PLEASE HELP I WILL GIVE BRAINALIST

Answer:

Three sodium ions are extruded from and two potassium ions are imported into the cell.

Explanation:

Sodium-Potassium pump occurs during active transport in which sodium ions are removed and sent outside the cell while on the other hand, potassium ions are moved inside the cell due to their needs in the cell. Three sodium ions are moves outside the cell whereas two potassium ions are imported into the cell with the use of ATP molecules. The exchange occurs till the equilibrium of inside and outside environment can be achieved.

Answer: Light is necesarry for photosynthesis to occur

Explanation:

Based on the information given in the question, the investigation was most likely testing the hypothesis that light is necesarry for photosynthesis to occur.

Photosynthesis, simply means the process by which green plants transform light energy into chemical energy. It should be noted that during photosynthesis, light energy is captured which is then used in the convertion of carbon dioxide and water, into oxygen and energy which comes in form of sugar.

Answer: This investigation was most likely testing the hypothesis that SUNLIGHT is necessary for photosynthesis

Explanation:

Photosynthesis can be defined as the process by which plants (green plants) use inorganic compounds such as carbondioxide and water to manufacture their own food. This process is not only important to plants but also to animals which depends on plants for food. The main features of photosynthesis include:

--> it takes place in chlorophyll of plant cells

--> Raw materials needed for this process are inorganic compounds such as carbondioxide and water

--> Final products are organic compounds such as sugar and oxygen as by product.

--> Energy needed for this process is gotten from SUNLIGHT which is absorbed by the chlorophyll.

To show that sunlight is necessary for photosynthesis, an experiment is performed as stated in the question above. Only the part of the leaf that had NOT BEEN covered turned blue black because the exposed part has been actively photosynthesizing due to the presence of SUNLIGHT. While the covered part didn't undergo any photosynthesis as it tested negative for starch when placed in Lugol's iodine solution.

It was the worst hurricane ever in the history

it is also known as great Strom of 1900

it killed more than 1900 people

Answer:

The Glaveston was the worst

Explanation:

...

Answer:

B. Different genes are expressed due to their environment.

Explanation:

I think it's this one because it makes the most sense, but I'm still not sure sorry

Answer:

B. Different genes are expressed due to their environment.

Explanation:

Some identical twins can have different heights and weights. This is because height and weight are controlled by what you eat as well your DNA. Differences in diet can start earlier than you might imagine. When the twins are growing inside the uterus, there can be differences in how well they connect to the placenta.

Answer:

No,salt makes water boil slower and adding salt in water changes one of the water's physical properties.Adding salt increase the water's boiling point.

Hope it helps:)

Answer:

Origin of Species by Means of Natural Selection

Answer:

The early stages of embryo development in fish and humans look strikingly similar while insects develop very differently compared to both fish and humans,

Explanation:

It tells you that fish and humans have very similar embryo development (fetus development) while humans and insects develop very differently. Therefore, that supports the argument that humans are more like fish than insects.

Answer:

(Q1) Most people develop wisdom teeth by early adulthood. Wisdom teeth can cause pain or crowd out their other teeth, so many people have these teeth removed. Wisdom teeth in modern humans do not perform a crucial life function.

(Answer)They are vestigial structures that once performed an important function for human ancestors.

(Q2) Which statement is true?

(Answer) Imprints of leaves or footprints in sedimentary rock are fossils.

(Q3) Which statement about these fossils is supported by the evidence in the diagram?

(Answer) Homo erectus is the most recent ancestor to modern humans.

(Q4) Which of the following pieces of evidence would best support the argument that humans are more evolutionarily related to fish than they are to insects?

(Answer) The early stages of embryo development in fish and humans look strikingly similar while insects develop very differently compared to both fish and humans.

(Q5) Human embryos have tails, which become tail bones before birth. Tails also appear in fish, reptiles, amphibians, birds, and mammals. Humans also have hair and produce milk to nourish the young, which is unique to mammals. What does this indicate?

(Answer) a close evolutionary connection between humans and many other mammals

Explanation:

these are the correct answers for the 2022 school year.

hope this helps UwU♡

The best answer would be:

The first option.

Air moves in a direction that creates land breezes.

If you'd like to know more about this, you can read on:

The arrows show how air moves as land breezes are created. In coastal areas, land cools much faster than water, so what happens is the air above it gets cooled down. When this happens, it becomes more dense moves downwards towards land. This causes high pressure and cause winds to blow outwards towards water (ocean).  

Air moves in a direction that creates land breezes. Therefore, option (A) is correct.

A land breeze is a type of wind that occurs at night and flows from land towards the nearby body of water, such as a lake or ocean. It is the result of temperature differences between the land and water surfaces during the nighttime hours. Land breezes are typically observed in coastal regions or areas near large bodies of water.

During the day, the land surface heats up more quickly than the water surface. As a result, the air above the land becomes warmer and rises, creating a region of low pressure. Meanwhile, the water retains its temperature more effectively, leading to a cooler air mass above the water and a region of high pressure. This temperature contrast sets the stage for the development of a land breeze.

As the sun sets and the land cools down faster than the water, the pressure gradient reverses. The air over the land becomes cooler and denser, forming a high-pressure area. Simultaneously, the warmer air over the water creates a low-pressure area. The pressure difference drives the wind to flow from the land towards the water, resulting in a land breeze.

Land breezes are typically characterized by gentle and steady winds blowing from the land towards the water. They are often observed during clear and calm nights when the temperature contrast between the land and water surfaces is significant. Land breezes can have localized effects, such as influencing local weather patterns and affecting coastal ecosystems.

Learn more about land breeze, here:

https://brainly.com/question/29765563

#SPJ5

Answer:

Iodized salt is salt that contains small amounts of sodium iodide or potassium iodide.

Explanation:

It's normal salt that has been sprayed with potassium iodate.

3.gender:male

disorder name:non-disjunction(when the chromosomes fail to seperate or having extra number of chromosomes)

4.gender:female

disorder:down syndrome

Answer:

the blood pressure that is disrupted during a HA, makes the kidneys work out of homeostasis, they work differently due to the loss of fluids, water and salt

Explanation:

Answer:

I guess guard cells and white blood cells

Explanation:

Because White blood cells also guards our body from different external agents and guard cells also guard plants.

Hope it helps you:)

Answer:

Someone who is in a coma is unconscious and will not respond to voices, other sounds, or any sort of activity going on nearby. The person is still alive, but the brain is functioning at its lowest stage of alertness.

Answer:

D) Heterotrophs can make their own food

Answer:

d is your answer it's definitely d

Answer:

is B) lowercase

Recessive alleles are denoted by a lowercase letter (a versus A). Only individuals with an aa genotype will express a recessive trait; therefore, offspring must receive one recessive allele from each parent to exhibit a recessive trait.

espero y te pueda ayudar

Answer:

B. Lowercase

Explanation:

Lowercase letter is used to represent a recessive allele.

Answer:

T=A

A=T

G=C

A=T

A=T

C=G

Explanation:

Just think of it as the opposite when it comes to A T G C

For example, A=T G = C T=A and C=G

Hope that helps!

In the short term is is stored as glycogen in the long term it will be stored as fat.

Answer:

Pink and small Individuals with genotype Aabb will become more abundant in the population with each subsequent generation.

Explanation:

Due to technical problems, you will find the complete explanation in the attaches files.    

Answer:

B. Different genes were turned on or off because of the different environments they lived in.

Explanation:

Your DNA does not change but it can turn on some parts and off others depending on your enviroment.

Answer:

B. Different genes were turned on or off because of he different environments they lived in.

Explanation:

The identical twins separated at birth show different genes were turned on or off because of he different environments they lived in.

Answer:

b

Explanation:

Answer:

DNA is double-stranded, but only one strand serves as a template for transcription at any given time. This template strand is called the noncoding strand. ... In most organisms, the strand of DNA that serves as the template for one gene may be the nontemplate strand for other genes within the same chromosome.

Answer:

35. I think ture

36 . true

37.i think False

38.T but it is complementary base pairing

39.

40.you have to use amino acid table for this

Answer:

c

Explanation:

a b and c are all signs of life but energy can be in objects not just life.

1) Solution

The sun warms the ocean surface and other surface water, causing liquid water to evaporate and ice to sublime. It turn directly from a solid to a gas. These sun driven processes move water into the atmosphere in the form of water vapor.

2) Solution

If we store the “Biosphere 2” in the dark for a few weeks, the water vapour will condense to form water.

Answer:

the leaf

Explanation:

Transpiration draws water from the leaf. Negative water potential draws water into the root hairs. Cohesion and adhesion draw water up the phloem. Transpiration draws water from the leaf.

Answer:

True

hope it is helpful to you

Answer:

B. False

Explanation:

single cell divides twice to produce four cells containing half the original amount of genetic information.