Pls help :)) worth 10 points (:

Pls Help :)) Worth 10 Points (:

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Answer 1

Answer:

A

Explanation:

just go for A


Related Questions

how do buffers work in the human body?​

Answers

Answer: They can help prevent a deadly change in blood pH. They can help keep blood below pH 7.0. They can help keep blood at a pH of 7.0.

Explanation:

Please help !! there are pictures and I need to put words in the boxes next to them that match. These are the words

Precambrian

Paleozoic

Mesozoic

Cenozoic

HELP PLEASE 20 points !!

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hay dndnnd dnnsnsnsjssjsj

Distinguish relative dating from absolute dating.

Answers

Answer:

Explanation:

Relative age is the age of a rock layer (or the fossils it contains) compared to other layers. ... Absolute age is the numeric age of a layer of rocks or fossils. Absolute age can be determined by using radiometric dating

I need someone to do a very big task for me in biology..I will give brainlist. The teask i need is the first one in my profile. Thankyou

Answers

Answer:

Explanation:

i'll try

How does increasing plant biomass (amount of plants) affect atmospheric CO

Answers

Answer:

Since there are more plants more carbon dioxide is being removed because plants are carbon reservoirs.

Explanation:

Hemophilia is a recessive sex-linked trait. A non-hemophiliac man and woman marry and
have a daughter who is a hemophiliac. The father of this child suspects infidelity and is
considering a divorce. Does he have sufficient evidence of infidelity? Explain.

Answers

That would not be sufficient evidence of infidelity since the genotype of the father and mother aren’t given, they could still carry the recessive allele for Hemophilia which the daughter could have inherited to be hemophiliac.

The father does not have sufficient evidence of infidelity as the parent's genotype is not mentioned which could have the recessive trait  of hemophilia being inherited to the daughter.

What is hemophilia?

Hemophilia is a disorder which is rare which results when the blood does not clot in it's usual way  as it does not have sufficient blood-clotting factors .A  person suffering from hemophilia can bleed for a longer period of time resulting in blood loss.

It is almost always that hemophilia occurs genetically . Treatment of hemophilia include replacement of the specific blood clotting factor that is reduced. Symptoms of hemophilia vary from person to person depending on the level of the clotting factors.

Signs and symptoms include excessive bleeding ,large or deep bruises, pain or swelling in joints ,nosebleeds,etc.

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In mitosis, parent cell(s) divide into daughter cell(s).

Answers

Answer: yes, mitosis is simple cell division

Explanation: mitosis is the process by which a cell divides into two cells, each with DNA from the duplication of the two original strands (in eukaryotes, duplication of all chromosomes).

Answer:

One, two

Explanation:

When ONE parent cell divides, it divides into TWO daughter cells.

Earth makes one full rotation on its axis approximately every 24 hours. If Earth's period of rotation decreased to 20 hours, which of the following changes would occur?


There would be fewer days in a week.


The length of nighttime would increase.


It would take Earth longer to revolve around the Sun.


The length of daylight and nighttime would decrease.

Answers

Answer:

The length of daylight and nighttime would decrease.

Explanation:

If 24 hours was decreased to 20, it would shorten night and day time.

Bam hi cuts between what bases

Answers

bam hi cuts?
can you clarify what that is so i can help you?

Explain the difference between how light falls on the Earth near the Equator or the Poles

Answers

Answer:

Explanation:

The normal amount of solar radiation reduces from the Equator to the poles. This is because the low latitudes (near the Equator deliver relatively large amounts of radiation all year, and at high latitudes (near the poles), the more slanting angle of the Sun’s rays together with long periods of darkness in the winter, result in a low amount of received radiation.

Whats the answer giving brainliest HELP!!!!!

Answers

Answer:

I feel like the first one is the best

Explanation:

widening the roads will just cause more cars.

raising the price is most likely not gonna help but its an option.

expanding just means more cars

Describe the structure of the conjugated protein
haemoglobin, with reference to the levels of protein
structure.

Answers

Answer: Answer below, hope this helps! :D

Explanation:

A conjugated protein is a protein that functions in interaction with other (non-polypeptide) chemical groups attached by covalent bonding or weak interactions. ... The non-amino part of a conjugated protein is usually called its prosthetic group. Most prosthetic groups are formed from vitamins. Hemoglobin is a protein having a globular structure. Based on its structural properties, hemoglobin can be divided into two parts; a protein part and a heme group. The structure of the protein part can be studied at four levels; primary structure, secondary structure, tertiary structure, and quaternary structure.

Describe endocytosis, phagocytosis, pinocytosis, and exocytosis.

Answers

Answer:

Endocytosis: Endocytosis is the process by which cells take in substances from outside of the cell by engulfing them in a vesicle.

Phagocytosis: Phagocytosis, process by which certain living cells called phagocytes ingest or engulf other cells or particles.

Pinocytosis: Pinocytosis, a process by which liquid droplets are ingested by living cells.

Exocytosis: Exocytosis is the process by which a large amount of molecules are released; thus it is a form of bulk transport.

Explanation:

The picture shows respiratory epithelium in the lungs. The cilia, or fingerlike projections are MOST LIKELY there to
A)
move liquid.
B)
catch debris.
C)
secrete mucus.
D)
transmit impulses

Answers

Answer:

B. catch debris in the lungs

B. Catch debris would be the answer

Question 9 of 10
Which process is a form of mechanical weathering?

Answers

Explanation:

abrasion, pressure release, thermal expansion and contraction and crystal growth.

true or false:

Fish are considered carbon-based organism

Answers

Answer:

Its how you see it.

Explanation:

1.Life on Earth is based on carbon, likely because each carbon atom can form bonds with up to four other atoms simultaneously. This quality makes carbon well-suited to form the long chains of molecules that serve as the basis for life as we know it, such as proteins and DNA.

2.All life on earth can be thought of as "carbon-based." Just be careful about turning this around backwards. It is true that all living things contain carbon compounds... but the opposite is not true. Just because a certain material is referred to as organic does not mean it is or ever was alive.

23. In both plant and animal cells, the cell
membrane
(1) produces enzymes
(2) controls reproduction
(3) is composed of sugars

(4) regulates diffusion

Answers

Answer:

the answer is option 1

The Cell membrane regulates diffusion, in plants and animal cells.

What is a Cell Membrane?Every biological cell has a thin membrane that separates it from the rest of the environment this membrane is known as a cell membrane.Cell membranes is made of lipids and proteins.The cell membrane's chemical nature makes it extremely flexible, making it a perfect border for quickly growing and dividing cells.Cell membrane is a semi-permeable membrane.

Cell membrane does not produce enzymes.

Hence, the option (1) is incorrect.

Cell membrane cannot control reproduction.

Hence, option (2) is incorrect.

The main constituents of cell membrane is lipids and proteins, not sugars.

Hence, option (3) is incorrect.

Cell membrane regulates diffusion, because the cell membrane contains the semi-permeable membrane which allows only lipids and certain small molecules in the cell.

Hence, option (4) is correct.

Therefore, the Cell membrane regulates diffusion, in both plants and animal cells.

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Which of the following accurately describes where glyphosate can be used and why

Answers

Answer is
Glyphosate is an herbicide. It is applied to the leaves of plants to kill both broadleaf plants and grasses. The sodium salt form of glyphosate is used to regulate plant growth and ripen specific crops.

Zara had a birthday and was able to choose a pet. The pet that she chose was a beautiful clownfish named Bozo, a common salt water fish. Zara already has a tank with goldfish at home. Use your knowledge of diffusion & osmosis to tell Zara how to take care of Bozo.

Answers

Answer:

See the answer below

Explanation:

The advice I would give  to Zara would be that she should keep Bozo in a separate tank with common salt water away from the goldfish. Bozo is a salt water fish while the goldfish can only survive in freshwater.

If Bozo is kept in a saltless water/freshwater tank with the goldfish, the water would be hypotonic to Bozo. Consequently, water will osmotically diffuse into the cells of Bozo, the cells would become turgid and lyse, and this would lead to the death of the fish.

If the goldfish is kept in the same salt water tank with Bozo, the salt water would be hypertonic to the goldfish. Consequently, water will osmotically diffuse out of the cells of the goldfish into the surrounding salt water, the cells of the goldfish would become flaccid, and this would lead to the death of the fish.

Skim the headings and bold words in this section. Write four steps scientists might take to solve a problem.

Answers

Answer:

1) Create a hypothisis 2) Create experiment 3) collect data 4) write conclusion

The four steps that a scientist uses to solve a problem are creating hypothesis, experiment, data sorting and writing conclusion.

What are hypothesis?

A hypothesis is an elaboration posited for a characteristic. The scientific technique requires that a hypothesis be testable in order for it to be considered a scientific hypothesis.

Scientists typically base scientific hypotheses on previous findings that cannot be adequately explained by existing scientific theories.

Any process that co-ordinate system data into some defined order to make it simpler to understand, analyze, or visualize is referred to as data sorting.

The conclusion is the final section of an academic essay. The conclusion should restate your response to the question and briefly summarize key points. It does not contain any new points or information.

A scientist solves a problem by developing a hypothesis, conducting an experiment, sorting data, and writing a conclusion.

Thus, by using these steps, scientist can come to an end for the problem.

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Which of the following is a true statement?

The oceans replenish groundwater.
Lakes are only found in the Northern Hemisphere.
Coral reefs and sandbars create lagoons.
The oceans provide water for rivers and streams.

Answers

Answer:

Coral reefs and sandbars create lagoons.

Explanation:

↑↑↑↑↑↑ the one above is the answer

4. How does temperature affect chemical weathering?
A. It is an agent of weathering.
B. It affects the amount of oxygen involved in weathering.
C. It affects the rate of weathering.
D. It affects the type of weathering.

Answers

Answer:

C.

Explanation:

It affects the rate of weathering.

What process increases genetic variation

A. Mitosis
B. Asexual Reproduction
C. Codominance
D. Crossing- Over

Answers

Answer:

Crossing Over

why does food get cold but drinks get hot​

Answers

Answer:

it might be because of the room temperature.

Explanation:

since drinks are colder than the room temperature they will get warmer to be the same as the room temperature and because food is hotter than room temperature it gets colder to be the same as the room temperature. dont quote me on that just a guess

Place the following molecules in order of size (smallest to largest): glucose, water, starch. What evidence helped you determine the answer?

Answers

I have a lot to say to my mom that I don’t

Which body systems work together to move your hand when you touch something hot?

Answers

Answer:

The nervous system takes in information through our senses, processes the information and triggers reactions, such as making your muscles move or causing you to feel pain. For example, if you touch a hot plate, you reflexively pull back your hand and your nerves simultaneously send pain signals to your brain

Which illustration of transport across the
membrane requires energy?

Answers

Answer:

answer is on the pic

Explanation:

may be this is helpful!


If a strand of
DNA reads ATC
C, what would
the other side
read?

Answers

Answer:

TAGG

Explanation:

Adenine always pairs with thymine and cytosine always pairs with guanine

Summarize the roles of glucose and ATP in
energy processing.

Answers

Answer:

Summary. Glucose is the carbohydrate produced by photosynthesis. Energy-rich glucose is delivered through your blood to each of your cells. ATP is the usable form of energy for your cell

What variable is being measured in response to the experiment?
A. Length of Time plants are exposed to Sunlight per Day
B. Amount of Water Given per Day
C .Average Growth of Poppies per Day
D. Amount of Fertilizer Given per Day

Answers

Answer:

c growth because your measuring the plant which is dependent variable

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