What do osmosis and diffusion have in common?
A.) Both permit molecules of any kind, whether solute or solvent, to cross the bilayer membrane.
B.) Both require the additional energy provided by an energy carrying molecule, like ATP, to allow molecules to pass through the membrane.
C.) Both processes occur through a semipermeable membrane called a concentration gradient.
D.) Both are the net movement of randomly moving molecules that makes concentration nearly equal on both sides of a bilayer membrane.

Answer:

Composition of 4K2CO3

Element Symbol Atomic Mass # of Atoms Mass Percent

Potassium K 312.7864 g/mol 8 56.5799%

Carbon C 48.0428 g/mol 4 8.6905%

Oxygen O 191.9928 g/mol 12 34.7296%

Explanation:

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Answer:

the front

Explanation:

think of storms or rain you look for Sharp temperature changes over a relatively short distance.

Change in moisture content.

Rapid shifts in wind direction.

Pressure changes.

Clouds and precipitation patterns.

and people on the weather channel usually talk about cold or warm fronts

The brain, together with the neurological system that connects to it, is the most important organ system in the human body, even though your heart is also a key organ.

Blood containing oxygen is delivered to your bones via your circulatory system.

Your bones are actively creating new blood cells in the interim. Together, these mechanisms preserve internal equilibrium and stability, or “homeostasis.”

The body's action and functionality are controlled by the neurological and endocrine systems.

The respiratory, circulatory, and digestive systems team up to eliminate waste from the body while simultaneously taking in essential nutrients and substances.

Therefore, connecting and supporting is primary function of body system.

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Answer:

There is 3 because K2 is its own atom and it has 2 K2 and Co3 is its own and there's one

Explanation:

This is what I was taught

Answer:

They inherit the genes from their parents

Explanation:

Answer: So children look like combinations of their parents because they are. Each parent gives half of their genetic material to their children. The combination makes a unique combination of their parents genes. The scientific study of how traits are passed from parents to children is called 'genetics'.

Answer:

Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Complete the paragraph by using the drop-down menus.

In this lab, you determined the relative ages of rock layers using the principles of relative dating. The  

✔ law of superposition

says that a rock layer found closer to Earth’s surface is  

✔ younger than

a rock layer that is deeper in Earth’s surface. The  

✔ principle of cross-cutting relationships

states that intrusions are  

✔ younger than

the rock layer they cut across. You also determined the absolute ages of rock layers using a  

✔ mass spectrometer

. The data you gathered helped you identify an unknown fossil.

Explanation:

the checked ones are the right answers

Answer: Law of superposition, younger than, principle of cross-cutting relationships, younger than, mass spectrometer

Explanation:

Answer:

Its a recessive gene

Explanation:

It was passed down by their grandparents, or great grandparents

The two brown furred rabbits can produce white furred offspring if both parent stocks are heterogenous brown rabbits (Bb x Bb).

Recall:

Let's assume the gene for brown fur is dominant over the gene for white fur.

Therefore, the two brown furred rabbits can produce white furred offspring if both parent stocks are heterogenous brown rabbits (Bb x Bb).

[tex]\frac{1}{4}[/tex] or 25% of the offspring will be white furred (bb) as shown in cross done with a Punnett Square (see attachment below for evidence).

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Answer:

I want to say its metamorphic

Explanation:

Answer:

sperm cell contains the x or y

Explanation:

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Answer:

The male sperm cell

Explanation: the male sperm cell carries the chromosome that determines the sex of the zygote.

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By examining large sample sizes, Mendel showed that his crosses behaved reproducibly according to the laws of probability, and that the traits were inherited as independent events. Two rules in probability can be used to find the expected proportions of offspring of different traits from different crosses.

To find the probability of two or more independent events occurring together, apply the product rule and multiply the probabilities of the individual events. The use of the word “and” suggests the appropriate application of the product rule. To find the probability of two or more events occurring in combination, apply the sum rule and add their individual probabilities together. The use of the word “or” suggests the appropriate application of the sum rule.

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Answer:

meowwwwwwwwwwwwwwww

Answer: Meow! LOL :D

Explanation: Have a Great Day! :)

Answer:

SA:V ratio

Explanation:

When an object/cell is very small, it has a large surface area to volume ratio, while a large object/ cell has a small surface area to volume ratio. When a cell grows, its volume increases at a greater rate than its surface area, therefore it's SA: V ratio decreases.

This is because

1.they are in the right habitat for those kinds of plants

2.the gardener is taking care of them like watering them and not watering when they are about to die or rarely watering them, and always giving them the right amount of water

3.the placement of the plants helps to, they are given the perfect amount of sun and nutrients from the ground

The photosynthetically active eukaryotes and living organisms that produce food are called plants.

The reasons which tell about how plants have grown are:

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