The first person that answered this is wrong the correct answer is taking a closer look at the natural world
First question:
a. Gastrulation
Gastrulation is a phase<span> of the </span>embryonic development<span> in </span>animals. It doesn't occur in plants or any other organism. The other options can be put apart because <span>multicellularity, sexual reproduction, and </span>flagellated sperm are also characteristics that are present in plants, for example. Heterotrophic nutrition is something that's part of all <span>animals as well as non green plants.
Second question:
a. M</span><span>ulticellularity
</span>Synapomorphy is <span>a shared </span>trait <span>that distinguishes a </span>clade<span> from other organisms. C</span>hoanoflagellates are considered the most close ancestors to the animals distinguishing from them by multicellularity. They are very studied with the purpose to know the mechanisms of colonies' formation and evolution to multicellular animals.
Third question:
<span>d. Choanoflagellates
This are the most closely related living protist group. The </span>choanoflagellates are very similar to the ch<span>oanocytes of the sponges bringing them into closeness with the animals. They even aggregate in colonies, and are thought, because of all of this, to be the closest branch of single cells to that of the animals.</span>
Answer:
A dromedary is an animal that can travel for many days without drinking water. You would expect to find the dromedary in a <em><u>(C) : Desert</u></em> Biome.
Creation and maintenance of recreational parks and wildlife sanctuaries will help protect the environment and promote recreational opportunities for citizens.
<h3>What are endangered species?</h3>
Endangered species are species which face the danger of extinction due to environmental factors or human activities.
Endangered species are only few in number.
The National Park Service Organic Act and the Endangered Species Act could work together to protect the environment andpromote recreational opportunities for citizens by:
- creating protected parks for endangered species to stay
- making these parks open for visitation recreational activities for citizens
- By ensuring that the citizens are educated as to the dangers faced by the endangered species.
Therefore, creation and maintenance of recreational parks and wildlife sanctuaries will help protect the environment and promote recreational opportunities for citizens.
Learn more about endangered species at: brainly.com/question/19655487
