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If you put a raisin in water, which way will the water move?

Answers

Answer 1

Answer:

the water will move into the raisin because the raisin doesn't have a high water concentration and the water is looking for somewhere less dense it can go.

Explanation:


Related Questions

Which of the following best describes the size of an average animal cell?
A. Smaller than the width of a human hair.
B. Approximately 0.1 mm wide.
C. Approximately 1 mm wide.
D. Smaller than a breadbox.

Answers

Answer:

The answer Is A "Smaller that the with of a human hair"

My Logic:

Cells make up a human hair follicle so the cell needs to be smaller that the Hair. And a human hair is much smaller than .1 mm wide. Hope this Helps!

PLZZZZ HEELLLPPPP need sooon

Answers

Answer:

1.ecological

2.ecological?

3. genetic

4.

5.

6.ecological

7. genetic

8. species

9. ecological

Explanation:

here are some sorry i was trying to go fast

Has anyone done aqa a level biological molecules exampro exam paper

Answers

Answer:

No sorry

Explanation:

There are five different types of nucleotide bases found in living things. Which
is an accurate comparison of the bases found in robins and the bases found
in sparrows?
A. Sparrows have only one type of base in their cells; robins have
many
B. Robins and sparrows have different types of bases.
C. Robins and sparrows have different arrangements of the bases.
D. Robins and sparrows have the same arrangement of the bases.

Answers

Answer: the answer is C —> AP.EX

Explanation:

The nucleotide bases are the nitrogenous rings that form the backbone of the nucleic acid. Robins and sparrows have the same bases with different arrangements. Thus, option C is correct.

What are nucleotide bases?

The nucleotide bases or the nucleobases are the fundamental units that together with the sugar molecule and phosphate make the structure of the DNA or RNA.

There is a total of five nucleotide bases divided into purines and pyrimidines based on their ring structures. The purine consists of adenine and guanine, pyrimidine of cytosine, uracil, and thymine.

The bases are universal in organism containing the DNA or RNA but only differs in their arrangements that result in the development of the various traits and characteristics of the organism.

Therefore, in option C. the bases are arranged differently in species.

Learn more about nucleotide bases here:

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What does a plant need to create a glucose molecule in photosynthesis?

Choose all correct answers.

Answers

Answer: Carbon dioxide and energy (sunlight or light)

Explanation:

During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose.

Answer:

water

oxygen

sunlight

Explanation:

Photosynthesis


Use respiration in a sentence.






Answers

Answer:

Cellular respiration produces the energy cells need to function, in the form of ATP.

Explanation:

What is the small molecule ?

Answers

Answer:

Within the fields of molecular biology and pharmacology, a small molecule is a low molecular weight organic compound that may regulate a biological process, with a size on the order of 1 nm. Many drugs are small molecules.

Explanation:

Make sure to edit

Chromosomes that have the same structure, size and carry the same genes but different versions of that gene.
A. Identical Chromatids
B. Homologous Chromosomes
C. Centromeres
D. Heterozygous Chromosomes

Answers

Answer:

heterozygous chromosomes

Explanation:

They're both the same size and the same gene, but their different versions

ocean trenches are most often formed when

Answers

Ocean trenches are deep sections of the ocean where an oceanic plate is usually sinking below a continental plate. How are they formed? They are formed in the subduction zone as the denser oceanic plate is subjected under the continental plate.

Answer:Ocean trenches are driven by tectonics and are most commonly found along the Pacific Ocean in a zone known as the ring of fire. They are usually formed at the boundaries of convergent plates, at a region where a continental plate submerges beneath an oceanic plate.

Explanation:

An animal cell: the human body. Different but also alike. Your brain is the control center of your body. What is the control center of the animal cell?

Answers

Answer:

the nucleus is the center of the animal cell

Pls hurry and answer I’ll give brainliest

Answers

Answer:

D

Explanation:

might be wrong

C.

Explanation: the animal cells do not have a Cell wall, only a membrane. The vacuoles store food for later.

RED HAIR IN HUMANS……
PLEASE HELP ILL PUT U IN BRAINLIEST

Answers

Answer: A B E

Explanation:

It’s A B and E hope this helped!

The image of a slide of onion epithelial tissue observed with the low-power objective of a
compound microscope appears light and somewhat fuzzy. Which parts of the microscope should be used to improve the focus?
coarse adjustment and ocular
fine adjustment and diaphragm
ocular and nosepiece
diaphragm and 40x objective
Od

Answers

Answer:

Fine adjustment and diaphragm

Explanation:

Which 3 characteristics did Darwin observe that were slightly different in a population?
A function, breeding habits, food sources
B form, function, behavior
C behavior, form, food sources
D form, breeding habits, behavior

Answers

Answer:

B. form, function, behavior

Explanation:

is it true that uranus was knocked over by a collision with a planet sized object

Answers

Answer:

It turns out that Uranus is so weird because of a massive collision billions of years ago. A new study confirms that this collision with a huge object which was approximately twice the size of Earth.  

Explanation:

What is the correct answer?

Answers

Answer:

The correct answer is A

It is “A” that’s the correct answer I believe

plant roots grow in the direction of gravity. They are also exhibiting hydrotropism,which is a response to (A) water (B)gravity (C) chemicals (D) touch

Answers

Answer:

A

......... . . . . . . .. ...

A because the base word of hydrotropism is ‘hydro’ which is water.

Can someone help me?

Answers

Answer:

A Genotype is a genetic constitution of an individual organism.

PLEASE HELP!!!? Are humans an invasive species? Why or why not. GIVE TWO PIECES OF EVIDENCE TO SUPPORT YOUR OPINION.

Answers

Answer:

I think yes, humans are an invasive species.

Explantation:

        I think humans are an invasive species because they are everywhere, and very few places in the world do not have humans. Humans are in control of the planet because of their number. Humans are not going to be extinct ever. They are always going to be here on earth. If somebody finds new land, they make a base/camp and send other people to live there and to populate it. Like in North america, settlers came and sent men to live there. They hunted animals and set up homes. Then, more and more people came and soon all that is left is a over populated land with citys and cars and humans everywhere.

I hope this helps. :)

When we sleep, what happens to our body temperature?

a
It stays the same
b
It increases
c
It decreases
d
Nothing

Answers

Answer:

C, it decreases. It's natural for your body temperature to decrease during REM period of sleep.

In seedless plants, haploid gametophytes are produced from
A; diploid spores that undergo mitosis.
B: haploid spores that undergo meiosis.
C; diploid spores that undergo meiosis.
D; haploid spores that undergo mitosis.

Answers

Answer: It's A!!

Explanation:

Answer:

diploid spores

In seedless plants, haploid gametophytes are produced from a diploid spores that undergo mitosis.

Explanation:

The red line in this diagram represents: *

Answers

red line shows the conditions under which a solid can be converted directly to a gas (and vice-versa)

1. True or False? Climate Change refers to major and long-term changes in the average state;
temperature, precipitation, wind patterns, etc. of the Earth's climate.

Answers

Answer:

True

Explanation:

Climate change is a long-term shift in global or regional climate patterns. Often climate change refers specifically to the rise in global temperatures from ... from the sun's rays inside the atmosphere causing Earth's average temperature to rise. ... Throughout Earth's history, climate has continually changed.

1. precipitation

2. weather

3. temperature

4. windward

5. El Niño

6. The Antarctic Circumpolar Current transports warm water from the Pacific Ocean to the northern Atlantic Ocean. This warms the Atlantic Ocean and increases temperatures in the surrounding region. This reduces seasonal fluctuations in European weather patterns. also

I believe the statement that best compares weather and climate is that Weather refers to the atmospheric conditions at a given time while climate refers to the average weather conditions over an extended period of time. Weather reflects short term conditions of the atmosphere while climate is the average daily weather for an extended period of time at a certain location.

(25 points!!!!) PLEASE HELP

Answers

Answer:

true

Explanation:

Answer:

False

Explanation: Chicken hands do not have any similarites to a human hand since their both built differently they also have different type of veins

What is the name for a substance that keeps
the pH in cells within the 6.5 to 7.5 pH range?

Answers

Answer: Neutral

Explanation:

“6.5 to 7.5—neutral. over 7.5—alkaline. less than 6.5—acidic, pH less than 5.5 are considered strongly acidic.“

The cell structure at the arrow in the picture below is present in these cells which line the airways, but are NOT present in bacteria. What is the cell structure at the arrow?

Answers

Answer:

The cell membrane

Explanation:

The arrow is pointing to the outside ¨shell¨ so to speak which is the cell membrane, bacteria do not have cell membranes

1. Describe the main pathways of the water cycle, including
how water enters and leaves the atmosphere.

Answers

Answer:

Enjoy your free answer

Explanation:

Liquid water evaporates or the process of transpiration, forming water vapour that moves through the atmosphere, then comes down as precipitation, either enters the soil or transfers onto the lakes, rivers, oceans, etc.

Enjoy!

Liquid water evaporates or the process of transpiration, forming water vapour that moves through the atmosphere, then comes down as precipitation, either enters the soil or transfers onto the lakes, rivers, oceans, etc.

What is water cycle?

The water cycle, also known as the hydrologic cycle or the hydrological cycle, is a biogeochemical cycle that describes the continuous movement of water on, above and below the surface of the Earth.

Moreover, the water cycle shows the continuous movement of water within the Earth and atmosphere. It is a complex system that includes many different processes. Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow.

Therefore, the hydrologic cycle is important because it is how water reaches plants, animals and us! Besides providing people, animals and plants with water, it also moves things like nutrients, pathogens and sediment in and out of aquatic ecosystems.

Learn more about water cycle:

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30 points, please answer question in picture :) i need help

Answers

Answer:

the answer is A

Explanation:

because 6 is where it reaches the highest point

cholesterol is synthesized by all animal cells and is an essential structural component of animal cell's membrane cholesterol is the most common steroid and mainly synthesized in the liver cholesterol also serves as a processor for several important biological compounds including all except insulin ,vitamin D, bile salts , testosterone.​

Answers

Answer:

Aug 11, 2017 — Vitamin D3 is produced in the skin from 7-dehydrocholesterol by UV irradiation, 1,25(OH)2D reduces 1,25(OH)2D levels in cells primarily by  Animals null for calbindin 9k (the major calbindin in mammalian abnormal vitamin D and/or calcium metabolism in some but not all of these patients (24-26). Cholesterol, a waxy substance that is present in blood plasma and in all animal tissues.  it is a primary component of the membrane that surrounds each cell, and it is  synthesizes bile acids, steroid hormones, and vitamin D. Cholesterol  are essential energy sources and structural components of all life

Cell biologists studying the mobility of plasma membrane proteins fused mouse and human cells together, creating a heterokaryon. They then examined the localization of mouse and human proteins over time. Initially the mouse and human proteins were restricted to separate halves of the heterokaryon. Over time the mouse and human proteins mixed, with each protein eventually being present over the entire cell surface, consistent with proteins being able to move within the plane of the membrane. What techniques could have been used to examine the locations of the mouse and human membrane proteins

Answers

Answer: Fluorescence microscopy

Explanation:

A protein is substance that is the essential constituent of living cells because it forms part of its structure. They are also found in plasma membrane, where they assist substances to cross the membrane.  Proteins can be:

Integral: permanently attached within the plasma membrane.Transmembrane: it spans the entirety of the cell membrane.Peripheral: are only temporarily associated to the membrane.

Some integral proteins can act as cellular receptors. Other proteins are responsible for cell adhesion (binding of a cell to another cell or to a surface). On the outside of the cell membranes, attached to other proteins, are the carbohydrate chains that act as labels identifying the type of cell.

A heterokaryon is a multinucleate cell and in this experiment the scientists fuse a human cell and a mouse cell, each of them will have their own proteins. At first, the human and mouse proteins where found in separated halves of this heterokaryon. But after a while, those proteins where mixed and could no longer be identified.

A fluorescent chemical called a fluorophore is able to be absorb light of specific wavelengths and then emit light of longer wavelengths. The proteins can be modified and marked with different colored fluorophores to detect them, even if they are mixed in the heterokaryon. Then, they can be seen with a Fluorescence microscopy, to identify them through different colors.  

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