The function of the cell wall for a eukaryote cell is provide structure, support, and protection for the cell with its rigid outer layer. The cell wall in plants is composed mainly of cellulose and contains three layers in many plants. The three layers are the middle lamella, primary cell wall, and secondary cell wall.
The floor of the Atlantic Ocean is split in two by an immense volcanic chain that spans more than 40,000 miles around the
globe. True or false ?
A. True
B. False
It’s science FYI
The statement is true because the floor of the Atlantic Ocean is split by an immense volcanic chain that spans more than 40,000 miles around the globe
What is the atlantic ocean?The atlantic ocean is a massive body of water that spans across approximately one-fifth of Earth's surface. It is the large body of water that separates Africa and Europe.
The floor of the Atlantic Ocean is split by an immense volcanic chain that spans more than 40,000 miles around the globe hence the assertion is true.
Learn more about atlantic ocean: https://brainly.com/question/21441555?
Mary poured 40,000 cm3 of water into an aquarium that
is shaped like a rectangular box. If the length and width
of the aquarium are 40 cm and 80 cm, respectively, what
is the height, in centimeters, of the water in the
aquarium?
Answer:
The correct answer is - 12.5 cm3.
Explanation:
Given:
volume = 40000 cm3 (aquarium an hold water)
length and width = 40 cm and 80 cm
Height = ?
Formula:
Volume = length*width*height
Solution:
Putting the value in the formula -
40000 = 40*80*h
h = 40000/3200
h = 12.5
Please help!!
Does the amount energy from food eaten by each organism equal the amount of energy used but each organism?
Answer:
Ecosystem follows the 10% law.
Explanation:
The amount of energy that is available in the ecosystem is equal and same is equally distributed. Plants use solar energy and convert it into usable energy for processing food and water in tissues and reproduction and root development. Later on when the plant dies or is eaten up the dead organic matter is converted to energy that is derived by the herbivorous or primary consumer. When then (90%) lost through respiration and digestion, waste generation in the body. After which the energy left may be again taken up by some secondary consumer and only 10% energy remains while the rest is diffused in the ecosystem and environment. Thus energy is neither created nor destroyed but transformed in its form. A cell is placed in a container of salt water that has 42% salt and the cell has 15% salt inside:
a. What type of solution is it?
b. what direction will the water go?
Answer:
it is a mixture of salt and solute.
Explanation:
it the north direction
How do fungi reproduce asexually by budding????
Answer:
Answer is on the pic.
Explanation:
I hope it's helpful!
(GIVING BRAINLIEST!!)
There are some clouds forming in the sky on a hot day, but inside the clouds, there are freezing temperatures. Which form of precipitation would you expect?
A) Hail
B) Rain
C) Sleet
D) Snow
Answer:
A) Hail
Explanation:
Explain the process of photolysis inside the chloroplast
*need ASAP *
Which of the following is one of the most abundant elements in all living
things?
A. Tin
B. Titahsum
C. Silver
D. Carbon
How are cells the basic unit of structure and function in the human body?
Answer: I THINK: Cells are the smallest things and they’re the building blocks to life. they function by dividing and multiplyin in the body so that when you lose cells due to things like a papercut, your skin grows back.
Explanation:
(GIVING BRAINLIEST!!)
Which type of precipitation is most likely to occur when both air and cloud temperatures are above freezing?
A) Rain
B) Snow
C) Hail
D) Sleet
Answer:
it should be A or rain to be specific
Answer:
rain
Explanation:
If the ar is above freezing, the precipitation will most likely be rain. If the air is below freezing, the precipitation will most likely be snow. When air temperature is only a few degrees above freezing, precipitation may fall as sleet. Hail is most commonly formed within the cumulonimbus clouds of thunderstorms.
how do homologous structures develop
Answer:
Explanation:
Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. The structures are similar because they evolved to do the same job, not because they were inherited from a common ancestor.the existence of homologous structures adapted to different purposes as the result of descent with modification from a common ancestor.
14 POINTS! A sound with a large amplitude will trasmit a
A. lot of energy
B. high frequency
C. long wavelenght
D. low intensity
Characteristics or adaptations that help antartic fish survive in their habitat?
Answer:
Antifreeze glycoproteins. (AFGP's)
Explanation:
Antifreeze glycoproteins are antifreeze compounds added into their blood at very high compounds.
How is environmental health related to personal health?
Explanation:
preventing human injury and illness and promoting well-being to be well
Help me out please
A) Tropism
B) Night
C) Photoperiodism
D) Plant Hormones
Answer:
c
Explanation:
How can people evaluate risks from chemical hazards?
Answer:
how it behaves in certain environments, temperatures and when mixed with other substances must be assessed against conditions in the workplace to determine risk
Explanation:
Which of the following best describes the genetic complement in each
daughter cell at the conclusion of meiosis?
A. A haploid set of chromosomes that are a recombination of the
parents' chromosomes
B. A diploid set of chromosomes that are identical to the parents'
chromosomes
C. A diploid set of chromosomes identical to the other daughter cells'
chromosomes
D. A haploid set of chromosomes that are identical to the parents'
chromosomes
Answer:
A
Explanation:
Meiosis end in four daughter cells that are haploid and contain half the chromosomes as the parent cell and genetically different from the parent cell and from each other, so A would be the right answer.
A haploid set of chromosomes that are a recombination of the parents' chromosomes best describes the genetic complement in each daughter cell at the conclusion of meiosis.
What do you mean by meiosis?Meiosis is a special type of cell division of germ cells in sexually-reproducing organisms that produces the gametes, such as sperm or egg cells.
Moreover, meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells.
Meiosis is important for three main reasons: it allows sexual reproduction of diploid organisms, it enables genetic diversity, and it aids the repair of genetic defects.
Learn more about meiosis:
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. In the formula Na2SO3, how many atoms of sulfur are represented
I’d appreciate it very much, if someone would help me with these two questions
Answer:
1. C
2. D
Explanation:
In an experiment, which aims at solving a particular problem or answering a scientific question about nature, the scientific method is employed. The scientific method contains the following steps:
- Making an observation.
- Asking a question.
- Formulating a hypothesis
- Testing the hypothesis via experimentation
- Analyzing the results
- Conclusion
According to question 1, the PURPOSE of an experiment portrays what is about to be done in a question format. For example, a purpose can go this: What will be the effect of pesticides on the growth of cowpea?. Furthermore, the PURPOSE helps make a research and state a hypothesis in the next step.
- In the analysis of result, the qualitative or quantitative approach is used. The QUANTITATIVE method involves the use of numbers or numerical data to express the outcome or result of the experiment. By counting or measuring, a numerical data is collected and given a unit depending on what is being measured
Biotic and abiotic factors are both essential in shaping an ecosystem.
True
False
Answer:
True
Explanation:
(GIVING BRAINLIEST!!)
What causes water to runoff?
A) The sun heats up Earth's surface.
B) Water vapor condenses into water droplets.
C) Water does not soak into the ground.
D) There is a small amount of precipitation.
Explain why.
Answer: Runoff occurs when there is more water than land can absorb. The answer you’re looking for is C.
Explanation: The excess liquid flows across the surface of the land and into nearby creeks, streams, or ponds. ... Glaciers, snow, and rain all contribute to this natural runoff. Runoff also occurs naturally as soil is eroded and carried to various bodies of water.
Can you change a cladogram?
I may give brainliest to the right answer.
Answer:
Yes you can but you would need solid evidence to do it, we used to think that lizards and crocs were more closely related because of their appearance or phylogeny but with new and better evidence we now hypothesize (clads are just hypotheses) that birds and crocs are more related
Explanation:
Answer:
no you can not
Explanation:
If mother has type AB Blood and father has A blood type what percentage of their children are likely to have Type A blood?
Answer:
blood with certain proteins clump together when exposed to certain antibodies. A patient has type AB blood. If they received a transfusion of type B blood, predict and explain what would happen. Agglutination would occur because a person with type B blood cannot receive AB blood because they have A antibodies.
Explanation:
What does a bone's density relate to?
Help plz and can you plz use the key terms
Answer:
srry im not in this unit yet
what is the dependent variable in the video set
Answer:
caffeine would be the dependent variable because it is feeding off of the control onion
A certain species of trilobite is known to have lived 300 million years ago. If this index fossil was found in a rock layer containing other fossils, what could you infer about the other fossils
a The rock layer killed the trilobite and the other fossils
b The other fossils are about 300 million years old
c The organisms that formed the other fossils are still living.
d The rock layer formed before the trilobite and other organisms
Answer:
b The other fossils are about 300 million years old
Explanation:
From the description of the problem given, we can correctly conclude that the other fossils are about 300 million years old and even the rock layers formed around that period in time too.
Fossils are the preserved remains of organisms that has once lived. Through the principle of relative dating we can determine the age of fossils and those of other related ones. According to the principle of fossil and fauna succession, "fossils succeed one another in a predetermined form". So, the fossils occurring together within the rock layers are of the same age.The cells in a certain part of a plant form tubes. What is the most likely
function of these specialized cells?
A. Reproduction of plant cells
B. Locomotion
C. Transportation of water and nutrients
D. Photosynthesis
Photosynthesis cycles matter and energy in many envoronments. Explain how chemosynthesis cycles matter and energy in extreme environments. Explain your answer in 1-2 sentences.
Answer:
They have metabolism that evolves on earth, lading to development of cellular respiration and photosynthesis later.
Explanation:
Chemosynthesis is a biological transformation of carbon molecules and nutrients into organic matter using the oxidation of inorganic compounds. Thus may support life on the surface of Mars and Jupiter.Answer:
Chemosynthesis uses chemical energy instead of light energy to convert carbon or methane into organic matter. Chemosynthesis cycles matter, by passing matter and energy from one organism to aother when organisms are consumed.
Explanation:
I got 2/2 on this essay question :) prob just mix up what I said, so you're not flagged for plagirism.
*
What is the male part of the flower called
Answer:
anther
Explanation:
Stamen: The pollen producing part of a flower, usually with a slender filament supporting the anther. Anther: The part of the stamen where pollen is produced. Pistil: The ovule producing part of a flower. The ovary often supports a long style, topped by a stigma.