Coral and sea anemones are botha. sponges.
b. flatworms.
c. cnidarians.
d. roundworms.

Answers

Answer 1
Answer: They are C. cnidarians. 
Answer 2
Answer: It's c. cnidarians.
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Animal cells and plant cells both contain cell membranes that surround the outside of the cell. Plant cells have an additional outside layer, the cell wall.Select the statement(s) below that explain(s) why plants have the additional outer layer protection.Select ALL that apply.A. The cell wall solely controls what enters and leaves the cell.B. The cell wall provides structure for the plant, which allows it to grow up and out to absorb sunlight.C. The cell wall is flexible and controls what enters and leaves the cell.D. The cell wall is rigid and firm, limiting the cell shape.

A solution that is a 4 on the pH scale is a _____.

Answers

A solution is acidic when its pH is below 7, and basic otherwise.

hence this solution is acidic.

Which kind of metabolic poison would interfere with the glycolysis stage of cellular respiration?

Answers

Answer:

Answer and Explanation: The kind of poison that would most likely directly interfere with glycolysis would be c. A poison that closely mimics the structure of glucose but is not metabolized. If the poison cannot be metabolized, then no NADH, pyruvate or ATP will be produced in glycolysis

How did the CCC help Watson improve his life?

Answers

There were millions of people helped by the CCC. The CCC is also known as Civilian Conservation Corps. Stanley Watson's life was improved because he got a job and enrolled in college. He finished college with a good degree and got a great job. 

There were millions of people helped by the CCC. The CCC is also known as Civilian Conservation Corps. Stanley Watson's life was improved because he got a job and enrolled in college. He finished college with a good degree and got a great job. 


What are the three types of fingerprints found in the human population? How often does each occur? Please help!

Answers

What is Fingerprint ?

  • The mark made by the skin of a finger, used for identifying people
  • A fingerprint is an impression left by the friction ridges of a human finger. The recovery of partial fingerprints from a crime scene is an important method of forensic science. Moisture and grease on a finger result in fingerprints on surfaces such as glass or metal.
  • It is mainly study in forensics science as branch of fingerprint science

What are the types?

  • Fingerprint mainly divided into 3 categories

1. ARCH

2. LOOP

3. WHORL

How often does each occur?

  • It occurs due to finger ridges found on the outer layer of skin.
  • Various oils and different types of liquid or sweat produced by the sebaceous layer of skin.

Learn more about Fingerprint below,

https://brainly.in/question/46755801?msp_poc_exp=1

#SPJ2

The three fingerprint classes are arches, loops, and whorls. Arches occur about 5% of the time, loops occur about 60-65% of the time, Whorls occur about 30-35% of the time.

In an ocean ecosystem, which is necessary to begin a food web

Answers

you always have to have some sort of marine plant 

Harnessing the sun's energy to produce heat or electricity is

Answers

Answer:

It is a sustainable source of Energy. Is clean energy that we can harness and explode for the benefit of mankind. Remember that fossil fuel energy will not always be available, it pollutes the planet and is very expensive. Solar energy is a term that can be used and it will be applied mostly in the electricity industry.

Explanation:

Many companies already are looking for this system as a good option to gain energy.

Harnessing the sunĀ“s energy to produce heat or electricity is non- polluting. 
You do not need to worry about if this is correct. I know for a fact that it is correct because I just took a test on this, and I made a 100. So the answer is non-polluting!
Have a nice day!
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