Which of these is the smallest?
cells
atoms
molecules
cell membranes

Answers

Answer 1

Answer:

The correct answer is atoms :)

Explanation:

atoms are most likely the correct answer considering that they are so small that they will never touch anything.


Related Questions

Plz help will give brainest

Answers

Answer:

I believe it's D

Explanation:

Which process creates food for plants in order to maintain homeostasis? Breathing O Cell division Cellular respiration Photosynthesis​

Answers

Answer:

Photosynthesis

Explanation:

Photosynthesis

Which statements accurately describe the characteristics of the cell membrane?

Answers

Answer:

If this is the question on edge2020 the correct answers are:

-The cell membrane’s protein channels only let certain molecules pass through.

-The cell membrane has protein channels that are partly inside and partly outside the cell.        

-   The cell membrane is a double layer of phosphate molecules and lipids.

Explanation:

I HOPE THIS HELPS!!

Many of the hardest rocks are metamorphic rocks. Why do you think metamorphic rocks are harder than sedimentary rocks?

Answers

Answer:

Metamorphic rocks are almost always harder than sedimentary rocks. They are generally as hard and sometimes harder than igneous rocks. They form the roots of many mountain chains and are exposed to the surface after the softer outer layers of rocks are eroded away.  

Because their mineral grains grew together tightly during metamorphism, they're generally strong rocks.

How does the shape of organ relate to gene expression?

Answers

Answer:

The alleles for MADS-box genes get expressed at different levels. They form the “L” complex and the “SP” complex. These are a group of proteins that determine the shape of the petals. The more they L complex is expressed, the high the probability that the petals of the flower will form the ‘lip’ and the high the SP complex is expressed then the high the likelihood of dominant petals.

Explanation:

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8. Which is true about viruses!
a. They are prokaryotic cells that infect living organisms
b. They are nonliving particles that infect living organisms
C. They are eukaryotic cells that infect living organisms
d. They are fungi that infect living organisms

Answers

Answer:

The Answer is gonna be A. They are prokaryotic cells that infect living organisms

This is the right Answer :3

I hope you are having a great day ❤️❤️❤️❤️

the answer is A a virus is a prokaryotic cell

Choose the term that best matches the description given.

This is an illegal immigrant who paid for assistance in coming to this country and obtaining a job:

forensic nurse examiner
Identi-KIT
forensic photographer
victim of human smuggling

Answers

Victim of Human smuggling

What is needed to complete the equation representing cellular respiration?

Glucose + Oxygen → Carbon Dioxide + _______ + Energy

Answers

Answer:

Water

Explanation:

Answer:

water

Explanation:

glucose+oxygen-> carbon dioxide+water+energy

PLEASE ANSWER I NEED HELP

Answers

Answer:

this would be B

Explanation:

a oceanic crust is denser than a continental crust

Bones grow in diameter due to bone formation

Answers

Answer:

Osteoblasts move in and ossify the matrix to form bone. Even though bones stop growing in length in early adulthood, they can continue to increase in thickness or diameter throughout life. The increase in diameter is called appositional growth.

Which tectonic plate lies underneath the starred region? *
A. African
B. Pacific

C. Indo-Australian
D. Eurasian

Answers

Answer: B

Explanation:

It’s B I Took the test

different between prokaryotic and eukaryotic cells​

Answers

Answer:

eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not.

hope this helps <3

The main difference between prokaryotic and eukaryotic cells is that prokaryotic cells do not have a nucleus while eukaryotic cells do have a nucleus.

Hope this helps you! :)

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What is correct regarding trans fatty acids

Answers

Answer:

They raise LDL and lower HDL

Explanation:

According to Charles Darwin theory of natural selection

Answers

the answer should be the species most adaptable to changes (like in the environment etc.) but I would go for C or D

Answer:

C or D

Explanation:

the answer should be the species most adaptable to changes (like in the environment etc.) but I would go for C or D

Plz help me well mark brainliest if you are correct!

Answers

The correct answer is B sedimentary

Which wave interaction is shown by the diagram? o absorption o diffraction o reflection o refraction ​

Answers

Answer:I agree

Explanation:

Diffraction wave interaction is shown by the diagram.

What do you mean by diffraction?

Diffraction is defined as the interference or bending of waves around the corners of an obstacle or through an aperture into the region of geometrical shadow of the obstacle/aperture.

The most common example of diffraction occurs with water waves which bend around a fixed object. Light bends similarly around the edge of an object. The animation shows wave fronts passing through two small openings.

Diffraction results from the interference of an infinite number of waves emitted by a continuous distribution of source points. According to Huygens' principle every point on a wave front of light can be considered to be a secondary source of spherical wavelets.

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photosynthesis is a reaction that

Answers

Answer:

that takes place inside a plant, producing food for the plant to survive

please help i don’t know how to do this :(

Answers

Answer:

polysacchiride is B.

Nucleic acid is C

Protein is D

Lipid is A

Explanation:

Fill in the blank: Land ______________faster than water, but it also ___________________more quickly.

Answers

Answer:

Land heat up faster than water,but it also soil cools down faster than water quickly at night

Is this correct? If not plz help

Answers

Answer:

Where is the question?

Explanation:

How do some chemicals increase the risk of a person getting cancer ?

A. By causing cell mutations

B. By causing a decrease in the immune response

C. By causing an increase of toxins in the skin

D. By causing a deficiency of Vitamin D

Answers

Answer:

A. By causing cell mutations

what is spirogyra in biology​

Answers

Answer:

Spirogyra is a genus of green algae that belong to the order Zygnematales. These free-flowing, filamentous algae are characterized by ribbon-shaped chloroplasts that are arranged in a helical manner inside the cells. So the name is derived from the spiral arrangement of chloroplasts in these algae.

Explanation:

Is the lytic vacuole in a eukaryotic cell, prokaryotes, or both?

Answers

Eukaryotic but plant specialized

Fill the container to the top with the particles. Place your hand tightly over the top of the container and shake it. What state of matter does this represent? Explain.

Answers

Answer:

It should be solid.

Explanation:

Solids have little to no movement in their particles. If you were to fill it to the top and shake, not much would move, therefore representing solids.

Particles are the unit that makes the matter. The states of matter based on particles can be solid, gas, or liquid. The matter in the experiment represents solid matter.

What are phases of matter?

The phases or states of matter are based on the composition and the distribution of the particles of the object. There are four known and observable states of matter namely solid, gas, plasma, and liquid.

The gas is the freest and most spaced particle with no fixed volume and shape. On the other hand, the particles of a liquid are a little closer than the gas but do have an indefinite shape.

The solid has particles closely packed with no space, which makes them have a definite shape and volume. When a container filled with particles is shaken, there is no movement as they are very closely packed, like solid.

Therefore, the container represents solid matter.

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classify the species Cyanobacteria as consumers detetroves etc ?

Answers

Answer:

njsjsjsksksksksisiaoaoaoa

Answer:

There are four types of consumers: omnivores, carnivores, herbivores and decomposers. Herbivores are living things that only eat plants to get the food and energy they need. Animals like whales, elephants, cows, pigs, rabbits, and horses are herbivores. Carnivores are living things that only eat meat.

HEYYYYYYYYYY PLEASE HELP!!!!!

Answers

Answer:

Velocity

Explanation:

Given the change in positive (direction) over time we are given the velocity formula.

V = Change in direction/Change in time

Since we are given a direction we can rule out speed as well as direction in itself. We can also rule out acceleration because that is the change in Velocity divided by change in time.

Invasive species in Texas have

Answers

Zebra Mussels. Zebra mussels have become the poster child for invasive species in Texas

Feral Hogs

Nutria

Red Fire Ants

Giant Salvinia

Africanized Bees

Black Tiger Shrimp

Asian Carp

What is the relationship between UV radiation and melanin

Answers

UVA radiation causes lesions or DNA damage to melanocytes, which are the skin cells that produce the skin pigment known as melanin. Melanin is a protective pigment in skin, blocking UV radiation from damaging DNA and potentially causing skin cancer.

This sentence explains the production and movement of energy in the sun and the flow of energy from the sun to earth. drag each item to the correct location. Answers may be used more than once. (2 points)

Answers

Answer:1.nuclear fusion 2.radiation 3.conduction 4.radiation

Explanation:I just took the quiz! All answers are correct

Answer:

Answer:1.nuclear fusion 2.radiation 3.conduction 4.radiation

Explanation:

1. Which change is an environmental effect of building dams?

A) weed growth upstream

B) increased fertility downstream

C) increased water temperature upstream

D) sediment builds up downstream


2. How can humans increase the rate of endangered or extinct species?

A) reduce environmental impacts

B) build and populate more zoos

C) pass more laws about land use

D) introduce new predators to an environment

Answers

Answer: 1. C) increased water temperature upstream. 2. D) introduce new predators to an environment. brainliest??

Explanation:

The change that is an environmental effect of building dams is increased water temperature upstream, which is in Option C, and humans can increase the rate of endangered or extinct species by reducing environmental impacts, which is in Option A.

What is Human activities on species?

Human activities are the primary cause of species endangerment and extinction, so humans must take actions to reduce environmental impacts in order to increase the rate of endangered or extinct species, and by reducing hunting and poaching and restoring degraded ecosystems can help protect endangered species, and reducing carbon emissions and promoting sustainable development can help mitigate the effects of climate change.

Hence, the effect of building dams is increased water temperature upstream, which is Option C, and humans can increase the rate of endangered or extinct species by reducing environmental impacts, which is Option A.

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