How long does it take for a giraffe to give birth after water breaks?

Question 2 (5 points) .<br> Which is an example of the aesthetic value of a healthy ecosystem

Klio2033 [76]

Answer:

<em>A beautiful waterfall</em>

Explanation:

Aesthetic value can be described as the value of an object or event, whether occurring naturally or being constructed. It can be described as the virtue of an object and its worth. The aesthetic value determines how much of an object or event is pleasing to the eyes or how much it can be displeasing.

A beautiful waterfall for sure increases and enhances the value of a healthy ecosystem. It is a sight which offers pleasure to the eyes and soul.

3 0

3 years ago

The biological species concept cannot be applied to fossils. which alternative to identifying species would be most useful for c

Crazy boy [7]

Fossils can be classified by their morphology (how they look), ethologically (how they acted), and toponomically (where they are in the substrate layers) to produce phylogenetic trees. However, more recent advances in genetic technology allow us to extract DNA from more recent fossils that have not had too much breakdown of the DNA, and we can much more accurately classify species from that information, and also provide much more accurate phylogenetic analysis.

7 0

3 years ago

Which best describes the role of a primary consumer in a food web? Carnivore that feeds on producers Herbivore that feeds on pro

Andreyy89

Hello there! :D

First of all, let me put in a picture of a food web for you to reference!

(you should see it below)

Let's talk about how a food web works. Many science books will tell you that a food web is like a pyramid, but this could not be more false! A food web shows the relationship between consumers and producers within any given ecosystem. Sometimes it is not as simple as a line or diagram, because some animals can be both primary, secondary, and teriatry consumers (us!!).

Look at the food web below, and see the grass that eventually is eaten by the grasshopper. We know that the primary source of energy for plants is the sun, which is not included in the web, but just so you know for reference for future questions. What thing in this web supplies the energy for the entire food chain? The producers! This would be the grass and the planktin you see in the web.

What is the difference between primary and secondary consumers?

Glad you asked! Primary means first, and secondary means second. Primary consumers are cosumers that directly eat producers. That would be the grasshopper or the fish! Secondary consumers recieve energy from producers from primary consumers. Examples of these are the mouse and lobster.

So, the best answer to the question above is a Herbivore that feeds on producers, because a primary consumer is a consumer that eats producers directly, and most producers are plants! Answer "B".

I hope this helps you and you have a wonderful day,

Kai xx