The answer is
B, a euglena uses a flagella in order to move. Euglena is a one celled organism
under the Kingdom Protista. A flagella (or flagellum plural) is a long strand
like structure that is located in the front end part (more like a tail in front).
It flips to the left and right in order for the organism to move. It is
connected to the reservoir, which contains the storage of food for the
organism.
Answer:
It depends on the kind of hormones. Stress hormones can cause acne, sweating, cold limbs, ect. Dopamine can cause euphoria, codependency on substances that make you euphoric, ect.
Answer: A. Cells can divide uncontrollably.
Explanation:
If the p53 gene is damaged, tumor suppression is reduced. A cell with damaged DNA may proceed with its division. <u>The daughter cells produced are likely to inherit mutations due to the unrepaired DNA of their mother cell</u>. Over many generations, cells tend to accumulate mutations. These mutations result in a p53 protein, and DNA damage can accumulate in cells which means <u>it will not able to control cell proliferation because it is unable to trigger apoptosis</u>. Such cells may continue to divide in an uncontrolled way, leading to tumor growth. This means people who inherit only one functional copy of the gene (or none) will most likely develop tumors.
One living thing is homo sapiens, or humans, or flowers, or OOH!
EARTH ITSELF! :D
I hope I helped! =D
1. Write your topic or thesis statement, if you have one. More
<span>2. Order your main subtopics using Roman numerals. </span>
<span>3. Add at least 2 subpoints in each subtopic using capital letters. </span>
<span>4. Expand with subpoints using lowercase letters. </span>
<span>5. Add layers if necessary with lowercase Roman numerals. </span>
<span>6. Don't forget the conclusion, if you have one. </span>