Viruses exist on a microscopic scale

True
False

Answers

Answer 1

Answer:

True

Taking a look at viruses under the microscope. Unlike other unicellular organisms like bacteria, viruses are commonly referred to as particles rather than cells.

Answer 2
True! viruses can only be seen in DNA and a microscopic scale

Related Questions

Which statement describes why natural populations cannons keep growing exponentially ?
A. Disease always affects large populations
B. Humans always disturb ecosystems
C. Resources are always limited
D. Natural disasters always control growth

Answers

Answer:

C resources are always limited

Explanation:

The answer is c resources are always limited

Which accurately describes the relationship between nutrients and life-forms in an estuary?
O A. As nutrients increase, the number of life-forms increases.
0
B. As nutrients decrease, the number of life-forms increases.
O
C. As nutrients increase, the number of life-forms stays the same.
D. As nutrients decrease, the number of life-forms stays the same.

Answers

Answer:

O A. As nutrients increase, the number of life-forms increases.

Explanation:

common sense

The statement that best describes the relationship between nutrients and life forms in an estuary is as follows:

As nutrients increase, the number of life-forms increases.

Thus, the correct option for this question is A.

What do you mean by Estuary?

An Estuary may be defined as a type of ecotone that signifies the transitional zone of two different ecosystems which include the freshwater river ecosystem and the marine water ocean ecosystem.

In this ecotone, the characteristics of both ecosystems are present. Hence, it has a high biodiversity as compared to both ecosystems individually. This region shows maximum diversity and is thus known as the edge effect.

This illustrates that when nutrients in the ecotone increase, the number of life forms i.e. biodiversity increases.

Therefore, the correct option for this question is A.

To learn more about Estuary, refer to the link:

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How are photosynthesis and cellular respiration related?
A. They are both performed by plants.
B. They are both performed by animals.
C. They both require energy from the sun.
O D. They both produce glucose molecules.

Answers

D. They both produce glucose molecules
A.they are both preformed by plants ,

b is wrong because photosynthesis is only in plants ,c is wrong because only photosynthesis requires sun energy,d is wrong because only photosynthesis is able to developed glucose

What is the difference between transpiration and diffusion

Answers

Answer:

In sunlight the concentration of water and oxygen molecules just inside the stomata is higher than the concentration of the air around the leaves so water vapor and oxygen diffuse, or move out, from the leaves through the stomata. Diffusion, then, is a physical driver of transpiration. Hope this helps!

Explanation:

Brainliest?


Humans have found that we can eat the space cow, and it's delicious! There are no laws currently in place protecting the environment of Planet Z. What would happen to the populations of both the Space Cows and the Vaderians if humans began to hunt for Space Cows on Planet Z?

Will it increase or decrease and why?

Answers

if humans begin hunt the space cows they will eventually become extinct causing the vaderians to lose a main source of food which would most likely cause their population to also decrease.

Describe the steps in making, packaging, and exporting a protein from a cell.​

Answers

Answer:

1. proteins are assembled on ribosomes

2. proteins targeted for export to the cell membrane, or to specialized locations within the cell. They complete their assembly on ribosomes bound to the rough ER

3. Newly assembled proteins are carried from the rough ER to the golgi apparatus in vesicles

4. the golgi apparatus further modifies proteins before sorting and packaging them in the membrane-bound vesicles

5. vesicles from the golgi apparatus are shipped to their final destination in or out of the cell

Explanation:

Hope you have a great day ;-)

PLLZZ I NEED HELP DUE SOON!!!!
What type of molecule forms the antibodies found in the human immune system?

Answers

Answer:

An antibody

Explanation:

A ferret's haploid number of chromosomes is 20. How would the number of chromosomes in the ferret's body cells compare to the number of chromosomes in its gametes? (4 points)
A. Its body cells would have 20 chromosomes, and its gametes would have 40 chromosomes.

B. Its body cells and gametes would both have 40 chromosomes.

C. Its body cells and gametes would both have 20 chromosomes.

D. Its body cells would have 40 chromosomes, and its gametes would have 20 chromosomes.

Answers

Answer:d

Explanation:d

Describe the natural process that creates a human clone.​

Answers

Answer: Natural cloning also occurs in animal organisms during processes such as budding (offspring grows out of the body of the parent), fragmentation (the body of the parent breaks into distinct pieces, each of which can produce an offspring), and parthenogenesis. In humans and other mammals, the formation of identical twins is a type of natural cloning.

Explanation:

hope this help from tae lol

help please ! TYSM!!!

Answers

Answer:

Most likely A

Explanation:

As the height (m) increases, the weight (kg) also tends to increase.

A student measures the mass of an 8 cm 3block of brown sugar to be 12.9 g. What is the density of the brown sugar?

Answers

Answer:

I hope this help's

Explanation:

all of the following will take place during the first trimester except?
a. heartbeat can be detected
b. external sex organs show the sex of the baby
c. lenses of the eye appear
d. wake and sleep cycles become regular

Answers

Answer:

b

Explanation:

the correct answer is b

which species is most closely related to the red panda? provide evidence below(optional)
****will mark brainiliest!!!1​

Answers

Answer:

Red pandas are probably most closely related to the group that includes skunks, raccoons and weasels.

Explanation:

It has been classified as a relative of the giant panda, and also of the raccoon, with which it shares a ringed tail. Currently, red pandas are considered members of their own unique family—the Ailuridae.

PLEASE HELP ME!!!!! WILL MARK THE BRAINLIEST!!!!


Question: Describe the difference between positive feedback and negative feedback in your own words.

Answers

Let’s say you own a business and you have facial products

Positive feedback is information or a persons reaction, when someone speaks good about your business’s product and customer service.. etc


Negative feedback would be someone saying your products aren’t so good and don’t work, or just getting a bad reaction from them etc



I really hope this helps <3 if not I’m sorry just try and put it in different words that you understand

If one was able to view the individual particles in each of these substances, which particles would appear to be moving the FASTEST?
A) the water molecules in a sheet of ice
B) the neon plasma in a fluorescent 'Open' sign
C) the atoms in the liquid mercury of a thermometer
D) the carbon dioxide molecules in the fizz of a cola drink

Answers

Answer:

D and A are devently slow My guess would be B or C, since a neon sign usually turn on instantly (or technical within mil a seconds) Its probably the fastest

my guess is C

In the 1960s the molecular biologist George Streisinger developed the strand- slippage hypothesis. Streisinger noticed that mutations occurred in areas of DNA that contained many repeated sequences. When a strand -slippage occurs, an insertion mutation can result. How does the insertion mutation affect the DNA?

Answers

The insertion mutation affect the DNA by changing certain cells

The insertion mutation affects the DNA cause Nitrogenous bases are added to the mix. This is further explained below.

What is a DNA?

Generally, DNA is ssimly defined as a molecule found inside cells of a living organism that holds the genetic information.

In conclusion. Nitrogenous bases are added to the mix with the insertion of mutation.

Read more about Cell

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No ones helping me. Only answer if you know :( Due by the end of today

Answers

Answer:

Explanation:

The black trait is a recessive trait because it only shows up in 3 people in that is rare. It also only occurs in either male or female looking at the shapes. The first part may be wrong but I believe that this is a Autosomal trait because it isn't occuring in every single person meaning it is a mutation.

I honestly hope this helps you.

please help, give explanation please!

Answers

Answer:

1. 0 chance (0%)

2. 2 chances (50%)

3. 4 chances (100%)

Explanation:

the way a punnet square works is that you basically multiply two genes. for example:

    b   b

B Bb Bb  

b bb bb  

then, if it's uppercase, it is dominant. if it's dominant, it will take over the recessive gene. if it was Bo, B being brown and dominant, and o being recessive and orange, then brown would take over. there are also cases with codominant but that's not in the question. feel free to ask me anything about this.

Which statement best compares the amount of fossil fuels formed each year to the amount used each year?

The amount of fossil fuels formed is exactly the same as the amount used.
The amount of fossil fuels formed is approximately the same as the amount used.
The amount of fossil fuels formed is much less than the amount used.
The amount of fossil fuels formed is greater than the amount used.

Answers

Answer: C

Explanation:

Hope this helps

Answer:

c

Explanation:

give them brainliest but i just took the test

and it was right

would the smell of perfume make it across the room faster if it were colder or hotter in the room ?

Answers

Answer:

hotter

Explanation:

Answer:

hotter

Explanation:

air resistance
Answers
A. the force that accelerates object to earth
B. the general term for the force that one surface exerts on another when they rub against each other.
c. the kind of friction that slows a falling object
d. the state the exists when the force acting on an object is gravity
e. the kind of friction that results when you rub sandpaper on wood.
f. the kind of friction that results when a wheel turns on a surface
g. measure of the force of gravity on a object
h. a falling object reaches this when the force of gravity and air resistance are balanced.
i. the kind of friction that exists between oil and a door hinge.

Answers

The answers are A,B,G

7) Select 2 that apply.
Which nucleotides can pair together? Select all that apply.
please help

Answers

Answer:

Adenine(a) and Thymine(t), Cytosine(c) and Guanine(g)

Explanation:

Don’t know if you like sports or not but try this.
Adenine and Thymine: Alabama plays against Tennessee. Cytosine and Guanine: Clemson against Georgia.

HELP SUPER EASY IM SO DUMB ASAP ASAP

The table shows the commonly eaten foods of some groups of organisms.

Commonly Eaten Foods List
Group Commonly Eaten Foods
A owls, raccoons, salmon
B birds, fruits, nuts, blossoms
C branches, barks, twigs, acorns
D vegetables, meat, grains


Which groups contain both primary and secondary consumers?
1.) A and B
2.) B and C
3.) C and D
4.) B and D

Answers

Answer:

B and D

Explanation:

Answer: B and D

Explanation:

I took the test

What are some positive and negotiate things about the human reproductive system? (3 reasons for each please)

Answers

Answer:

Positive:

- offspring are all different, therefore more genetic variations that will increase survival.

- diversity

Negative:

- two partners are involved

- undesirable traits could be inherited by the offspring

I hope this helps I’m sorry I couldn’t think of three for each

once the perfume molecules reach the other side of room , what do the perfume molecules do

Answers

Maybe dissolve or become smaller

4) What is the most important chemical made during the light-independent reactions? It stores the energy that came from the sun.

Answers

The Calvin Cycle

Once in the mesophyll cells, CO2 diffuses into the stroma of the chloroplast, the site of light-independent reactions of photosynthesis.

The agricultural research facility during a research accidentally changed the DNA sequence of a wheat plant from GCCATGTT to GCGTACTT and this mutation resulted in a stronger plant variety. What kind of mutation did the plant undergo? A. inversion B. substitution C. insertion

Answers

Answer:

Substitution!

Explanation:

The researcher substituted GCCATGTT for GCGTACTT. The underlined section is what was changed. Hope this helps!

what makes the red blood cell special, why is it special, how is it different than other cells, what is its primary function. (Minimum 5 sentences)

Answers

Red blood cells carry oxygen from our lungs to the rest of our bodies. It carries a special protein called haemoglobin, which helps carry oxygen from the lungs to the rest of the body, it has no nucleus and can easily change shape

I hope that helped :(

Which statement is scientifically based?
Ο Ο
O O
Mutations rarely occur.
All mutations are harmful.
Some mutations can be contagious, like infections.
Mutations are not passed from parent to offspring?

Answers

Answer:

Mutations rarely occur.

A vacuole is the cell's _______________.
A: control center
B: storage place
C: energy processor

Answers

B storage place it’s B

Answer: B- storage place

Explanation:  

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