8b. Which of these modes of transmission require a bodily opening, either naturally or artificial?

8b. Which Of These Modes Of Transmission Require A Bodily Opening, Either Naturally Or Artificial?

Answers

Answer 1

Answer:

blood borne and sexual

Explanation:

during sexual intercourse fluids are transmitted naturally from one partner to the other when one has a cut on the skin he/she is likely to contract diseases when the cut is exposed to the blood of another person

Related Questions

2. Mars is the closest planet to Earth. Both Mars and Earth have different orbital speeds around the sun,
but when Mars is closest to Earth it is still 55,000,000 km away. How far is this in light-years?

Answers

Answer:

5.813504587e-6 that is what I found

In translation, which of these is responsible for forming a peptide bond? Choose the correct answer.


DNA

tRNA

nucleus

ribosome

Answers

I think it’s the ribosome, I’m sorry if it’s wrong, I’m just going off what I have on my notes

if humans began hunting and driving the great barracuda to extinction how would this affect the ecosystem (answer should discuss biodiversity, food webs, and food chains)

Answers

Answer:

then it may effect the entire biodiversity as many rare animals and birds can be killed and they can be existinc from the nanture it will directly affect the ecosystem and species diversity the food chain will also be directly affected as any one animal or species will be existinc the number of other species may rapidly increases or decrease

give two major differences between prokaryotes and eukaryotes​

Answers

Answer:

Eukaryotic cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. Differences in cellular structure of prokaryotes and eukaryotes include the presence of mitochondria and chloroplasts, the cell wall, and the structure of chromosomal DNA.

Explanation:

hope this helps!

Answers to question 10 pretext organ system

Answers

Answer:

So what is the question you didn't put a photo

Explanation:

1.     The role of bacteria in the carbon cycle is _________________

(a) breakdown of organic compounds                          (b) respiration

 (c) absorption of nitrogen compounds                         (d) photosynthesis     ​

Answers

Answer:

breakdown of organic compounds

Explanation:

Bacteria are responsible for maintaining the conditions of life as the earth by virtue of their powers of decomposition of plant and animal bodies by which the limited supply by C02 available for photosynthesis is replenished. Thus, they act as decomposers in the carbon cycle.

HOW DOES THE PROCESS OF TRANSLATION CONVERT INFORMATION

Answers

Answer: Translation is the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis. The genetic code describes the relationship between the sequence of base pairs in a gene and the corresponding amino acid sequence that it encodes.

Explanation:

Hope it helps you if not sorry

Answer:from a nucleic acid code to an amino acid code

Explanation:

NOT from a DNA code to an RNA code

lizard is a poikilothermic animal why

Answers

Answer:

Lizard is a poikilothermic animal because lizards are those animals that do not require a fixed body temperature, their temperatures can fluctuate with little to no adverse effects to their overall health.

Explanation:

Reptiles are cold-blooded, or ectothermic, animals. This means that they cannot produce heat in their own bodies, and have to rely on their surroundings to keep warm. By moving in and out of sunlight, reptiles can keep their body temperature at a steady level throughout the day.

plant a is placed in a room by the window and plant b is placed on the open field. assuming all other factors remain constant (same amount of carbon dioxide and water), which plant will have a higher rate of photosynthesis? why? explain your answer.​

Answers

Answer:

plant B

Explanation:

This is because plant B is exposed to more sunlight which is essential in photosynthesis.

so the chlorophyll is able to trap more sunlight. which will make it have a higher rate of photosynthesis.

Hope this helps please like and mark as brainliest

A glass of milk tips over and the milk spills out into a thin puddle. Why does the milk flow out of the glass instead of staying in its place inside the glass?

Answers

Answer:

The milk in the glass is liquid, and takes up the shape of anything that it is in. When the milk spills out of the glass, it loses the shape of the glass.

which of the following can lead to an increase of squirrels in a park
A.increased emigration
B.increased immigration
C.a large number of predators
D.high competition for food

Answers

Answer:

Increased immigration.

Explanation:

Immigration = moving TO and area

What important product or service does the ocean provide that makes all life possible on Earth?
A.
food

B.
tourism

C. transportation

D.
waste disposal

E.
climate regulation

Answers

Answer:

E

Explanation:

The ocean is very effective at storing lots of heat and greenhouse gases, and washes the effects of the bad gases away. If it were not for the ocean, more of the ice caps and glaciers would have broken. The ocean provides transportation, but transportation can be done by air as well. The answer is E.

Which is a characteristic of an agonistic interaction?


cooperation


aggression


acceptance


submission

Answers

Answer:

aggression

Explanation:

hope that helps

Genetic evidence supports the idea that all organisms are related. This is because:

A) Some organisms have a DNA and some do not
B) Each organism has DNA made from different molecules
C) Each organism on Earth has DNA made from the same nitrogen bases in different sequences
D) Every organism on Earth has the same nitrogen bases in their DNA

Answers

I believe that the answer is C

What effect do biological washing powders have on the skin?

Answers

Answer:

Biological washing powder and liquids contain enzymes. These help to break down fat, grease and proteins to get clothes clean. While enzymes are great for getting rid of stains, they can damage wool, silk and other materials. Many people also find that they aggravate eczema and other sensitive skin conditions.

Explanation:

Answer:

The hysteria surrounding biological detergents in the UK led to claims that it can lead to or exacerbate such conditions as “erythema, pruritus and eczema.” Despite this, the review finds no evidence of any harmful effects to skin from bio washing powders and detergents

Process occurs in the
mitochondrion. Produces CO2

Answers

cellular respiration

Athletes require energy to move their body. What biomolecules directly supplies your muscles with quick energy, or ATP, when broken down?​

Answers

Answer : creatine phosphate

Creatine phosphate can be broken down in order to supply your body with ATP at a high rate, but it doesn’t last too long.

Creatine phosphate directly supplies muscles with quick energy, or ATP, when broken down.

Creatine phosphate is a phosphorylated creatine molecule. Muscles use stored chemical energy from the food we eat and convert it to heat and kinetic energy. Adenosine triphosphate is the source of energy used to power the movement of contraction in working muscles. However, ATP is not stored in large amounts in cells. So once muscle contraction begins, the process of making more ATP starts quickly. The muscle has three biochemical systems to produce more ATP for muscle contraction. One such biochemical system utilizes creatine phosphate.  Muscles have a little ATP in them that they can use immediately but it does not last long. So, all muscle cells have a high-energy compound called creatinine phosphate which is broken down to form ATP quickly.

To know more, refer to,

https://brainly.com/question/13386203

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What did the countries that signed the Kyoto Protocol agree to do?
O A. Stop using CFCs
O B. Stop depleting the ozone layer
O c. Reduce greenhouse gas emissions
O D. Ban CO2 use

Answers

Answer:

C

Explanation:

The countries that signed the Kyoto Protocol agreed to reduce greenhouse gas emissions (C) particularly carbon dioxide emissions, in an effort to combat climate change.

What is Kyoto protocol?

The Kyoto Protocol is an international treaty under the United Nations Framework Convention on Climate Change that was adopted in 1997 in Kyoto, Japan (UNFCCC). The treaty seeks to address the issue of global climate change by establishing targets for reducing greenhouse gas emissions, specifically carbon dioxide emissions, from industrialized countries.

According to the Kyoto Protocol, developed countries must reduce their emissions by an average of 5.2% below 1990 levels by 2012. The protocol has been ratified by 192 countries, and signatories have implemented a variety of policies and strategies to meet their emissions reduction targets, including increased energy efficiency, increased use of renewable energy sources, and the implementation of emissions trading systems. The Kyoto Protocol is a significant step forward in terms of international cooperation and action on the critical issue of climate change.

Learn more about Kyoto protocol, here:

https://brainly.com/question/12217621?referrer=searchResults

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funny easy biology question below first correct answer gets brainliest

Answers

Answer:

b

Explanation:

ed sheeran

The correct answer is D. Since he DOES have a widows peak, his genotype would be either WW or Ww.

Which diagram best
represents the
sequence of Moon phases, as seen by an observer in New York State,
when the Moon travels from position A to position Din its orbit around Earth?


PLEASE ANSWER- GIVING BRAINLIEST

Answers

Answer:

Letter A indicates a certain position of the Moon in its orbit. the diagram represents the phase of the Moon, as seen by an observer on Earth, ... diagram below, which shows Earth in orbit around ... Which phase of the Moon will be observed in New York State when the Moon is A) The Moon moves into the shadow of Earth.

what animal has the longest lifespan?​

Answers

Answer:

Ans.The longest living mammal is the bowhead whale, which can live up to 200 years. Also known as the Arctic whale, this animal is big, and lives in cold waters so its metabolism is slow. The record age for bowhead is 211 years.

Some endoliths have lifespan as long as 10000years.

All living organisms carry out certain activities which make them different from inanimate objects. Which one of the following lists shows three activities of all living organisms?

Movement, decay, synthesis

Respiration, nutrition, preservation

Exercise, irritability, metabolism

Reproduction, excretion, growth

Answers

Answer:

Reproduction, excretion, growth

Explanation:

Reproduction, excretion, growth

halp its due today brainliest to best answer its really easy just put words with the correct ones. i dont know how to do it please halp

Answers

Answer: In order

Moving Water , Standing Water, Lake, Pond, River, Stream, Watershed, Marsh, Wetland Swamp.

What is a pioneer species?
A. an organism that is exploring a new land

B. the species that colonize an area first

C. a species that is last to develop

Answers

Answer:

B. the species that colonize an area first

Explanation:

Pioneer species are the species that colonize an area first.

What could a dog living now and a cat living thousands of years ago have in common?.​

Answers

Answer:

wnat could a dog living now and a cat living thousands of years ago have in common

A Lewis Dot Structure shows only valence electrons.
A. True

B. False

Answers

Answer:

A. True

Explanation:

Also, if you've ever read Romeo and Juliet, please help me in my questions tab! I only need a general answer, and I'll give brainliest.

Answer:

A. True

Explanation:

Yes, a Lewis Dot Structure shows only valence electrons.

If producers were removed from the environment would this cycle be able to continue?
A. Yes

B. No

Answers

It would not be able to continue so it would be B.No
Hi! The answer is B. No because if we didn’t have producers that would erupt the food chain for consumers and so on. If we removed them it would wreck the entire system. I hope this helped, Goodluck :)

Maintaining a healthy lifestyle though diet and exercise is important

Answers

If it’s a true or false question then True I guess.

Which muscle is highlighted below?

A. Obliques
B. Biceps brachii
C. Rectus abdominus
D. Latissimus dorsi​

Answers

Answer:

A. Obliques

Explanation:

Those are oblique muscles. Biceps brachii are in your upper arm, rectus abdominis are your abs, latissimus dorsi is in your upper back (very big muscle)

Answer: obliques

Explanation:

took the quiz


(trust me ignore the comments on the other answer)

1
What is the most appropriate way to present the data below?
Week
Plant Mass (g)
1
22
2
61
3
87
4
123
bar graph
chart
Oline graph
pie graph

Answers

Answer:

24.4

Explanation:

the reason is that if you multiply all those as what that comes to

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