PLS HELP DUE IN 30 MINUTES

PLS HELP DUE IN 30 MINUTES

Answers

Answer 1
It contributes because they help us breathe.

Related Questions

4.
Sex cells contain
chromosomes.
a. 46
b. 23
C.28
d. 1

Answers

Answer:

C i did this in ed not to long ago

the answer is B. 23 chromosomes

- How do scientists engineer new genes?

Answers

Genetic engineering is the process of using recombinant DNA (rDNA) technology to alter the genetic makeup of an organism. ... Genetic engineering involves the direct manipulation of one or more genes. Most often, a gene from another species is added to an organism's genome to give it a desired phenotype.

what are plastids
And what is a middle lamela ​

Answers

The middle lamella is a layer which cements the primary cell walls of two adjoining plant cells together. ... In a mature plant cell it is the outermost layer of cell wall. In plants, the pectins form a unified and continuous layer between adjacent cells.

Plastids are defined as small organelles present in the cytoplasm of the plant cell. ... Chloroplasts - These kind of plastics are used in the process of photosynthesis as they have green colored pigment.

food for the cattle is known as?
Ans fast
I will follow a
you and mark you as brainiest​

Answers

Answer:

Most cattle in the US have a fodder that is composed of at least some forage (grass, legumes, or silage). In fact, most beef cattle are raised on pasture from birth in the spring until autumn (7 to 9 months). For pastured animals, grass is usually the forage that composes the majority of their diet.

Food for the cattle is know as Fodder

_________ is when the cell uses the mRNA code to build protein. This process takes place in the _________ with the help of the organelle called the ___________.

Answers

Answer:

1. Translation

2. Cytoplasm

3. Ribosome

Explanation:

Translation is a process whereby the cell uses a mRNA template to produce an amino acid sequence (protein). It is the second stage of gene expression in living organisms.

Translation occurs in the CYTOPLASM of a cell with the help of an organelle called RIBOSOME. The ribosome attaches to the mRNA molecule in the cytoplasm to initiate the process of translation.


property of materials requiring a transport protein to cross
the plasma membrane.


For a crossword puzzle

Answers

certain molecule

Explanation:

i searched it

PLSS HELP!

Any ball traveling through the air is going to be pulled toward Earth by gravity. Its movement will also
be slowed by friction. Explain how air molecules cause this friction.

Answers

Answer:

object slows down), the way in which we calculate a drag force will be slightly different. .and “coefficient of drag , is it easy for objects to move through it

Explanation:

Answer:

by rubbing with air there would be a force against motion

Explanation:

New seafloor material is formed at places in Earth's crust where

1. Rock is broken into pieces as tectonic plates push against one another

2. One tectonic plate slides beneath and is forced downward

3. Lave flow from volcano eruptions builds up over many thousands of years

4. Magma rises into the spaces where tectonic plates pull away from one another

Answers

New seafloor material is formed at places in Earth's crust where, one tectonic plate slides beneath and is forced downward. Thus, option 2 is correct.

What is tectonic plate?

The word tectonic Plates was derived from Latin word tectonicus which means pertaining to building. Scientific theory considers that there are  a number of large tectonic plates on earth, Which has been moving since  3.4 billion years ago.

Tectonic plates are consist of oceanic and continental lithosphere. Earths  lithosphere has greater mechanical strength therefore, plates are able to move.

Therefore, option 2 is correct.  

Learn more about tectonic plate, here:

https://brainly.com/question/19317822

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Why does a cell need centrioles and spindle fibers to reproduce?

Answers

Answer:

These spindle fibers act as guides for the alignment of the chromosomes as they separate later during the process of cell division.

(credits to the rightful owner for this answer :)

A truck accidentally leaks a large amount of oil into the habitat where flamingos, shrimp, and algae live. The oil spill resulted in most of the shrimp and algae dying off. How will this affect flamingos?

Answers

Answer:

if the shrimp and algae died off then the flamingos wont have any food  and will also die off

Explanation:

Which of the following happens in the G1 Phase of the Cell Cycle?

A.) The organelles duplicate
B.) DNA replicates
C.) Specialized structures for cell division are assembled
D.) The cell splits in two daughter cells

Answers

Answer:

DNA REPLICATES

Explanation:

During G1 phase, the cell grows in size and synthesizes mRNA and protein that are required for DNA synthesis. Once the required proteins and growth are complete, the cell enters the next phase of the cell cycle, S phase.

It should be B. DNA replicates

Carrier proteins have the ability to change shape and physically move molecules across the cell membrane. True or false

Answers

Answer:

True

Explanation:

Carrier proteins are the proteins which can help move some substance down their concentration gradient and they can do that by changing their shape while transporting substances across cell membranes. They are responsible for active transport of materials into or out of the cells.

How does the Sun transfer its energy to areas A and B?



Which statement compares how much heat is absorbed by areas A and B?



Which statement compares the temperatures of areas A and B?

Answers

Answer:

How does the Sun transfer its energy to areas A and B?

✔ radiation

Which statement compares how much heat is absorbed by areas A and B?

✔ Area A absorbs more heat.

Which statement compares the temperatures of areas A and B?

✔ Area A is warmer than area B.

Explanation:

EDGE

Answer:

How does the Sun transfer its energy to areas A and B?✔ radiationWhich statement compares how much heat is absorbed by areas A and B?✔ Area A absorbs more heat.Which statement compares the temperatures of areas A and B?✔ Area A is warmer than area B.

Explanation:

Nucleotides combine to form
(0.5 Points)
Protein
DNA. Carbohydrates
Glucose

Answers

Answer:

because it can bond to 4 other atoms at the same time to make carbohydrates, lipids, nucleic acids, and proteins. ... Circle the nitrogen base found in DNA but NOT RNA is ............. . ... Which 2 kinds of molecules combine to form cell membranes? ... SUGAR. N-H. PROTEINS. TRUE or FALSE. Circle T if the statement is TRUE.

Missing: (0.5 ‎| Must include: (0.5

Explanation:

Sorry if u Have to Read All of This but i Like Typeing Long

Answer is in the paraghs

At what location on the mountain is the relative himidity probably 100%

Answers

Explanation:

On which side of the mountain and at which elevation is the relative humidity probably 100%? The air temperature on the leeward side of the mountain at 1.5-kilometers level is higher than the temperature at the same elevation on the windward side.

Man-made ozone at Earth's surface, bluish in color, and can cause breathing difficulty is
what form of ozone?

Answers

Answer:

Bad form.

Explanation:

Bad form of ozone causes breathing difficulty due to its availability near the surface of earth and its composition. Ozone is not emitted directly into the air, it is created due to the chemical reactions between oxides of nitrogen and volatile organic compounds. When these pollutants react with each other in the presence of sunlight, ozone is produced which leads to difficulty of breathing as well as damages the vegetation so this ozone is considered as bad ozone.

Which of the following determines the gravitational force between Earth and the Moon?

Answers

Answer:

Explanation:

it is not gravity. It is difference of the accelerations of Earth and Moon. The reason he Moon does not bang into the Earth. Following is why I think this way.

Which of the following scenarios is representative of how agricultural practices can affect the environment?

Answers

Explanation:

bush burning - more carbon released into the atmosphere

deforestation - reduction of population of specific species of trees

crop rotation - more nutrients conserved in the soil

afforrestation -less amount of carbon in the atmosphere(cleaner air)

Definition: This would be any living thing's mother and father.​

Answers

I-what? The only thing I could think of is Parents?

HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP

Answers

Answer:

Option 3

Explanation:

its option 3 because those big patches are actually the result of erosion of the rocks

How is Harriet’s feeding of the non-native squirrel similar to other human interactions in the natural world
The book is their a hair in my dirt.

Answers

Answer:

(^-^) down below

Explanation:

It has a similarity because the non-native squirrel is part of the interactions in the natural world. It shows the contrasts and comparasions of animal life and other interconnections.

please explain how a punit square works, I have a major test on it and im confused

Answers

Answer:

Explanation: https://youtu.be/agQpPPQ5IVQ

heres a video explaining

Answer:

The image is attached but it might be hard to understand because it's hard to explain

One letter from each parent are combined to create a genotype of one possible offspring. Example: G (from one parent) + g (from the other parent) = Gg (genotype of offspring)

Capital letters are dominant and lowercase letters are recessive

Dominant traits mask recessive ones so when the genotype of the offspring is Gg, it will be green because green is dominant over yellow

If you need any help with the questions on the test you can post them and i'll help

Which Cell Parts are ONLY in Plant cells?

Answers

Cytoplasm, nucleus, cell membrane, nucleolus, chloroplasts, amyoplast and cell wall

New variations of traits enter a population through ___.

Answers

New variations of traits enter through mutations

Small sections of DNA that contain information for specific traits an organisms may inherit are called ________.

Answers

Answer:

Genes!!

Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.

A Pro-golfer was seen taking a nap in a golf cart. While sleeping, their foot slipped and that cart began to accelerate across the golf course up to 9 m/s in 3s. What was the cart’s acceleration? Show all your calculations and include units. Be sure to list out your variables, show all your work, and box your final answer as practiced in class.

Answers

Woah what is going on in these comments uhhhhhh

what is the end product of the cell cycle

Answers

Answer:

The Meiosis Cell Cycle

Explanation:

Cell cycle is the process if cell division. The end product of cell cycle is two genetically identical daughters cells produced by cell division.

What is cell cycle?

Cell cycle is the process occurring through different stages by which a cell divides to form its daughter cells. Various enzymes have significant roles in cell cycle.

A large number of DNAs in the chromosome of a cell undergo division where, the double stranded DNA separate and and each strand forms two new DNAs.

Therefore, at the end of a cell cycle through proper cell division, two genetically identical daughters cells are produced.

To learn more about cell division, refer the link below:

https://brainly.com/question/2222880

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Question 1 of 20
Select the best answer for the question
1
b
2
3
image by Open OC BY 30).
via Wikimedia Commons
1. This is an image of the phospholipid bilayer. Based on what you know about the structure of the phospholipid bilayer, what is the name of the structure labeled
27
A Hydrophobic tall
ОВ. АТР
C Sodium-potassium pump
D. Hydrophilic hea

Answers

the correct answer to your question is d .

The Hubble Constant measures distance in:
•astronomical units
•light-years
•kilometers per second per megaparsec
•parsecs

Answers

Answer:

light years

Explanation:

because the further way it is the more light years and it has to be travelling at the speed of light

Answer:

kilometers per second per megaparsec

Explanation:

1. Some annelids are detritivores. Their main source of food comes from ?
a. living animals
b. living plants
c. decaying plant and animal remains
d. bacteria in mud

no links please :)

Answers

Answer:

c. decaying plant and animal remains

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