Cohesion, surface tension, and adhesion are the properties of water molecules that ________

Answers

Answer 1

Answer:

Hydrogen bonding

Explanation:

Hydrogen bonds between surface water molecules resist being stretched.

Answer 2

Cohesion, surface tension, and adhesion are the properties of water molecules that are all a result of hydrogen bonding.

Hydrogen bonding is a transient intermolecular force caused by the electrical attraction between partially positive hydrogen atoms and partially negative F, O, or N atoms.

The attraction between partially positive hydrogen atoms and partially negative oxygen atoms of adjacent water molecules that form hydrogen bonding takes place in water.The differences in electronegativity between hydrogen and oxygen atoms lead to associated properties that are Cohesion, surface tension, and adhesion. Cohesion - Attraction between water moleculesAdhesion - the attraction between the water molecules and other compounds.The surface tension - sticking of water molecules to one another

Thus, the correct answer is - are all a result of hydrogen bonding.

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Cohesion, Surface Tension, And Adhesion Are The Properties Of Water Molecules That ________

Related Questions

How are fern sporophytes and moss sporophytes different?

Answers

Answer

The main difference between mosses and ferns is the presence or absence of a vascular system.

Explanation:

The gametophyte is prominent is mosses, but the sporophyte is prominent in ferns. The sporophyte of ferns is differentiated into true leaves, stem, and roots. In contrast, mosses lack true leaves, stem or roots.

List two advantages and two disadvantages of a having a selective permeable membrane.
Pls help

Answers

1. Bigger and toxic molecules are prevented from entering the cell
2. It’s protects the cell from swelling up due to osmosis

Bad
1. Sometimes density variations cause abnormal changes
2.it’s only good for living cells

Ecologists are interested in quantifying different kinds of biodiversity. In each of the two studies outlined here, which kind of biodiversity are ecologists studying?

Ecologists establish 20 small areas, called plots, randomly scattered across a California grassland. They count the number of different plant species present in each plot.

By noting how many species appear in the plots, the ecologists are able to estimate the number of species in the entire grassland.

a. Genetic diversity
b. Functional diversity
c.Ecosystem diversity
d. Species diversity

Ecologists draw blood samples from basking shark (Cetorhinus maximus) specimens caught from a single large population in the Atlantic Ocean. From each blood sample, the ecologists isolate DNA. Comparing several DNA sequences across the individuals that were sampled, the ecologists are able to estimate the variation in DNA sequences in the entire population.

a. Genetic diversity
b. Ecosystem diversity
c. Species diversity
d. Functional diversity

One way to think about the importance of biodiversity is simply to think in terms of natural capital: the roles that genes, species, ecosystems, and ecological processes play in supporting human society and a healthy biosphere. Which of the following are benefits provided by biodiversity?

a. Controlling pests
b. Providing medically useful chemicals
c. Keeping topsoil fertile
d. Eliminating the ozone hole

Answers

Answer:

1. --> d. Species diversity

2. --> a. Genetic diversity

3. --> a. Controlling pests, b. Providing medically useful chemicals , and c. Keeping topsoil fertile

Explanation:

1) Kinds of biodiversity

Genetic diversity: Among species. Refers to genes variability among species that differentiate them and allows them to adapt to different environments. The genetic charge of one species differs from other species´ genetic charge. Species diversity: Refers to the diversity of species, which can be measured by: Species richness: Number of species in a defined unit sample, Species abundance: Describe the distribution of the species abundance.

Species richness is the number of species present in a sample, within a community, habitat or microhabitat, ecosystem, landscape, region, or any well-defined spatial unit. It is simple and easy to interpret. It is the simplest and straightforward measure of biodiversity. It is just a count of species, with no need for abundance data. In some cases, this can be the cause of criticism, as it ignores information about the species-abundance distribution.

2) Ecosystem services

When talking about ecosystem services, we are referring to the benefits that ecosystems provide us. There are four types of ecosystem services:

Provision or supply:

These are the products obtained by nature to be used or consumed, directly or with previous processing. Among them, we might mention food, clear fresh-water, fertile soils, geotic materials, raw materials (that can be used for clothing, construction), renewable fuels, biochemical compounds, pharmacological/medicinal resources, among others.

Regulation:

Refers to ecological processes that improve life. Among others, we might mention climate regulation, CO² absorption, water purification, air purification, erosion control, natural disaster avoidance such as flooding, soil fertility maintenance, waste recycling, pests/plagues control, etc.

Cultural:

Refers to not the material benefits. Ecosystems also provide a recreational place or area to spend time, to learn, provides a spiritual/religious space, is a source of inspiration, it is considered to be cultural patrimony, and the source of scientific knowledge.

The relationship between a carnivore and an herbivore can be stated as
A
parasite and host
B
predator and prey
C
prey and predator
D
scavenger and parasite

Answers

The relationship between a carnivore and an herbivore can be stated as B predator and prey.

What are the predator and prey ecological relationships?

The predator and prey ecological relationships can be defined as ecological associations in which an organism serves as food for others in the food web, thereby leading to the homeostasis of the whole system in the food chain.

Therefore, with this data, we can see that predator and prey ecological relationships are based on different trophic levels where one organism situates below in the food chain is the prey of another.

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1. Hypothalamus: The hypothalamus, a region of the brain, releases gonadotropin-releasing hormone (GnRH) in a pulsatile manner. GnRH stimulates the pituitary gland.

2. Pituitary gland: In response to GnRH, the pituitary gland secretes two important hormones: follicle-stimulating hormone (FSH) and luteinizing hormone (LH).

3. Follicular phase: At the beginning of the menstrual cycle, FSH stimulates the growth and maturation of ovarian follicles, which contain the developing eggs (oocytes).

As the follicles grow, they produce estrogen, a hormone that helps prepare the uterus for a possible pregnancy.

4. Ovulation: As the estrogen levels rise, it triggers a surge in LH production by the pituitary gland. The LH surge leads to the release of a mature egg from the ovary, a process called ovulation.

5. Luteal phase: After ovulation, the ruptured follicle in the ovary transforms into a structure called the corpus luteum. The corpus luteum produces progesterone, which prepares the uterus for potential implantation of a fertilized egg.

6. Menstruation: If pregnancy does not occur, the levels of estrogen and progesterone decline. This drop in hormone levels triggers the shedding of the uterine lining, resulting in menstrual bleeding.

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which of the following statements is true? hydroelectric power does not damage the environment. waste from nuclear power plants is dangerous to human health thermal pollution decrease as the temperature of aquatic ecosystems oil sinks in water which me most spills sink before harming plants and animals

Answers

Answer:

waste from nuclear power plant is dangerous to human health

Answer:

B) Waste from nuclear power plants is dangerous to human health.

Explanation:

Its was right on Odyssy ware

Hope it helps!

How contipedes differ from millipedes

Answers

Answer:

Millipedes have two sets of legs per segment positioned directly under their body, while centipedes have one set of legs per segment positioned on the side of their body.

answer:

Here are a few tips to spot the differences: Millipedes have two sets of legs per segment positioned directly under their body. Centipedes have one set of legs per segment positioned on the side of their body. ... Millipedes feast on decomposing plants.

Explanation:

#carryonlearning

Answer:

a) dull, orange, bitter ----> 3/16 D- Oo Bb

b) glossy, cream, nonbitter ---> 1/16 dd oo bb

c) heterozygous for all 3 genes ---> 2/16 Dd Oo Bb

Explanation:

Available data:

dull fruit (D-) is dominant to glossy fruit (dd)orange fruit color (O-) is dominant to cream fruit color (oo)bitter cotyledons (B-) are dominant to non-bitter cotyledons (bb)Cross: a plant heterozygous for all 3 genes with a plant that is heterozygous for dull fruit but has cream fruit color and non-bitter cotyledons.

Parentals) Dd Oo Bb x Dd oo bb

To get the proportions of the offspring using the forked-line method, we must analyze each gene separately.

D gene:

Parentals) Dd x Dd

Gametes ) D d D d

Punnett square) D d

D DD Dd

d dD dd

F1) 1/4 DD

2/4 Dd

1/4 dd

O gene:

Parentals) Oo x oo

Gametes) O o o o

Punnett square) O o

o Oo oo

F1) 1/2 Oo

1/2 oo

B gene:

Parentals) Bb x bb

Gametes) B b b b

Punnett square) B b

b Bb bb

F1) 1/2 Bb

1/2 bb

What proportion of the offspring will be

a) dull, orange, bitter

(1/4 DD + 2/4 Dd) x 1/2 Oo x 1/2 Bb = 3/4 D- x 1/2 Oo x 1/2 Bb

3/16 D- Oo Bb

b) glossy, cream, nonbitter

1/4 dd x 1/2 oo x 1/2 bb

1/16 dd oo bb

c) heterozygous for all 3 genes

2/4 Dd x 1/2 Oo x 1/2 Bb

2/16 Dd Oo Bb

How are coral reefs similar to tropical rainforests? Both are home to just a few types of rare animals. Both can easily be restored if they are destroyed. Both support a huge quantity and variety of organisms. Both are found in all types of climates around the world.

Answers

Answer:

Explanation:

Answer:

its C

Explanation:

i took the test on edge 2021

What are examples of carbohydrates rich foods

Answers

Answer:

Which Foods Have Carbs?

Dairy. Milk, yogurt, and ice cream.

Fruit. Whole fruit and fruit juice.

Grains. Bread, rice, crackers, and cereal.

Legumes. Beans and other plant-based proteins.

Starchy Vegetables. Potatoes and corn.

Sugary Sweets. Limit these! Soda, candy, cookies, and other desserts.

Examples of carbohydrate-rich foods include bread, pasta, rice, potatoes, fruits, sugary snacks, and sweets.

What are carbohydrates rich foods?

Carbohydrates are one of the three main macronutrients found in food and are a primary source of energy for the body. Carbohydrates can be found in many different foods, including:

Grains: bread, pasta, rice, cereal, oatmeal, etc.Starchy vegetables: potatoes, sweet potatoes, corn, etc.Fruits: apples, bananas, grapes, oranges, etc.Sugary snacks and sweets: candy, cakes, cookies, soda, etc.

It is important to note that not all carbohydrates are created equal. Simple carbohydrates, such as those found in sugary snacks and sweets, can cause spikes in blood sugar levels and can lead to weight gain if consumed in excess. On the other hand, complex carbohydrates, such as those found in whole grains and starchy vegetables, are a more slowly digested form of energy and are a healthier option for providing energy for the body.

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What is the identity of the planets?

A:

B:

C:

D:

Answers

Answer:

Explanation:

Distance from Sun (km)

778,600,000

4,495,100,000

1,433,500,000

2,872,500,000

Answer:

A: Jupiter

B: Neptune

C: Saturn

D: Uranus

Explanation:

Hope this helps! Have a great day!! ❤

ples HEL MEEEEEEEAndy learns in school that plants grow best when they receive an optimal range of water, sunlight, and nutrients. He decides to do an experiment with bean plants to test this idea. Over the course of a month, he is planning on giving five bean plants different amounts of water. His watering schedule is outlined below. Amount of Water Plant Every Week A O mL B 10 mL с C 100 mL D 1.000 mL E 10,000 mL What will be the most likely result of his experiment?

Answers

Answer:

plant and e will die

Explanation:

You have successfully engineered E. coli to make human insulin by adding a transgene that has an E. coli promoter and the coding sequence of human insulin. You try to generate a new strain that would make a lot more insulin by making one with 10 copies of the transgene. Although your genetic engineering is successful, your new strain doesn't make much more insulin. What do you think could have gone wrong

Answers

Answer:are you asking a question?

Explanation:

Cinder cones have steeper flanks than shield volcanoes, but cinder cones occupy the same area of land as shield volcanoes.

a. True
b. False

Answers

Answer:trueeeee

Explanation:

In prokaryotes, certain proteins act to regulate genes by binding to DNA. What could be the effect of these binding proteins?

Answers

Answer:

increase/reduced transcription of those genes

Explanation:

protein binds either allowing or preventing transcription

What is a limiting factor of a desert frog that requires rocks for shelter & insects for food?
a. drought
b. scarcity of rocks
c. abundance of insects
d. shelter
e. rain

Answers

Answer:

D and E

Explanation:

they both sound right

B because abundance means a lot, it doesn’t say it needs rain

In comparing the behavior of a 10,000 and 45,000 molecular weight protein using sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) and gel filtration column chromatography, which of the following statements is most likely to be true. Assume other proteins are single polypeptide chains with no disulfide bonds.

a. The smaller protein will migrate (move) faster relative to the larger protein in SDS-PAGE but slower in gel filtration.
b. The smaller protein will migrate (move) slower relative to the larger protein in both SDS-PAGE and gel filtration
c. The smaller protein will migrate (move) faster relative to the larger protein in both SDS-PAGE and gel filtration
d. The smaller protein will migrate slower (move) relative to the larger protein in SDS-PAGE but faster in gel filtration

Answers

Answer:

a. The smaller protein will migrate (move) faster relative to the larger protein in SDS-PAGE but slower in gel filtration.

Explanation:

Gel filtration chromatography is a technique of chromatography in which particles facilitate separation based on molecular size. The larger protein come out of the column and form gel permeation chromatograph. The smaller proteins move faster to migrate from the column.

Newton's 2nd Law is F= ma. Write a problem that gives the mass and the acceleration of an object and asks us to find the force.

Answers

Answer:

An object having a mass of 20kg is pushed by John and it then accelerates down the inclined plane at a rate of 0.5m/s². Find the force applied on the object.

Explanation:

Newton's Second Law of Motion states that the acceleration of a physical object is directly proportional to the net force acting on the physical object and inversely proportional to its mass.

For example, an object having a mass of 20kg is pushed by John and it then accelerates down the inclined plane at a rate of 0.5m/s². Find the force applied on the object.

Given the following data;

Mass = 20kg

Acceleration = 0.5m/s²

To find the force;

Force = mass * acceleration

Substituting into the equation, we have;

Force = 20 * 0.5

Force = 10 Newton.

In England, after the trees changed from light to dark, what happened to the color of
the moths over time?
More black moths than white moths appeared.
Grey moths developed.
The smoke stained the moths changing their color.
More white moths than black moths appeared.

Answers

Answer:

option A

Explanation:

is the correct answer of this question.

plz mark my answer as brainlist plzzzz.hope this will be helpful to you.

Answer:

I would have to say

A. More black moths than white moths appeared.

Explanation:

A black form of the peppered moth rapidly took over in industrial parts of the UK during the 1800s, as soot blackened the tree trunks and walls of its habitat. And it was indeed an early discovery; black moths, strikingly different from the insect's usual mottled white.

The Law of Conservation of energy states what?
a. energy can always be created and destroyed
b. energy can be created but not destroyed
c. energy can never be created but can be destroyed
d. energy can never be created or destroyed

Answers

Answer:

D hope it helps for your quiz and goodluck

Explanation:

d-energy can neither be created nor destroyed but it can be chanfed from one form to another.

The bananas eaten today are not the bananas that have always been eaten. In the early 1900's a different banana called the "Gros Michel" or "Big Mike' was the primary banana sported By 1950 a fungus had wiped outalmost all of the banana plantations that used the Big Mike and crops had to be changed. Bananas that are available throughout stores worldwide are all clones of the Cavendish banana Cloning is a process where the DNAfrom one organism is identically replicated and used to create a genetically identical organism Some plantations are starting to report a fungus impacting their Cavendish crops the same way the Big Mike crops wereImpacted. What is likely outcome for Cavendish bananas since most of the crops are clones?

Answers

They will likely be wiped out as well, since if the fungus can wipe out some of the Cavendish bananas, they will be likely to be able to wipe out the rest since they all share the same genes. Since they all share the same genes they will have the same weaknesses the fungus can exploit

Answer: d

Explanation:

In some bunnies, the gene for fur color is controlled by condominance. The allele for gray color is G and the allele white color is W. The heterozygous phenotype results in a gray and white bunny/ What is the genotype for gray bunnies? what is the genotype for white bunnies? what is the genotype for gray and white bunnies?

Answers

Answer:

Genotype gray bunnies: GG

Genotype white bunnies: WW

Genotype gray and white bunnies: GW

Explanation:

In diploid species (2n), organisms receive one gene copy (allele) from each parent. Codominance is a relationship that occurs when both alleles of the same gene show dominance. In consequence, the expression of both alleles in heterozygous individuals results in a new phenotype. In this example, the expression of G and W alleles results in a gray and white phenotype. Examples of codominance include individuals with type AB blood group in humans or the roan coat color in horses.

Answer:

Genotype gray bunnies: GG

Genotype white bunnies: WW

Genotype gray and white bunnies: GW

Explanation:

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