Answer:
- Ecological levels to consider in this study: organism, population and community
- Approach: I would use an observational approach to study this bird species
Explanation:
The levels of the ecological organization include the organism, population, community, ecosystem, and biosphere (from simplest to most complex). In this exploratory study, it is imperative to consider: 1-morphological, physiological and behavioral adaptations of the bird species (i.e., organismal-level), 2- size/density/structure of the bird population (i.e., population-level), and 3-interactions between bird population and other populations (i.e., community-level). The higher ecological levels, i.e., ecosystem-level (relationships between the community and abiotic factors ) and biosphere-level (biosphere = planet Earth), can be in this case disregarded because this study is centered on a focus bird species. Moreover, it is expected to apply an observational strategy because nothing is currently known about the focus bird species. The experimental and modeling approaches seem more suitable to test a particular hypothesis being discussed (it is not the case for this study).
Answer:
<h3>Yes! </h3><h3>the navel also called abdomen or clinically umbilical cord is located at the abdomen which is on the body surface.</h3>
<h3>Hope this helps</h3><h3>Good luck ✅</h3>
Answer:
Animals that are aquatic have the following adaptations;
Flattened legs for paddles and additional hairs to increase the paddle affect of legs.
Animals that are terrestrial have the following adaptations;
Moist membrane for gas exchange.
Animals that are arboreal have the following adaptations;
They have adhesive pads and they have flexible ankle joints.
Explanation:
I’m pretty sure it’s c. protostar
Answer: option C - gametes; zygote
Explanation:
Sperm and ova are known as GAMETES and when they fuse they form a ZYGOTE.
Note: Sperm is the male sex cell,
Ova is the female sex cell. On mating, the sperm fuses with the Ova to form Zygote, which gradually becomes embryo, and then foetus
