Which grouping has the least complex body plan? If you were on a research expedition in the kingdom of Tonga, a coral atoll in the South Pacific, would you find these organisms?

Answers

Answer 1
Answer: The correct answer to this question is "poriferia."

The common example of this group of animal is the sponge. 
Sponges are the basalmost clade of animals of the phylum Porifera. Given that you were on a research expedition in the Kingdom of Tonga, a coral atolll in the South Pacific, you can be able to find these sponge.By definition, coral atoll is a ring-shaped coral reef including a coral rim that encircles a lagoon partially or completely. 

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Which type of muscle tissue is pictured?cardiac

skeletal

smooth

striated

The picture represents muscle tissue.

Answers

in this picture smooth muscle tissue is present.

what is muscular tissue ?

Muscular tissue is a specific tissue located  in animals applies forces to different parts of the body by the process of contraction.

These tissue are made up of thin and elongated cells called muscle fibers which controls the movement of an organism.

The cytoplasm in the muscle fibers is sarcoplasm which contains a network of membrane called the sarcoplasmic reticulum, The membrane surrounding the muscle fibers is called sarcolemma.

Properties of Muscular Tissue contractibility is the ability of muscle cells to shorten forcefully, Extensibility where A muscle has the ability to be stretched.

Elasticity where The muscles have the ability to recoil back to its original length after being stretched, Excitability where The muscle tissue responds to a stimulus delivered from a motor neuron.

For more details regarding muscular tissue, visit

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Answer:

Smooth

Explanation:

What are the three main parts of the endangered species act?

Answers

captive breeding, species survival plan, cloning, endemic,

Please help with answer

Answers

C. 50% would be the answer

Answer:

C. 50%

Explanation:

In a Punnett Square, 2 out of 4 squares show the long hair allele (Ll).

Easy 20 points! Questions 5-12 only please, using answer key.

Answers

5.  glucose

6. C6H12O6

7. fructose

8. sucrose

9. C12H22O12

10. Starch

11. Glycogen

12. Cellulose


Initial evidence is usually gathered by using your _____

Answers

Initial evidence is usually gathered by using Collection tools

What are the two types of behavioral adaptation

Answers

Answer:

The 2 types of behavioral adaptation are migration, and hibernation.

Explanation:

Adaptation of animal is the fitness towards its environment. If an animal can't adapt, it will perish with time. Adaptation may be genetic or acquired. But basically, adaptation is 2 types - physical adaptation, and behavioral adaptation.  

Physical adaptation includes the coloring of the body, camouflage activity of an organism. The behavioral adaptation is the respond of the organisms to their habitat. This includes hibernation, estivation, migration, etc.

Some animals are affected by the temperature difference of the environment. Therefore, they adopt some methods to survive in extreme temperatures.

The cold-blooded like amphibians hibernate during winter.  They undergo a long sleep during cold weather and become active in summer.  Similarly some animals like desert lizard active in the morning. When the temperature increase they burrow themselves under the ground. This is called estivation.

Birds migrate during the adverse season i.e. in winter. They temporarily go to a different place to spend the cold month and return during the advent of summer. This is one type of behavioral adaptation. They also migrate for better breeding ground and food.  

Some fishes also migrate for breeding and food.

All organisms have adaptations that help them survive and thrive. Some adaptations are structural. Structural adaptations are physical features of an organism like the bill on a bird or the fur on a bear. Other adaptations are behavioral. Behavioral adaptations are the things organisms do to survive. For example, bird calls and migration are behavioral adaptations.
Adaptations are the result of evolution. Evolution is a change in a species over long periods of time.
Adaptations usually occur because a gene mutates or changes by accident! Some mutations can help an animal or plant survive better than others in the species without the mutation.
For example, imagine a bird species. One day a bird is born with a beak that is longer than the beak of other birds in the species. The longer beak helps the bird catch more food. Because the bird can catch more food, it is healthier than the other birds, lives longer and breeds more. The bird passes the gene for a longer beak on to its offspring. They also live longer and have more offspring and the gene continues to be inherited generation after generation.
Eventually the longer beak can be found in all of the species. This doesn't happen overnight. It takes thousands of years for a mutation to be found in an entire species.
Over time, animals that are better adapted to their environment survive and breed. Animals that are not well adapted to an environment may not survive.
The characteristics that help a species survive in an environment are passed on to future generations. Those characteristics that don't help the species survive slowly disappear.