Answer:
An organism with high fitness has adaptations that are well suited to their environment allowing them survive and reproduce. An organism with low fitness has characteristics that are not well suited to their environment meaning they almost certainly die without reproducing.
Explanation:
Answer:
Hypodermis
Explanation:
The skin has got three layers the epidermis, the dermis and the hypodermis.
I don't think they are.
Vascular bundles are strands of tissues, which function as transport system in plants. So they are a kind of tissues, not organs.