Plants use light energy to produce food chemicals. The process that makes these food chemicals using solar energy is photosynthesis. Chemical reactions convert the radiant energy of the sun into what type of chemical energy?.

Answer

ok

Explanation:

Answer: okay thank you sir!

Have a great Day/Night

Explanation:

True.

Selective reabsorption of materials occurs via cells lining the tubules in protonephridia and via capillaries in metanephridia.

Two nephridia kinds that are primarily seen in invertebrates are protonephridia and metanephridia. They are in charge of eliminating metabolic waste from the body and are generally functionally similar to the vertebrate kidney.

Protonephridia and metanephridia are two types of excretory glands, however, metanephridia are an excretory gland type with a ciliated funnel opening into the body cavity. Protonephridia are a network of dead-end tubules without internal openings. The fact that protonephridia are closed by a flame cell while metanephridia have an opening to the body cavity and are not closed by flame cells is another significant distinction between the two.

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Answer:

1. c. because across a period from left to right, the covalent radius decreases. As you move from left to right across the periodic table, atoms have more electrons in their outer energy level and more protons in their nucleus.

2.b. because Transition metals are less reactive than alkali metals because of their high ionization potential and high melting point.

Answer:

this is your answer take it

Explanation:

And mark me brainlist please like also

Answer:

Sperm ?

Explanation:

I think i'm right.

The three general mechanisms transporters use to move molecules across membranes using existing concentration gradients are passive transport, facilitated diffusion, and active transport.

The three general mechanisms are referred to as:

1. Passive transport (or diffusion): This process does not require energy and relies on the concentration gradient, where molecules move from an area of high concentration to an area of lower concentration.

2. Facilitated diffusion: This is a type of passive transport where specific carrier proteins assist the movement of molecules across the membrane. It also does not require energy and relies on the concentration gradient.

3. Active transport: This process requires energy (usually in the form of ATP) to move molecules against their concentration gradient, meaning from an area of low concentration to an area of high concentration. Active transport is carried out by specific carrier proteins called pumps.

In summary, the three general mechanisms transporters use to move molecules across membranes using existing concentration gradients are passive transport, facilitated diffusion, and active transport.

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Answer:

photosynthesis is the process in which plants take sunlight water and soil then convert it to sugars that it uses for food

:endosperm

According to 4 sources

What part of the wheat plant is ground to make flour? The larger part is called the endosperm. This is the starchy store of food which the germ feeds on while it grows. The endosperm is the white flour we use to make many products.

Explanation:

Answer:

The structural and functional unit of skeletal muscle is called a sacormere

The connective tissue covering around a fascicle is the perimysium

The part of a muscle fiber that contracts is called the myofibril

The connective tissue covering on the outside of a whole muscle is the Epimysium

Explanation:

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which of the following is NOT a problem caused by human population growth?

a. not enough natural recourses to meet needs

b. not enough clean water

c. not enough cleared land

d. not enough carbon dioxide

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d. not enough carbon dioxide.

Not enough carbon dioxide isn't a problem with human population growth because we need Oxygen to breath and not carbon dioxide.

Answer:

I g the answer is a

Explanation:

cuz natural resources is not connected to human population...I think so hope this is right answer.

Answer:

b. inside female body

Because of the male sperm goes into the wormas egg and Fertilises it

Answer:

Being that the moon has a gravitational force of 1.622m/s 2, we multiply the object's mass by this quantity to calculate an object's weight on the moon. So an object or person on the moon would weigh 16.5% its weight on earth. Therefore, a person would be much lighter on the moon. Conversely, a person is 83.5% heavier on earth than on the moon.

Explanation:

hope this helps you out love!! <3

Answer:

weight of objects on EARTH> weight of objects on MOON

Explanation:

weight= mass * gravity

assuming both objects have the same mass, the environment with greater gravity will result in a greater weight

gravity of earth > gravity on the moon

so

weight of objects on EARTH> weight of objects on MOON

Answer:

Acute disease develop suddenly and last a short time while chronic disease develop slowly and last for an extended period of time.

Explanation:

Acute disease come rapidly and are accompanied by symptoms that require short term care and therefore get better once treated.

chronic disease are slower to develop and may progress over time hence have many warning signs or no signs .

The statement that is most likely true of the tomato plant population after all their tomatoes died from the same disease is that it had too little biodiversity. The correct answer is option a.

If all the tomatoes in the nursery died from the same disease, it suggests that the plant population lacked genetic diversity. When a population has low biodiversity, it means that the individuals share similar genetic traits and are susceptible to the same diseases or environmental challenges.

In this case, since all the plants succumbed to the disease, it indicates that they did not possess the genetic variation necessary to resist or fight off the pathogen effectively.

Having a higher level of genetic diversity within a plant population increases the chances of some individuals possessing genetic traits that provide resistance or tolerance to diseases. This diversity allows for a greater likelihood of survival in the face of diseases or other adverse conditions.

Therefore, the most likely explanation is that the tomato plant population had too little biodiversity, making them more susceptible to the disease.

So, the correct answer is option a. It had too little biodiversity

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Answer:

Because its juicy

Explanation:

A Punnett square is a diagram that is utilized to calculate the likelihood of an offspring inheriting a specific trait from its parents. This diagram is commonly used in the study of genetics and is named after its creator, Reginald Punnett.

Punnett squares utilize alleles, which are variations of a particular gene that can produce differing traits. Alleles are usually represented as letters, with uppercase letters representing dominant alleles and lowercase letters representing recessive alleles.

The Punnett square is made up of two axes, with the father’s alleles listed along the top and the mother’s alleles listed along the side. The possible combinations of these alleles are then shown within the squares of the grid. For example, if a father has an A allele and a mother has a B allele, their offspring could inherit an AB allele, an AA allele, a BB allele, or a BA allele.

Punnett squares are used to study a variety of genetic traits, such as blood type, eye color, and height, and can provide useful information about inheritance patterns.

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Answer:

The correct answer is electromatic waves

Explanation:

0% offsprings are bleeders. In this case, the woman has two dominant alleles for normal blood clotting (XH XH), while the man has one dominant and one recessive allele for hemophilia (XhY).

When these two individuals produce offspring, they will each contribute one allele to their offspring. Therefore, all of their offspring will inherit one XH allele from the mother. Half of their offspring will inherit the Xh allele from the father and will therefore be carriers of hemophilia, but not bleeders. The other half of their offspring will inherit the Y chromosome from the father and will not be affected by hemophilia. Thus, the percentage of offspring that are bleeders will be 0%, since none of their offspring will inherit two recessive alleles for hemophilia.

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Answer:

Water molecules are COHESIVE due to HYDROGEN bonding. This property of water allows the individual molecules to stick to each other and allows for movement of water from roots to leaves. 

The correct answer is B. 

Water has certain qualities that allows it to be incorporated into the bodies of living organisms. Water forms hydrogen bonds because it is a polar molecule. The formation of these bonds leads to the cohesive nature of the substance making it suitable as a biological solvent. 

Explanation:

Answer:

Explanation:

water molecules are cohesive due to

Hydrogen bonding.

Answer:

44, lol nice LED lights. :)

Explanation:

Answer:

43

Explanation:

look at the bottom at of the curved line (meniscus)

Answer:

the biomolecule is something called enzymes also known as protein.

Explanation:

An enzyme that is located in our small intestine called lactase breaks down the lactose into two parts. Only after the two sugars (glucose and galactose) have been separated can then they be absorbed by our bowel.

Answer:

I believe its D  i may be incorrect though.

Explanation:

Answer:

D is right Thanks

Explanation:

Answer:

Mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells.

Answer: mitosis

Explanation:

Answer:ok so um im doing this rn in middle school 8th grade and the #6 wavelength

#7 trought

#8 crest

#9 amplitude

#10 equilibrium

Answer:

DeVante called, saying that King was after him

Explanation:

According to Dr. Ford and many others, there is nothing more practical than experience.

Experience provides information and understanding from real world situations that cannot be learned through theoretical or academic study alone. It enables people to access their knowledge, improve their problem-solving abilities, and make wise decisions. Insights, lessons and learning from mistakes are all things that experience provides.

People develop a deeper understanding of concepts, skills in their subjects, and confidence in their talents through experience. Finally, experience is highly regarded for its ability to bridge the gap between theory and practice, making it an important part of practical knowledge and wisdom.

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Answer: It is most likely to enter the body through the skin.

Explanation:

Answer:

Xylem is different from phloem structurally and functionally

Explanation:

Xylem conducts water and minerals to the leaves where phloem transports the prepared food from leaves to different parts of plant body.