Answer:
Option C. Long Legs.
Explanation:
Anti-predator adaptations are mechanisms developed through evolution that assist prey organisms in their constant struggle against predators. If prey becomes more scarce, the variation which provides and advantage to the prey is the possession of of long legs. The long legs possessed by the prey will allow the prey to take huge strides when running away from the predator.
Answer:
A, B, C, and D
Explanation:
<em>All of the options represent ways by which humans can lower biodiversity as they use the environment.</em>
By definition, <u>biodiversity or biological diversity of an area refers to the total number of living organisms that are domicile in that area.</u>
Converting a forest to a soccer field requires that the variety of plants and animals in the forest are removed and the forest soil is planted with turfs in their place. Thus the biodiversity of the forest has been greatly reduced in other to pave way for a soccer field.
A pesticide is an agrochemical that kills pests. Pests are biological organisms even if they are not that desirable on the lawn. Thus, killing them off using a pesticide is a way of reducing the biodiversity associated with the lawn.
A tundra represents an ecoregion with its own characteristic plants and animal, even if they are few. Hence, building roads across tundra requires that portions of the biodiversity are removed to pave way for the road.
Riverbanks serve as habitats for a variety of living organisms. Replacing them with concrete bulkheads means that the habitat is lost and the organisms displaced. Thus, the biodiversity of the region gets reduced.
Therefore, options A, B, C, and D are all correct.
4 down is a mutation
16 down is Proteomics
3 across is amino acid (no space)
Answer: Via ice chips or water, although not appropriate for all patients.
Explanation:
Patient is allowed to drink water btwn meals (beginning a minimum of 30 mins after meals); oral care must be done prior to consuming water; patient should be upright and use appropriate swallowing strategies.
