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Plzzzzzzbhelp Meeeee Plzzzzzzz

Answers

Answer 1

Answer:

I'm gonna bet on house

Explanation:


Related Questions

How would a biomagnification “pyramid compare with an energy pyramid?

Answers

Answer:

Energy pyramid depicts flow of energy in the ecosystem: source of all energy in ecosystem is the SUN. Producers are only organisms in ecosystem who can trap the solar enrgy. So base of energy pyramid is always wide. A biomass pyramid shows the total dry mass of all living organisms at each trophic level.

Explanation:

Because the amount of the pollutant increases as it goes up the food chain, the biomagnification pyramid is inverted whereas the energy pyramid is consistently upright.

What is biomagnification?

Biomagnification is the amassing of a chemical by an organism as a result of exposure to both food and water, resulting in a concentration that is higher than what would have been expected from equilibrium and higher than what would have occurred with only water exposure.

When dangerous chemicals like DDT that remain in the environment are indirectly absorbed by living things through food, this process is known as biomagnification.

When a higher-order organism consumes a lower-order organism that contains such compounds, the chemicals may accumulate in the higher-order organism.

The biomagnification pyramid is upside down because the amount of the pollutant increases as it moves up the food chain. The energy pyramid, however, is always upright.

Thus, this can be the comparison between the energy pyramid and biomagnification.

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________ are characterized by stinging cells used for defense and for capturing prey. A. Roundworms B. Cnidarians C. Sponges D. Annelids

Answers

Cnidarians are characterized by stinging cells used for defense and for capturing prey.

Answer: B. Cnidarians

Cnidarians are animals which have specials cells known called 'cnidocytes', these are stinging cells. Cnidarians also have organelles called 'nematocysts'. Nematocysts are stringers that are primarily used to capture prey and for defense.

I hope this helps!

My thoughts about genetically modified crops

Answers

GMOs do not put consumers at any more Rick than non modified food would. It also has increased crop yields abs reduces costs for food production.

Why is it necessary to prepare karyotypes by viewing somatic.

Answers

Answer:

Cells can be made to divide and mitosis can be halted at metaphase; both sets of chromosomes need to be examined.

I hope this helps.

Helpppoo please no filessss

Answers

Answer:

i can’t see the answer choices

Explanation:

What is the difference between an f donor and an hfr donor?.

Answers

The Hfr donor has an F factor integrated into its main chromosome, but the F+ donor does not. ... The entire F factor would have to be incorporated into the recipient cell's chromosome.

A drug that affects both divisions of the autonomic system is going to bind to, or block, which type of neurotransmitter receptor

Answers

A drug that affects both divisions of the autonomic system is going to bind to, or block the nicotinic neurotransmitter receptor

A chemical that the body produces to interact with those receptors is called an endogenous chemical, whereas a chemical introduced to the system from outside is an exogenous chemical.

Nicotine is not a drug that is used therapeutically, except for smoking cessation. When it is introduced into the body via products, it has broad effects on the autonomic system.

The nicotinic receptor is found on all autonomic ganglia.

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The type of fossil fuel made from the remains of ancient plants that lived millions of years ago is A. peat B. coal C. oil D. natural gas E. synfuel

Answers

Answer is B coal

Explanation:

thank you

What must a student do to obtain a volume of 12.5 milliliters of liquid in the graduated cylinder shown in the diagram below?

A
Add 0.5 mL of liquid.
B.
Add 1.5 mL of liquid.
C
Remove 0.5 mL of liquid.
D
Remove 1.5 mL of liquid.

Answers

Answer:

C. Remove 0.5 ml of Liquid

Remove 0.5ml of liquid to obtain a volume of 12.5 milliliters of liquid in graduated cylinder.

This cylinder is used to measure liquids.What is a graduated cylinder?It is also know as measuring cylinder.It is used to measure the volume of a liquid.It is narrow in shape.

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state the functions of vitamin d

Answers

Answer:

For maintaining healthy bones

It also helps the intestines to stimulate and absorb calcium

Answer:

Explanation:

Vitamin D is both a nutrient we eat and a hormone our bodies make. It is a fat-soluble vitamin that has long been known to help the body absorb and retain calcium and phosphorus; both are critical for building bone.

A network of interwoven anterior rami of spinal nerves is a:

Answers

The answer is plexus

What is the difference between chromosomes, chromatin, and DNA?
I

Answers

Answer:  

A chromosome is a long DNA molecule with part or all of the genetic material of an organism. and I can't think of the other one sorry.

Explanation:

7)When a body cell divides through the process of mitosis, the chromosomes in the daughter cells *

are formed when chromosomes from the parent cell cross over.
are identical to the chromosomes of the parent cell.
represent only the healthiest chromosomes from the parent cell.
represent only half of the chromosomes in the parent cell.

8)Before a cell enters mitosis, what happens to the genetic information in that cell? *

The information is duplicated.
The information is selectively mutated.
The information is halved.
The information is completely changed.

9)Which of the following best describes how mitosis is related to cellular reproduction? *

Mitosis is a phase in asexual reproduction that results in the formation of similar, but not identical, nuclei in the daughter cells.
Mitosis is a phase in asexual reproduction that results in the formation of identical nuclei in the daughter cells.



Mitosis is a phase in sexual reproduction that results in the formation of similar, but not identical, nuclei in the daughter cells.
Mitosis is a phase in sexual reproduction that results in the formation of identical nuclei in the daughter cells.

10)Which of the following occurs during the interphase stage of the cell cycle? I. DNA is replicated. II. The cell divides. III. The cell grows in size. *

II only
I and III only
I, II, and III
I and II only

11)A diagram of the cell cycle is shown below. Which of the following statements best describes what happens during the S phase of the cell cycle? *


The cell's chromosomes separate.
The contents of the cell divide.
The cell's DNA is replicated.
The cell prepares for mitosis.

12)At a point during a cell's development, it begins to differentiate. How does differentiation occur? *

Certain genes are turned on and others are turned off; this action produces adult cells that are specialized
As a cell matures, genes that are not necessary to its function are ejected out of the cell through active transport.
The number of chromosomes in the cell is reduced by half; this action triggers the specialization of the cell.
A developing cell's function is determined by the number of organelles that are contained in the cell.

Answers

Answer:

are identical to the chromosomes of the parent cell

Explanation:

Which of the following characteristics least relates to eukaryotic cells?
cells that do not have a nucleus or membrane bound organelles.
cells that have a nucleus and membrane bound organelles.
Fungi
Protists

Answers

Cells that do not have a nucleus or membrane bound organelles

what is the thickest and longest nerve in the body

Answers

Answer:

sciatic nerve

is located at the base of the spine and running along the back of each leg into the foot.

what species do we consider good and which ones are bad

Answers

Answer:

We may consider bees good because they pollinate the plants that give us food crops. We may consider mosquitos bad because they can transmit malaria.

rele existente entre o modo verta do como Loonie na propaganda o trecho que revela a tras de cor Por que algumas partes do dos foram grafadas com as palavra do circunstancia OS orgbos tonponsáveis pela publicação anuncio publicat 10 Qual o tipo discursivo predominante do texto?​

Answers

Answer:

what??speak English please

Explanation:

i don't really understand

I'm sorry I'm really sorry plss

forgive me

Which model correctly explains the meaning of 3’ and 5’ in nucleic acids?.

Answers

Answer:

 5' carbon is bonded to the phosphate group and the 3' carbon is bonded to an OH group.

The 5' carbon is bonded to the phosphate group and the 3' carbon is bonded to an OH group.

Which component of DNA determines the 3 and 5 ends of the strands?

As new nucleotides are added to a strand of DNA or RNA, the strand grows at its 3' end, with the 5′ phosphate of an incoming nucleotide attaching to the hydroxyl group at the 3' end of the chain.

How are nucleotides linked together 5 to 3?

DNA and RNA are composed of nucleotides that are linked to one another in a chain by chemical bonds, called ester bonds.

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The green traits (which is hidden by the yellow trait) is considered
(Dominant)
(sneaky)
(Alternative)
(Recessive)

Answers

Answer:

probably the last one... Recessive

Explanation:

mark me brainliest if correct :D

Answer:

D-(Recessive)

Explanation:

I took a quiz with this question, and it is correct :)

3. Compared to the wavelength of ultraviolet radiation,
the wavelength of infrared radiation is
A) shorter
B) longer
C) the same

Answers

Answer:

the correct answer is Longer

Explanation:

hope this helps

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The Correct choice is ~

Longer

Compared to the wavelength of ultraviolet radiation,

the wavelength of infrared radiation is longer

Why is the muscular system needed for respiration to occur in the human body?

Answers

Answer:

Explanation:

the muscular system is needed for respiration to occur in the human body because the diaphragm is a muscle iteslf and the diaphragm inflates the lungs

Aerobic respiration where does it occur.

Answers

While most aerobic respiration (with oxygen) takes place in the cell's mitochondria, and anaerobic respiration (without oxygen) takes place within the cell's cytoplasm

Place each land feature in the correct category based on the process that causes its formation


•Oxbow lake. Eroison by rivers

•Alluvial fan

•Delta

•Meander. Deposition by rivers

•Waterfall

•Flood plain

Answers

Deposition by rivers generates alluvial fans and deltas. Moreover, erosion by rivers generates waterfalls, flood plains, oxbow lakes and meanders.

An oxbow lake is a lake located in a meandering channel, and therefore on a floodplain.

Alluvial fans are accumulations of sediments created as flowing water bodies interact with mountains or hills.

A delta is a formation of land composed of sediments located in the mouth of the river.

A waterfall is a point in a river where water spills suddenly downward.

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Answer:

Answer in picture

Explanation:

What caused the foam in this experiment?

Answers

Answer:

the yeast

Explanation:

what is gene expression​

Answers

Answer:

Gene expression is the process the cell uses to produce the molecule it needs by reading the genetic code written in the DNA.

Explanation:

To do this, the cell interprets the genetic code, and for each group of three letters it adds one of the 20 different amino acids that are the basic units needed to build proteins.

The right whale is an example of
A. a species that is recovering from being endangered
B. a species that failed to adapt to changes to its environment
C. a species that is almost gone because of the excessive pollution in its habitat
D. a species that has become too populous and threatens the survival other of species

Answers

Answer: I believe it's C

Explanation: edg 2021

The correct option is C.

Why do they call it a right whale?

The right whale got its name because it was the right whale to hunt—it moved slowly and would float after being killed. A North Atlantic right whale mother and calf were spotted off the U.S. southern coast by NOAA researchers during the 2020 breeding season.

How rare is a right whale?

North Atlantic right whales have been listed as endangered under the Endangered Species Act since 1970. The latest preliminary estimate suggests there are fewer than 350 remainings, with fewer than 100 breeding females. The number of new calves born in recent years has been below average.

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what's makes up the brain and a brief explanations​

Answers

Answer: I'm not quite sure what you're asking but...

Explanation: The largest part of the brain, the cerebrum initiates and coordinates movement and regulates temperature. Other areas of the cerebrum enable speech, judgment, thinking and reasoning, problem-solving, emotions and learning. Other functions relate to vision, hearing, touch and other senses.

Which of the following molecules do NOT break down Proteins?
A. Pepsin
B. Protease
C. Protein kinase
D. Trypsin

Answers

Answer:A pepsin

Explanation:

Answer:  Protein kinase is your anwser please mark brainliest thank yoou

Explanation:

In the citric acid cycle, the enzyme succinate dehydrogenase catalyzes a reversible reaction using FAD/FADH2 as an oxidizing/reducing agent. Which of the following statements best explains how the redox component of this reaction contributes to the reaction's ability to be reversible under cellular conditions?
A. FAD has no reduction potential when it is enzyme-bound.
B. FAD can be reduced by the sequential addition of one hydrogen at a time.
C. FAD/FADH2 is covalently bound to succinate dehydrogenase.
D. The change in the biochemical standard reduction potential is small.

Answers

The statement which best explains how the redox component of this reaction contributes to the reaction's ability to be reversible under cellular conditions is; Choice D: The change in the biochemical standard reduction potential is small.

Discussion:

A reversible process is one in which the system and environment can be restored to exactly the same initial states that they were in prior to when the process occurred, if we go backward along the path of the process.

However, the necessary condition for a reversible process is therefore the quasi-static requirement.

The quasi-static requirement in this case is that the change in the biochemical standard reduction potential is small.

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One place in the us where tidal wouldn’t work

Answers

Answer:

Tidal wouldn’t work anywhere in the US

Explanation:

To use tidal you would have to be close to a great body of water the only US state that is even close is Georgia

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