Pathogens can be transmitted through contact with surfaces like doorknobs and countertops.a. True
b. False

Answers

Answer 1

Answer: The answer is a. True.

Some pathogens can be transmitted through direct contact with infected person, and some pathogens can be spread through contact with surfaces like doorknobs and countertops. For example, an infected person can touch these surfaces and leave behind pathogens. When an uninfected person touches the surfaces and then touches its skin, the pathogens are transmitted to that person. Staphylococci are the commonly transmitted this way.

Answer 2

Answer:

Answer:

True

Explanation:

Related Questions

Over millions of years, birds developed as a species. This relates to _____.
Dna is a polymer consisting of repeating units known as
Which has three times as many O atoms than N atoms?
Amino acid is to protein as nucleotide is to nucleic acid fat is to lipid. DNA is to RNA. sugar is to fat
The word haunted appear as a motif in John Updike's "The Brown Chest," in what way and how does it contribute to the meaning of the story?

What does a large-scale mutation affect?A.one or a few nucleotides in the DNA

B.sections in the chromosomes

C.the nucleotides with either a substitution, deletion or insertion

D.one or a few nucleotides in the RNA

Answers

The correct answer is A.

An open-minded scientist does all of the following except

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D. question existing ideas.

Researching is composed of various explorations in utilizing the scientific method in the process. It also, answers any scientific inquiry with the use of scientific method. Research enables and promotes the scientific community at a larger scale. Contributing and collaborating knowledge all-over the people and persons in science. Researches play a big role in everyone’s academic identity because
1. It actively makes the individual scientific in approach to things of curiosity and makes him/her use the knowledge to study and produce results which
2. The scientific society will benefit by this particular study and can work together to better explore and discover.

The material that contains the genetic code in a chromosome is

Answers

Please o please give me the brainiest. It would make my day!

Answer:

DNA molecule

Explanation:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

An event or situation that causes a strain on your body or mind is called a(n) _____.eustress

stressor

personal critic

fight or flight response

Answers

Answer: The fill in the blank can be filled with Stressor.

Stressor is a condition or an event which causes strain or stress in the body of an organism. It can include any external stimuli, biological or chemical agent, environmental condition or any event which has potential of producing stress response.

Example- A tideous task provided to the employee in the company. If the time limit is too short and it actually requires double the time, it may cause strain on the body of the employee. Thus, the task acts a stressor.

Thus, correct answer of given question is stressor.

The answer is B) Stressor

Use the words haploid cell, diploid cell, and fertilization all together in a sentence.

Answers

Using the wordshaploid cell, diploid cell, and fertilization all together in a sentence - Fertilization is the union of two unicellular, haploid gametes to produce one unicellular, diploid zygote.

The process of combining the male gamete, or sperm, with the female gamete, or ovum. The product of fertilization is a cell called a zygote.

Fertilization takes place when two haploid cells fuse together such as sperm cells and egg cells.
Haploid cells have a single set of chromosomes.
The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes that fuse during fertilization.
Diploid cells are a cell that containstwo sets of chromosomes that are formed after fertilization also called a zygote.

Thus, the correct sentence would be - Fertilization is the union of two unicellular, haploid gametes to produce one unicellular, diploid zygote.

Learn more about:

brainly.com/question/14796225

Answer:

The sexual life cycles involve the alternation between meiosis and fertilization. Meiosis is a process where the diploid cells gives a rise to haploid cells, and fertilization is the process where two haploid cells (gametes) fuse to form a diploid zygote.

Explanation:

Hope this helps

which best helps scientists determine the age of fossils? a. physical traits b. genetic makeup c. reproductive strategy d. radioactive isotopes