BIOLOGY HIGH SCHOOL

What kind of cell usually has a flagella?

Answers

Answer 1
Answer: Both prokaryotic and eukaryotic cells can have flagella but they are very different from each other. Flagella are used to help the cell move around.

Related Questions

Complete the sentence.Clara _______ de Paraguay. A. soy B. es C. esta D. estamos
Debaters seek to ____________________.
In 1953, Miller and Urey constructed an experiment that attempted to mimic the conditions leading to the formation of biomolecules on early Earth.Part A: Construct a hypothesis statement that Miller and Urey might have made prior to conducting their experiment. Use an “if, then” format to write your statement. (1 point)Part B: Describe in detail their experiment. Include what they used to simulate the conditions of early Earth, and what their results were. (3 points)
Can goldfish live in the ocean?
Measurements of a plant's growth over a two-week period representa. qualitative data. b. variables. c. hypotheses. d. quantitative data

Compounds _____.A. have different properties from the elements they are made from
B. have the same properties as the elements they are made from
C. can only exist as solids or liquids
D. are the same as molecules

Answers

A. Compounds have entirely different chemical properties from the elements that make them up.

What percentage of alcohol is absorbed by the small intestine? 50-60%, 60-70%, 70-80%, 80-90%

Answers

Around 70-80% of alcohol is efficiently absorbed by the small intestine due to its big surface area. However, alcohol is also absorbed by all parts of the gastrointestinal tract. In fact, the stomach absorbs 10-20% of alcohol. This is the reason why people who have ingested food prior to drinking alcohol are able to hold their liquor better. Once the alcohol is absorbed, it travels throughout the body via the person's blood until equilibrium is achieved.

Final answer:

Approximately 90 percent of the water you ingest is absorbed by the small intestine.

Explanation:

The small intestine absorbs about 90 percent of the water you ingest. Water absorption is driven by the concentration gradient of the water, which is higher in chyme than in epithelial cells. Thus, water moves down its concentration gradient from the chyme into cells. The remaining water is then absorbed in the colon.

Learn more about Water absorption in the small intestine here:

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Why is the term global warming often used when referring to climate change?a) Every location on earth is hotter every year than the year before.

b) The sea temperatures have increased by 20 degrees.

c) Overall, the average surface temperature of the earth is increasing.

d) None of the above are true.

Answers

Actually almost all of the given choices can be the answer when we say global warming when referring to climate change. But the closest answer is C. Overall, the average surface temperature of the earth is increasing.

Answer:

the answer is a

Explanation:

Which of the following could result in secondary succession?a. the formation of a tall sand dune on a previously grassy beach
b. a vast glacier in motion forming a U-shaped valley on its wake
c. a volcanic eruption that covers most of what used to be a forest
d. an introduced species that devastates native plants as it feeds

Answers

Actually the correct answer is D.

D. An introduced species that devastates native plants as it feeds

is the correct answer.

Hope I helped!

Which is characterized by an absence of jaws?

Answers

It's a Lamprey Sea Horses have fused jaws
the sea horse is characterized as the jawless fish

Why is inter phase important to an organism?

Answers

Interphase is when the cell grows and duplicates chromosomes. This is important for the cell to divide, because otherwise, the cell would shrink everytime it divided and would not have a sufficient amount of DNA

Answer:

Interphase is when the cell grows and duplicates chromosomes. This is important for the cell to divide, because otherwise, the cell would shrink everytime it divided and would not have a sufficient amount of DNA

Explanation:
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