2. If you cannot see most cells with just your eyes, how can you see a unicellular organism?

Answers

Answer 1

Answer:

Microscope

Explanation:

Answer 2

Answer:

microscope

Explanation:


Related Questions

Are ecosystems at the edge of forests more likely to stay healthy, or ecosystems in the interior of forests? Explain your choice. ​

Answers

Answer:

Interior because it is harder for humans to get machinery inside to chop down trees or harvest natural resources. They must start destroying from the edge inwards.

Explanation:

Answer:

The ecosystem in the interior of forests stay healthy.

Explanation:

Ecosystem at the edge of the forests are exposed to many things that can affect it and ecosystem in the forests are untouchable and are exposed to things that naturally occurring.

What happens to air pressure as the altitude increases?
O It gets lower
o It gets higher
0 It stays the same

Answers

Answer:

Pressure with Height: pressure decreases with increasing altitude. The pressure at any level in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation. At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels.

Explanation:

As altitude rises, air pressure drops.

If a lady walks into a room wearing perfume, eventually everyone in the room will be able to smell the perfume even if they are not standing right next to her. Which of the following principles does this observation best support?

Answers

Answer:

the particles will eventually fill the space of the room, which is why people will be able to smell her perfume. this is called diffusion.

Explanation:

Answer:

A.  

Atoms and molecules are always in motion.

Explanation: Study island

Fun facts about the endocrine system? Any ideas

Answers

Answer:

... does this help ?....

Explanation:

The body's hormones, and the glands that produce them, make up the endocrine system. There are eight major glands, and their job is to regulate the body's metabolism, reproduction, growth and sleep. Like the nervous system, the endocrine system is an information signal system.

Answer:

The endocrine system. ... Traditional Chinese healers practiced endocrinology more than 2,000 years ago. ... The endocrine system is sometimes at fault for osteoporosis. ... The term "hormone" is only about a century old. ... Not all hormones come from the endocrine system. ... Diabetes was once diagnosed by tasting urine.

In a certain plant, yellow leaves are dominant (Y) and red leaves are recessive yA plant with genotype Yy and a plant with YY are crossed. If they have four offspring, how many would you predict would have red leaves? (Hint. Draw a Punnett square to help you determine the answer) OA. 0 OB. 3 Oc. 1 OD. 2​

Answers

Answer:

Its 1 I just took the test and answered 0 and got it wrong

Explanation:

If two plants with yellow leaves with YY and Yy genotypes are crossed then all the offspring will have yellow leaves. Thus, the correct option is A.

What is a Monohybrid cross?

A monohybrid cross is the hybrid of the two individuals with homozygous genotypes or heterozygous genotypes which result in the formation of opposite phenotype for a certain genetic trait. The cross between the two monohybrid traits such as flower color or plant height is called a Monohybrid Cross.

When two plants, one with homozygous yellow leaves (YY) and one with heterozygous yellow leaves (Yy) are crossed, then the offspring will have yellow leaves and none of the offspring will have red colored leaves as this is a recessive trait and it requires to be present in homozygous condition to show its effect.

Therefore, the correct option is A.

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pe and size.
2. A metal coin has certain properties that can be
measured. Which property of a coin is different
on the moon than it is on Earth?
5.
A. mass
B. weight
C. volume
D. density

Answers

the correct answer is B mas

What is the reason of dividing Endoplasmic Reticulum Into two types.
Explain in detail.
Please answer

Answers

Answer:

We divide ER into two types because Smooth ER(SER) do not have ribosomes and Rough ER(RER) have ribosome thus former is also called Agranulated ER and Latter is called Granulated ER. SER is not involved in protein synthesis its main function is synthesis of lipids carbs steroid thus it is found in Adipose cells, interstitial cells, liver cells. RER have ribosomes so they are involved in protein synthesis so they are present in protein synthesising cells such as salivary glands and pancreas.

PLEASE HELP !!!!!! What will happen if the Soufriere Hills volcano became clogged with hardened lava ???

Answers

Answer:

it would be inactive

Explanation:

I think that's the answer

Answer:

it will explode

Explanation:

the built up pressure will cause it to explode

I’m pretty sure there is 3. Can someone help me?

Answers

Answer:

D. rigidity and shape that's why in plants they stand upright for photosynthetic process.

9. List the steps of cellular respiration in order

Answers

Answer:

glycoliysis, citric acid cycle, electron transfer chain

The table shows the masses of different samples of liquid. Which sample has the greatest DENSITY?
A) Sample A
B) Sample B
C) Sample C
D) Sample D

Answers

I cant see the table.

Answer:

you cant see the samples

Explanation:

All plants are unicellular organisms

Answers

Answer:

All true plants are regarded as multicellular organisms since they consist of more than a single cell.

Answer:

False

Explanation:

PLEASE HELP WILL MARK THE FIRST PERSON TO RESPOND BRAINIEST.
Sir Nurse compares the biological cell to the physical atom. Do you think this is a good comparison? What strengths does this comparison have? What weaknesses does it have?

Answers

Answer:

No

Explanation:

Cells and Atoms both have a nucleus, even though they are made of different things. They make up the main structure of the cell or atom. The weakness is that is all they have in common

How are DNA tests useful to solve a more mystery? Explain in your own words.

Answers

Explanation:

forensic scientists can compare DNA found at the crime scene from blood or hair to DNA samples taken from suspects if there is no match they may be able to rule out that suspect. if there is a match police would likely want to take a closer look.

Besides poaching, what other major factor is causing a decline in elephant populations?

Answers

Answer:Habitat Loss and conflict with communities

Explanation: Habitat loss and conflict with communities

Most elephant habitat still extends outside protected areas, and the rapid growth of human populations and the extension of agriculture into rangelands and forests formerly considered unsuitable for farming mean that elephant habitat is continuing to be lost.

Increasing conflict with people

As human populations expand, more land is being converted to agriculture. So elephant habitat is shrinking and becoming more fragmented, and people and elephants are increasingly coming into contact - and conflict - with each other.

Elephants sometimes raid farmers’ fields and damage their crops – affecting the farmers’ livelihoods – and may even kill people. Elephants are sometimes killed in retaliation.

With human populations continuing to grow across their range, habitat loss and degradation - and conflict with communities - will remain major threats to elephants' survival.

Besides poaching other major factor is causing a decline in elephant populations is habitat Loss and conflict with communities.

What are the reason behind the decline of the population of elephants?

The reason behind the decline of the population of elephants are poaching, besides poaching other major factor is causing a decline in elephant populations is habitat Loss and conflict with communities.The logistics growth curve has been defined as the population per capita growth rate is decreases and get smaller and the size of population increases maximum applied by resources which are limited  in the environment which is known as the K that has been carrying capacity.

The logistics population growth has been  represented by the logistic growth curve on a line graph and the shape of the curve has S - shaped that represents the slow increase, and rapid growth in the population and after that there has been reduction in the growth.

The best example of the logistics growth has observed in the wild population that includes the sheep as well as harbor seals. In both of the cases the number of the population has been increases and carrying capacity for small period of time.

Therefore, Besides poaching other major factor is causing a decline in elephant populations is habitat Loss and conflict with communities.

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Which factors best determine the variety of climate zones on earth?

Answers

I’m pretty sure the answer is B

SUMMATIVE REFLECTION: What are living things made of? Set a timer for five minutes. Write small. Fill the space below with everything that you remember about biochemistry.

Answers

Answer:

All living organisms are made up of one or more cells, which are considered the fundamental units of life. Even unicellular organisms are complex! Inside each cell, atoms make up molecules, which make up cell organelles and structures. In multicellular organisms, similar cells form tissues.

Explanation:

All living organisms are made up of one or more cells, which are considered the fundamental units of life. Even unicellular organisms are complex! Inside each cell, atoms make up molecules, which make up cell organelles and structures. In multicellular organisms, similar cells form tissues.

give scientific reason:-
space debris is a major problem

Answers

Answer:

yes

Explanation:

because it would make a space as a dirty

Which term defines a small, irregularly shaped body made of rock or organic material that orbits the sun

Answers

Answer:

Meteoroids is the answer.

Explanation:

what happens to energy during cellular respiration ​

Answers

Answer:

During cellular respiration glucose and oxygen are converted into carbon dioxide and water and the energy is transferred to ATP.

Explanation:

please help (5 stars nocap)3

Answers

Answer:

C) Chloroplasts

Explanation:

Chloroplasts are the organelle of photosynthesis. They capture light energy from the sun and use it with water and carbon dioxide to make food (sugar) for the plant.

Hope this helps :)

Answer:

c

Explanation:

There are various types of plant cells which include: parenchyma cells, sclerenchyma cells, collenchyma cells, xylem cells, and phloem cells. Parenchyma cells are the major cells of plants.

hope it helps

Offspring Alleles
Leg
Eye
Fur
Tail
Fire
20

Answers

Answer:

Eye

Explanation:

can someone help me??​

Answers

Answer: mouse

They both eat grass

Answer: it could be the rabbit or lizard

Explanation:

Because some lizards don’t eat meat an some do

Carbon is unique due to the carbon atom’s

Answers

Answer:

Carbon is the only element that can form so many different compounds because each carbon atom can form four chemical bonds to other atoms, and because the carbon atom is just the right, small size to fit in comfortably as parts of very large molecules.

Explanation:

2 Co + 3 H2O → Co2O3 + 3 H2
List all of the elements in this equation

Answers

Cobalt- Co
Water- H2O
Cobalt(III) Oxide- Co2O3
Dihydrogen- H2

which of the following is NOT a component of a virus

Answers

Answer:

what are the options

Explanation:

It doesn’t show which one is not a component of a virus

Which of the following organisms contributes to the production of soil on a newly formed area of land during primary succession?

Answers

Answer:

The settling of a pioneer community marks the start of the colonizing phase of primary succession. Examples of pioneer species are lichens, algae, and fungi. These species are more tolerant and eventually contribute to the formation of the soil by breaking down rocks into smaller particles.

Explanation:

which will most likely result in a negative growth rate in the human population of a country

Answers

Answer:

The death rate is higher than the birth rate. The birth rate is higher than the death rate.

Explanation:

Cells use ATP to…

A) move molecules, ions and other substances across membranes

B) make new cells

C) decompose old cells

D) make cell membranes stronger so molecules can not pass through

Answers

The answer is A because atp is used to move the cell thingys
The answer is A.
ATP is the cells source of energy, required for the function of cellular tasks such as movement of molecules across membranes and protein synthesis

1. What is a predator and what is a prey? 2. How do they impact each other both positively and negatively, use clear details/examples to explain

Answers

Answer:

A predator is usually an animal who mostly eats and it's not eaten by other organisms. A prey is are organisms who are eaten by other animals.

Explanation:

Other Questions
List 20 examples vector quantities How did the Enlightenment affect America and other countries outside of Europe? A sample contains 110.68 g of calcium. How many moles is this?(1 mole Ca = 40.08 g)Round to the nearest tenth and do NOT include a unit. (.e. 2.9)Helppppp suppose you are measuring peanut butter. begin with 1 1/2 c cold water in a container. after you add the peanut butter to the water, the water level reads 2 1/4 c.what is the volume of the peanut butter. explain. the perimeter of the triangle below is 38 units. Find the length of side WX. Write your answer without variables Bethany is playing a game with her sister. Each player starts with 3 shuffled decks of cards turned upside down in 3 separatepiles so they don't know what order the cards are in. At each turn they draw 2 cards, 1 from the top of 2 piles of theirchoosingBethany has the last play, and to win the game, she needs 2 face cards. She has paid attention to which cards have beenplayed from each pile, and she knows what cards are remaining in each pile. The cards remaining in each pile are shownbelow.Pile 1 = (10C, 5D, 9H, 9D, JD, 8D)Pile 2 - (8D, QC, 45, 4D, AD, JS, 4H)Pile 3 = {4C, KS, 6S, 10D, 4H}Which 2 piles should Bethany draw from to have the best chance of winning the game?Note: The last letter in the lists above gives the suit: Club, Diamond, Heart, or Spade. The first number or letter is the cardvalue. Jacks, Queens, and Kings are face cards.Lo Jill is doing an experiment on the movement of pill bugs she will place the pill bugs on flat surfaces covered with different materials to see how the texture of each material affects the bugs movement how can you use her imagination in this experiment A to replicate another student's procedure exactly B to think of different kinds of materials to use C to carefully record the results as they happen D to follow the steps of the procedure preciselyA. B. C. D. what do you think The probability of rain for Monday is 40%. The probability of rain onFriday is 20%. What is the probability that it rains both days? WILL GIVE BRAINLEST A Surprise for SamanthaLatterly CrovenSamantha stood up from the computer and stared out the window at the group of boys and girls laughing and talking as they strolled past her house. They carried baseballs, bats, and gloves. Samantha had seen this group playing ball in the park, and she had longed to join them. Ever since her family had arrived in the United States from Mexico, she had been trying to figure out how to make friends.If I could play their game, I could join them, she thought. To pass the time, Samantha decided to take a walk. Maybe if she passed the park, she would have the courage to speak to the ball players this time.Before Samantha reached the park, she spotted Mr. Hernandez puttering in his garden. Her family had met him shortly after they had moved into their new home. When her parents learned that his wife had died recently, they began to invite him often for dinner. Samantha was eager to get to the park, but she knew that Mr. Hernandez was lonely. She called out a greeting.Samantha, its good you are here. I think Ive been in the sun too long without a hat. I feel a little dizzy. Can you help me to the porch?Samantha guided him to the porch and brought a glass of water from the house. Mr. Hernandez seemed a little better in the shade but Samantha wanted to make sure, so she stayed awhile and chatted. Mr. Hernandez listened as Samantha poured out her longing to learn how to play baseball so that she could make friends.By the time Samantha was sure Mr. Hernandez was all right, it was too late to walk past the park. She hurried home to help her mother prepare the evening meal. Then her mother sent her back to get Mr. Hernandez. He was sitting on the porch, with an excited look on his face.Imagine what I found in my closet! he exclaimed.Beside the chair were a worn baseball bat and glove and a few balls.You didnt know I was a ballplayer in my day, did you? he asked with a twinkle in his eye.After supper that night, Samantha began her baseball lessons with Mr. Hernandez, and, within a week, she had become another one of the ballplayers in the park.Read the passage on the left to answer the following questions:15) As the story ends, why does Mr. Hernandez have an excited look on his face?A) He knew how to help Samantha. B) He was happy to have a friend. C) He was having dinner with Samantha. D) He found his baseball bat and glove. 16) Which word correctly completes this sentence?Martha has volunteered to help plan the party; _______________, she's willing to bring refreshments.A) however B) although C) in addition D) nevertheless Coming to school each day, having the necessary materials, and to do homework help students to besuccessful in school.Choose the answer that is the most effective substitute for the underlined part of the sentence. If no substitute is necessary, choose"Leave as ises )A)Leave as isB)Coming to school each day, have the necessary materials, and dohomeworkC)Come to school each day, having the necessary materials, and to dohomeworkD)Coming to school each day, having the necessary materials, and doinghomeworkSubmit 2. Ilang kontinente ang bumubuo sa daigdig?A. 5B. 6C. 7D. 8D Camelia misses 8 points on the first math test. She misses 5 points on the second math test. 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