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HEYYYYY Pls Pls Pls I WILL REPORT ANY LINKS!Help

Answers

Answer 1

Answer:

d

e

c

Explanation:


Related Questions

Does the plant cell or animal cell have a larger vacuole?

Answers

Answer:

Plant cell

Explanation:

The plant has the largest vacuole than animal cells because in plant cells the larger central vacuole performs two functions, one is to store water and the other is to help the plant remain upright.

Answer: The plant has the largest vacuole than animal cells

Explanation: In plant cells the larger central vacuole performs two functions. I hope this helps :)

How is information passed between neurons in the body?
A. through impulses
B. through motor neurons
C. through interneurons
D. through sensory neurons​

Answers

Answer:

The place where the axon of one neuron meets the dendrite of another is called a synapse. Neurotransmitters travel across the synapse between the axon and the dendrite of the next neuron. Neurotransmitters bind to the membrane of the dendrite. The binding allows the nerve impulse to travel through the receiving neuron.

Explanation:

Answer:

D. sensory neurons

When spiders die, does it affect their growth?

Answers

Answer:It is well known that age influences organism mobility. This was demonstrated in vertebrates (such as mammals and birds) but has been less studied in invertebrates with the exception of Drosophila and the nematode Caenorhabditis elegans. Here we studied the influence of age on the mobility of the orb-weaving spider Zygiella x-notata during web construction. The orb-web is a good model because it has a characteristic geometrical structure and video tracking can be used to easily follow the spider’s movements during web building. We investigated the influence of age (specifically chronological age, life span, and time till death) on different parameters of spider mobility during the construction of the capture spiral (distance traveled, duration of construction, spider velocity, spider movement, and spider inactivity) with a generalized linear model (GLM) procedure adjusted for the spider mass. The results showed that neither chronological age, nor life span affected the mobility parameters. However, when the time till death decreased, there was a decrease in the distance traveled, the duration of the construction of the capture spiral, and the spider movement. The spider velocity and the time of inactivity were not affected. These results could be correlated with a decrease in the length of the silky thread deposited for the construction of the capture spiral. Spiders with a shorter time till death built smaller web using less silk. Thus, our study suggests strongly that time till death affects spider mobility during web construction but not the chronological age and thus may be a good indicator of senescence.

Explanation:

The best answer gets brainliest
Please help me answer these two questions
Why do you think certain cell types look the way they do? What do you think the relationship is between a cell’s structure and its function?
Please no links, thank you

Answers

I think that cell types look the way they do because they are all very unique. They don’t have much space to look a certain way but they are all unique in their own ways. The structure of a cell does have something to do with it’s function, it has to be small to do it’s work.

If i’m the best mark with crown please!

Answer:

i think they look like that so the prisoners are see able and cant do any thing to escape.because the guards are walking by twenty four seven

Explanation:

Info: I ALMOST HAVE 200 QUESTIONS ANSWERED!


(_¿? Question: ¿?_)

Which of the following statements is true?


Options:


A. Gene flow evens out genetic differences between populations.


B. Genetic drift increases the genetic differences between populations.


C. Natural selection, mutation, and genetic drift are random events.


D. The bottleneck effect increases the genetic diversity of a population.

Answers

Answer:

Natural selection, mutation, and genetic drift are random events.

Explanation:

A mechanism of evolution in which the frequencies of alleles of a population change with generations because of sampling error is known as genetic drift. It takes place in all the populations of non-infinite size, however, its influences are strongest in small populations.  

Hope this helps :)

answer : C
hope this helps you out .

The hemoglobin of sickle cell anemia:

1. is oxygen rich
2. can carry less oxygen and more carbon dioxide
3. is normal
4. differs from the normal protein by one amino acid

Answers

Answer:

2. Can carry less oxygen and more carbon dioxide.

Explanation:

Sickle cell anemia damages and inhibits hemoglobin in red blood cells reducing how much oxygen they can carry.

How would an animal feel after they hibernate?

A:Tired
B:Fat
C:Hungry
D:Warm
Please don’t do links and please try YOUR best I won’t be angry if u get it wrong at least u tried ur best thank you

Answers

Answer: Hungry

Explanation:

They've just slept for months, they haven't eaten

When its central nervous system sounds the alarm, a hibernator starts to shiver.

I’m guessing C...

This back-and-forth is exhausting, and hibernators do it with little to no food and water.

what evidence have you discovered to explain how organs are organized in the body? Pls, I need this right now answer!!!

Answers

For example cells make tissue then tissue goes up to the organs and help the system.
the organ system bc they are organized in ways the are functioning

An egret lives near cattle and eats insects stirred up by the cattle's grazing.

a. Neither
b. Commensalism

Answers

Commensalism because one of the organism is benefiting off of the organism

One benefits and other is neither harmed or benefits
commensalism so b would be the correct answer

1.How did robert hooke contribute to cell theory?
2.How did roberty hooke contribute to germ theoty of disease?
3. .How did anton van leeuwenhoek contribute to cell theory?
4.How did anton van leeuwenhoek contribute to germ theoty of disease?

Answers

1. While observing cork through his microscope, Hooke saw tiny boxlike cavities, which he illustrated and described as cells.
2. D. Robert Koch developed a way to prove that a specific microbe caused a particular disease. Matthias Jakob Schleiden suggested that ALL plants are made of cells.
3. Anton van Leeuwenhoek is another scientist who saw these cells soon after Hooke did. He made use of a microscope containing improved lenses that could magnify objects almost 300-fold, or 270x. ... He also found for the first time the sperm cells of animals and humans.
4. Antonie van Leeuwenhoek used single-lens microscopes, which he made, to make the first observations of bacteria and protozoa. His extensive research on the growth of small animals such as fleas, mussels, and eels helped disprove the theory of spontaneous generation of life.

Answer:

1. While observing cork through his microscope, Hooke saw tiny boxlike cavities, which he illustrated and described as cells.

2. D. Robert Koch developed a way to prove that a specific microbe caused a particular disease. Matthias Jakob Schleiden suggested that ALL plants are made of cells.

3. Anton van Leeuwenhoek is another scientist who saw these cells soon after Hooke did. He made use of a microscope containing improved lenses that could magnify objects almost 300-fold, or 270x. ... He also found for the first time the sperm cells of animals and humans.

4. Antonie van Leeuwenhoek used single-lens microscopes, which he made, to make the first observations of bacteria and protozoa. His extensive research on the growth of small animals such as fleas, mussels, and eels helped disprove the theory of spontaneous generation of life.

Explanation:

Small vertebrates may reach full growth within: A one year B one month C several years D one week

Answers

Answer:

B, one month

Explanation:

It really depends on what kind of Small vertebrates are in question, frogs take about 12 weeks for birds it takes about a month.

Please fill out this super hard chart

Answers

What is it about I need more info

In a cell, a part of the DNA codes for a protein is damaged.
Which statement describes this situation?

1) the cell has the information but does not have the machinery to build the protein
2) the cell has the information but cannot carry it out of the nucleus
3) the cell has the information, but molecules that will make up the protein cannot enter the nucleus
4) the cell lacks the information to build the protein

Answers

I’m pretty sure it’s 3

Answer:

The correct answer is number 3)

Explanation:

During a chemical reaction, 25g of a solid is reacted with 15g of a liquid. The reaction bubbles and produces a lot of gas. After the reaction is over a scientist weighs the solution and finds that it has a mass of 35g. What is the mass of the gas that was produced?

A. 0g
B. 5g
C. 20g
D. 40g

Answers

Answer:

20

Explanation:

i think

I would say it’s option b. cuz it’s weird that 5g weren’t added

Hope this helped and have a nice day : )

What are echinoderms? What type of symmetry do they have?

Answers

Answer:

Echinoderms evolved from animals with bilateral symmetry. Although adult echinoderms possess pentaradial, or five-sided, symmetry, echinoderm larvae are ciliated, free-swimming organisms that organize in bilateral symmetry which makes them look like embryonic chordates.

Hop you have a great day :)

Explanation:

Answer:

Echinoderm is any variety of invertebrate marine animals belonging to the phylum Echinodermata

Echinoderms evolved from animals with bilateral symmetry

Explanation:

I hope this helped :)

What are the different worm phylums? Describe the differences between the three and give examples for each.

Answers

The three main worm phyla are flatworms, roundworms, and segmented worms. Roundworms have a digestive tube that has two openings. Segmented worms have a closed circulatory system in which blood is enclosed in blood vessels. These are important steps in the evolutionary development of animals.

Imagine that you could dive deep into the Atlantic Ocean where the South American Plate and African Plates meet at a plate boundary.

Make a prediction: What do you think you would see at the plate boundary? Would you see the mantle? Why or why not?

Answers

Answer:

No

Explanation:

It is a divergent boundary but you will not see the mantle because the water will soften the rock in the mantle.

What is the difference between an endoskeleton and a exoskeleton? What types of animals have each?

Answers

Answer:

an endoskeleton is a skeleton on the inside of a living creature. look at endo like enter, its on the inside! an exoskeleton is on the outside of a living creature. think of exo as exit, its on the outside! animals with endoskeletons are like dogs, cats, fish, and raccoons. animals with exoskeletons are like spiders, ants, crabs, and snails.

please give brainliest :)

Which two fields make up electromagnetic waves?

Answers

Answer:

All electromagnetic fields (EM waves) consist of two component fields, electric fields (E fields) and magnetic fields (H fields). E fields and H fields are companions and together make up the total EM field. Where one is, so is the other

Explanation:

Your welcome ! Let me know if you need a better explanation.

A beryllium atom contains 4 protons, 4 neutrons and 4 electrons. What is the atomic number of beryllium?

Answers

Answer:

Beryllium's atomic number is 4

Explanation:

Reason

Beryllium has 4 protons, 4 neutrons, and 4 electrons.This makes it a nuetral atom meaning that it contains an equal amount of protons and electronsThis means that beryllium has a atomic number of 4

Answer:

the atomic number 4

Explanation:

*by my profile its actually not biology cause it didn'*t have science subject*


Explain how crustal deformation builds land forms.

A. When two tectonic plates start to push into each other they can rise up and build mountains, or sink under and create deep valleys.

B. When wind and rain slowly wear away rock, they leave behind new looking land forms.

C. When sediments are laid down over vast areas the forces involved create rock over a very long period of time.

D. When two tectonic plates slide away from each other the inner liquid layer of the mantle comes to the surface as lava and creates new islands.

Answers

Answer:

A. When two tectonic plates start to push into each other they can rise up and build mountains, or sink under and create deep valleys.

Explanation:

It is true

Help please,, it’s the second part to my previous question

Answers

Answer:

Another factor can be photosynthesis.

Explanation:

During photosynthesis, plants would give off some oxygen as a waste product. The carbon dioxide would then move from the air into the leaves of the plants through tiny openings in the plant's leaves. Oxygen moves out of the plant's leaf through the same openings.

Another factor can be photosynthesis

Why does the moon appear to change its shape as seen from earth?

Answers

D.
Different parts of the sun lit moon become visible as the moon revolves around earth

This happens because as the moon orbits earth the sun will project light towards it and the reason it seems to glow is because of the reflected light since the moon is white it reflects more light. Think of it as a day and night cycle except it’s on the moon when it becomes night on earth the part of earth facing towards the sun will be lit aka day/morning/afternoon etc
The part of the earth facing away will be dark aka night/midnight/etc.
D because as the moon revokes it goes around earth to every state and it takes 12 hours in our time for it to get to us.

Can you help me plzzzz

Answers

Answer:

im not sure but i think its A

Explanation:

I believe the third option is correct. Our eyes are sensitive to a narrow band of waves within the electromagnetic spectrum. The human eye can only see the visible light section of the electromagnetic spectrum.

Are sharks and dolphins homologous or analogous?

Answers

Answer:

analogous I think

Explanation:

analogous. Sharks' and dolphins' similarities (body shape, fin, and flippers) are analogies — traits that each lineage evolved independently.

Which step to preparing a pomegranate is shown in the photograph?

a.Cut off the crown and the opposite end of the pomegranate.
c.Use a colander to drain and slightly rinse the seeds.
b.Using a sharp knife, score the skin lengthwise.
d.Using your fingers, and keeping the pomegranate submerged, divide the seeds from the rind and from the skin.

Answers

Answer:

Option d :Using your fingers, and keeping the pomegranate submerged, divide the seeds from the rind and from the skin

the answer is option D

The picture below shows what type of energy?

A. Potential

B. Radiant

C. Thermal

D. Kinetic

Answers

thermal- everything releases heat
(sweat, fast motion, in the sun, hot temp etc..)


hope this helps

Answer:

Thermal

Explanation:

Info: Sorry, designs are down the bot was infiltrated
Two ways in which the original bodies of a fossil have been preserved: trapped in _____ or _____.

Answers

Answer:

molds and casts

Explanation:

Which diagram correctly portrays the direction of the prevailing winds in each latitude band? (look at the pictures)
A.
E.
B.
C.
D.

Answers

Your answer should be E and C

Option C and E are  the diagram which correctly portrays the direction of the prevailing winds in each latitude band

what is latitude?

Latitude and longitude are two most important terms which are the coordinates that, together, tells exactly location of an object on the surface of the Earth.

Latitude tells the position of the object or anything  between the North Pole and the South Pole where equator is zero degrees, the North Pole is 90 degrees North, and the South Pole is 90 degrees .

Parallels called as latitude lines which run across the Earth from east to west at a constant latitude, for example would be the equator, which is at zero degrees of latitude

Latitude is major indicator of navigation because the path of the sun is different depending on the object's latitude, so it varies based on the time of year.

For more details  latitude,  visit

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50 POINTS! Pls, I need help. I will give brainliest if you tell me the answer and explain WHY you think so. I'm supposed to research the type of relationship between zebras and antelopes, but I can't find anything on the internet. What's the relationship between zebras and antelopes?
Mutaulism
Commensalism
Parasitism
Competition
Predation

Answers

Answer:

Another reason is that Zebras and Antelope love the open African savannas – in comparison to Kudus or other antelopes that prefer the thicker bush. Being out in the open obviously makes these two antelope species very vulnerable – therefore they are teaming up and are best buddies.

Explanation:

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