Biology High School

Why might some materials be recycled more than others?

Why Might Some Materials Be Recycled More Than Others?

Answers

Answer 1

Answer:

Plastic bottles

Explanation:A lot of people drink out of plastic bottles but barely recycle them

Related Questions

Which rock is an example of a chemical sedimentary rock?
-
a: coal
b: iron ore
c: shale
d: sandstone

Answers

Answer:

I think none of them since so far lime stone is the most know example of chemical sedimentary rock.

What is the term used to identify a molecule responsible for reducing the amount of
energy needed for chemical reactions to happen?

Answers

An enzyme. An enzyme is a protein speed up a biochemical reaction. It’s a catalyst.

Hope this helps :)

Answer:

The process of speeding up a reaction by reducing its activation energy is known as catalysis, and the factor that's added to lower the activation energy is called a catalyst.

Explanation:

I hope this helps

Considering that cells vary in shape,what other dimensions or parameters of the cell could be used to estimate cell size?​

Answers

Answer:

Three general factors determine cell shape: the state of the cytoskeleton, the amount of water that is pumped into a cell, and the state of the cell wall. Each of these three factors is highly dynamic, meaning they are constantly in flux or can be suddenly changed. This dynamism is how cells can vary in shape.

How much of Earth's land is currently used to grow food?

1/4
1/2
1/3
3/4

Answers

1/2

Explanation:

found an .org site that says so. tried to find a .gov but I'm lazy sorry. still, .or sites are pretty reliable.

Students were given a list of seven elements and asked to identify the four elements that are most abundant in biomolecules. Which table correctly identifies the four most-abundant elements in biomolecules?.

Answers

Answer:

Carbon, hydrogen, nitrogen, oxygen

Explanation:

Not sure what the tables are?

Biomolecules are important for living organisms and vital for cell structure and functioning. The cells are made up of biomolecules as their structural organization.

The four most abundant biomolecules are:

Carbon, Oxygen, Nitrogen and Hydrogen

The biomolecules can be explained as:

The central biomolecules for life activities are these elements that contribute to major processes.

The main building blocks like carbohydrate is composed of carbon, oxygen and hydrogen. They provide energy to the body by breaking into small molecules.

Proteins are vital for cell signalling and transport. They are composed of amino groups consisting of nitrogen.

Therefore, carbon, nitrogen, hydrogen and oxygen are the most abundant biomolecules.

To learn more about biomolecules follow the link:

https://brainly.com/question/15157257

PLEASE I HAVE UNDER 30 MINUTES!!! (No links)
[botany] Boll Weevils are an invasive species that has developed resistance to many major pesticides. Evaluate how
this influences the Boll Weevils' success and the options that can be used to control them.

Answers

Answer:

boll weevills succes is greatly dependent on its ability to adapt and invade homes this way they are able to live in sheltered areas made by humans and the humans can't get rid of them. a potential way to get rid of them is to find a poison that they'll take for food and that will surely kill them and not just maybe.

If red blood cells are placed in distilled water and examined under a microscope
no cells are seen.
Explain why no red blood cells would be seen

Answers

Answer:

The distilled water made the red blood cells burst.

Explanation:

Distilled water is a hypotonic solution containing ZERO salt content. It is 100% water, making the red blood cells (RBC) take in water that causes the RBC to swell, then burst.

which blood vessel brings oxygenated blood from lungs to heart ? ​

Answers

Answer:

Pulmonary vein

Explanation:

This vein transports oxygenated blood from the lungs to the heart to be sent to other body parts.

PLEASE HELP!!!!!!!!

Which phrase best describes the context of a speech?

A. The crowd's overall feelings

B. The visual aids the speakly uses

C. The quality of the fact-checking

D. The evidence the speech presents

Answers

Answer:

  I believe it would be D The evidence the speech presents

Explanation:

  The context of a speech refers to the purpose, which makes me think it would best be described as the evidence since evidence is used to prove your purpose.  

Explain how a cell uses mitochondria, cell membrane, lysosomes, and vacuoles to make energy.​

Answers

Answer:

How does the cell membrane and mitochondria work together to make energy?

Explanation:

Mitochondria are membrane-bound cell organelles (mitochondrion, singular) that generate most of the chemical energy needed to power the cell's biochemical reactions. Chemical energy produced by the mitochondria is stored in a small molecule called adenosine triphosphate (ATP).

what is photosynthesis?​

Answers

Photosynthesis is the process by which plants generate simple carbohydrates. This process used the energy from the sun.

Photosynthetic reactions:Photosynthesis refers to the metabolic process by which plants and algae use the energy from the sun and carbon dioxide to generate simple carbohydrates and oxygen.

Photosynthetic reactions can be divided into light-dependent reactions and light-independent reactions.

The light-independent reactions (also called the Calvin cycle) generate simple carbohydrates such as glucose.

In conclusion, in photosynthetic reactions, plants turn carbon dioxide (CO2) and water (H2O) into simple carbohydrates by using the energy from the sun.

Learn more about photosynthesis here:

https://brainly.com/question/1388366

In a phrase, tell what each scientist did to help develop the cell theory

Answers

Answer:

English scientist Robert Hooke published Micrographia in 1665. In it, he illustrated the smallest complete parts of an organism, which he called cells. theory that all organisms are made of cells, which are the basic structural units of life

1 generation of peas contains 20 individuals. 10 have the genotype YY and 10 have the genotype yy. In the following generation, 5 are YY, 10 are Yy and 5 are yy. Did this population deles evolve? a. Yes, the genotype frequencies changed from 1 generation to the next b. Yes, the allele frequencies changed from 1 generation to the next C. No, the genotype frequencies did not change from 1 generation to the next d. No, the allele frequencies did not change from 1 generation to the next​

Answers

Answer:

b.Yes,the allele frequencies changed from 1 generation to the next

Hormones exert an effect only on a gland or organ that has a ________ where that specific hormone can bind.

Answers

Hormones excite, inhibit, or regulate the activity of other organs when they exert their effect on a target cell where that specific hormone can bind.

A hormone is the substance secreted by certain glands that promotes, blocks or regulates the activity of the organs.

Target cells are cells that possess specific receptors for hormones on their surface.

The recognition of a hormone by its target cell lies in the presence at the cellular level of glycoproteins, called receptors, which bind specifically to the hormone, with high affinity and in a reversible way.

Receptors present some differences related to the type of hormone or neurotransmitter to which they bind, with their location in the cell and with the way of transferring information after their union with these molecules.

Therefore, we can conclude that hormones are produced by certain glands, circulate through the blood and reach other cells called target cells, exerting a regulatory effect on them.

Learn more here: https://brainly.com/question/13334568

Which of the following happens during interphase?

Answers

Answer:

Interphase is the portion of the cell cycle that is not accompanied by gross changes under the microscope, and includes the G1, S and G2 phases. During interphase, the cell grows (G1), replicates its DNA (S) and prepares for mitosis (G2). ... In interphase, the cell gets itself ready for mitosis or meiosis.

Explanation:

Answer:DNA replication takes place making two identical copies of the genome of the cell.

Explanation:

The following is a short section of a DNA template before replication:

3' TACGGCTTAACC 5'

Based on your knowledge of DNA replication, which sequence would be the correct complementary strand synthesized by DNA polymerase?

A. 5' GGTTAAGCCGTA 3'
B. 5' AUGCCGTTUUGG 3'
C. 5' ATGCCGAATTGG 3'
D. 5' CCAATTCGGCAT 3'

Please Help!!​

Answers

Answer I need help with this too

Explanation:

Decomposers make ______
available.
A. erosion
B. air
C. weathering
D. nutrients

Answers

Answer:

D

Explanation:

Answer:

D. Nutrients.

Explanation:

Holaaaa
Alguien me puede responder estas preguntas?? las necesito porfa

1. ¿Que estructura tiene el ADN de la banana?

2. ¿Por qué la banana tiene ADN?

3. ¿Cuál es la función del ADN en la célula?

Answers

Answer:

Explanation:

hi

Please help!!! Multiple choice problem.

Answers

Answer:

Explanation:

B

what is the solid obtained at the neck of a funnel in sublimation?

Answers

Answer:

Sublimation is conversion of solid of vapors on heating and vapors to solid on cooling. The solid which undergoes sublimation is called sublime, whereas the solid obtained by cooling vapors is called sublimate.

A typical leaf is composed of multiple layers of specialized cells. What is the correct order of layers starting on the upper surface of the leaf and progressing to the lower surface?

Answers

Answer: cuticle - epidermis - palisade mesophyll - spongy mesophyll- epidermis - cuticle

Explanation:

Describe the process of oxidation in terms of electrons AND energy.

Answers

Oxidation is described as the loss of electrons and energy by a molecule.

OXIDATION:Oxidation is a process whereby a molecule loses electrons (e-) or energy to become positively charged.

Oxidation changes the oxidation number of the molecule involved depending on the number of electrons lost.

Reduction is the opposite of oxidation, and it entails gain of electrons and energy by a molecule. Together, they are called oxidation-reduction or redox reaction.

Learn more about oxidation at: https://brainly.com/question/3867774?referrer=searchResults

Hello please asap pleaseeeeee

Answers

It is a vacuole that stores water and helps provide shape. (That should be the answer but if it’s not I’m so sorry)

Answer:

first option stores water

Explanation:

vacuole stores substances

explain how a mutation could have no effect on the organism that inherits the mutation

Answers

Answer:

A mutation could have no effect on the organism that inherits the mutation because of the chances of the organism's parents/producers. One parent may be dominantly having the mutation while the other parent may have the mutation but does not display its effects, thus labeling this parent as a carrier of the trait/mutation. Drawing a punnet square would best be used to describe the possibilities of each offspring and how each carries or shows the mutation inherited from their parents.

hope this helpsss

I’m confused with this question
Can anyone help?

Answers

I get why u were confused cause the way they word some of the answers literally doesn't make any mf sense

my best answer would be the 3rd one (sediment that is sorted by size due to the changing velocity of the water)

Explanation:

because when sediments are well sorted their sizes are similar

A _____ occurs when a cold air mass moves over a warm air mass.
front
hot front
warm front
cold front
ILL MARK YOU BRAINLIEST

Answers

Answer:

Cold front

Explanation:

-

what is found in the body cells but not sex cells

Answers

Answer:

Sex Cells have 1 set of chromosomes while Body Cells have 2 sets of chromosomes  

Meiosis reduces chromosome number so that sex cells (eggs and sperm) have a half set of chromosomes–one homolog of each pair. This is the haploid number.

Explanation:

How do gravity work?

Answers

Answer:

Gravity makes the Earth constantly pull us down. ... The force of gravity depends on the mass (weight) of each object. The force with which two objects attract each other is proportional to their mass and decreases rapidly the moment we separate them.

Explanation:

hi i'm mexican long live mexico

Answer:

the closer objects are to each other, the stronger their gravitational pull is. Earth's gravity comes from all its mass. All its mass makes a combined gravitational pull on all the mass in your body.

Explanation:

Which is the best hypothesis for the extinction of the dinosaurs at the end of the Cretaceous period?

A.
Mammals evolved and killed the dinosaurs.

B.
Humans destroyed all the dinosaurs.

C.
The climate changed and the dinosaurs could not adapt.

D.
The dinosaurs killed each other.

Answers

Answer:

extinction, the best-known being the non-avian dinosaurs. It also destroyed myriad other terrestrial organisms, ...

Explanation:

....

Which type of curve?*

exponential
logistic

Answers

Answer:

Answer: The different types of curves are Simple curve, Closed curve, Simple closed curve, Algebraic and Transcendental Curve

logistic!
-a logistic curve is shaped more like an s.
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