The frontal view of the lower leg is the anterior view of the fibula. Thus, option "A" is correct.
<h3>What are Tibia and fibula?</h3>
Tibia and fibula are the two bones of the legs which form the lower bones of the leg. The tibia is the longer bone while the fibula is the shorter bone of the legs.
Many bones originate from this tibia and fibula like soleus originates at the posterior side of the fibula, peroneus longus originates at the superior of the fibula, and Tibialis anterior originates at the upper two-thirds of the tibia.
Thus, option "A" is correct.
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Answer:
The North American Cactus and African Euphorbia species originated from two different, but similar plants.
Explanation:
These plants were the typical herbaceous species of the early Earth, characterised by their slim stems and large, wide leaves. However, their evolutionary paths began to change with the separation of the early supercontinents, Pangaea and Gondwana. As variations in the climate caused the development of harsh, arid, desert environments, both plant families experienced convergent evolution in order to adapt and survive. Cacti and Euphorbias both converged on similar forms and metabolisms after prolonged exposure to corresponding environments, due to the fact that similar biomes can require the same adaptations.
<em><u>Adaptations
</u></em>
- Branching Stems Covered In Longitudinal Ribs
- Smaller leaves And Short Spines
- Spreading, Shallow, Fibrous Root System
- Water Storage System - Succulent Stems
- Crassulacean Acid Metabolism
<em>Hope u will understand this</em>
increased blood pressure
increased systolic blood pressure; increased blood flow and oxygen to working muscles and heart; increased oxygen consumption. immediate effects of cardiorespiratory endurance exercise.