf-like fleshy structure in a cactus: Phylloclade
Answer (2)
Let's go through each term to understand them better:
Taproot : This is a type of root system where the main root grows vertically downward and smaller lateral roots branch off from it. Mustard plants have a taproot system, which helps to anchor the plant firmly in the ground and allows it to reach deeper water sources.
Venation : This refers to the network of veins in the leaf blade or lamina. Different plants have different venation patterns, like parallel venation in grasses and reticulate venation in dicots like the mustard plant.
Phyllotaxy : This is the arrangement of leaves on the stem of a plant. The pattern ensures maximum exposure to sunlight and reduces the shadowing of leaves from each other. Common patterns include alternate, opposite, and whorled arrangements.
Cotyledon : A part of the seed, cotyledons are the first leaves that appear when a seed germinates. They store nutrients that help support early growth in a young plant, often referred to as a seed leaf.
Carnivores : These are animals that primarily eat other animals. Examples include lions, tigers, and wolves. Carnivores are an essential part of the food chain, maintaining the balance of ecosystems.
Adaptation : These are changes in the body structure of an organism that allow it to survive and thrive in its environment. Adaptations can be physical, like a camel's humps, or behavioral, like birds migrating for the winter.
Habitat : The natural home or environment of an organism. A habitat provides the essential components necessary for survival, such as food, shelter, and mates. Examples include forests, deserts, and marine environments.
Blowholes : These are structures used by dolphins and whales to breathe. Unlike humans, these marine mammals breathe through openings on the top of their heads, allowing them to easily take in air while swimming near the water's surface.
Terrestrial plants : These are plants that grow on land, as opposed to aquatic plants that grow in water. They have adaptations such as strong stems and deep roots to support their growth in the soil.
Phylloclade : In a cactus, the thick, green, and fleshy structure that looks like a leaf is known as a phylloclade. It performs photosynthesis and stores water, which is crucial for survival in arid environments.
This response defines various biological terms related to plant and animal adaptations, structures, and classifications. It covers the role and characteristics of taproots, venation patterns, and other key concepts in biology. Each term is explained with relevant details to enhance understanding.
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