Answer:::::::::::: Meiosis………
Answer:
replication or mitosis
what are the four bases that make up the rungs of the dna ladder
which component of dna are held together by weak hydrogen bonds?
Answer:
the paired bases( nitrogenous bases )
Distinguish among corms, bulbs, and tubers.
Answer:
Bulbs
Bulbs are plant storage organs generally grown underground, consisting of a short stem ( the basal plate ), from which grow overlapping, swollen leaves or leaf bases. The top growth emerges from the bulb center. Here's an example : See the attached photo.
Corms
Corms are not made up of leaves, but a vertical swollen compact stem, and as such are solid. The corm is protected by a tunic of old leaf petioles. Here's an example :See the attached photo.
Tubers
Tubers are, simply, enlargements in the underground stem or lateral root of a plant that are used for food storage. These vary greatly in appearance, but all have the same function. Here's an example : See the attached photo.
what kind of cell is a brain and liver cell
The cells in this leaf are making their own energy by the process of
a
respiration, where oxygen and sunlight at Q and R are taken in and then converted into carbon dioxide and glucose at S and T.
b
photosynthesis, where carbon dioxide and sunlight at Q and R are taken in and then converted into glucose and oxygen at S and T.
c
photosynthesis, where glucose and oxygen at Q and R are taken in and then converted into water vapor and thermal energy at S and T.
d
respiration, where carbon dioxide and oxygen at Q and R are taken in and then converted into thermal energy and methane gas at S and T.
Answer:
B is the answer. Glucose and oxygen are given off during Photosynthesis
The cells in this leaf are making their own energy by the process of photosynthesis, where carbon dioxide and sunlight at Q and R are taken in and then converted into glucose and oxygen at S and T.
What do you mean by photosynthesis?Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
In plants and algae, which developed much later, photosynthesis occurs in a specialized intracellular organelle—the chloroplast. Chloroplasts perform photosynthesis during the daylight hours. The immediate products of photosynthesis, NADPH and ATP.
Photosynthesis is critical for the existence of the vast majority of life on Earth. It is the way in which virtually all energy in the biosphere becomes available to living things.
Learn more about photosynthesis:
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The thoracic cavity is ____ to the abdominal cavity
Answer:
The thoracic cavity is SUPERIOR to the abdominal cavity
Answer:
Superior
Explanation:
If you need more help on this assignment
*The Language of Anatomy Review Sheet 1* on Quizlet can help you
The stages of growth that take place after a forest fire are known as ______.
Answer: secondary succession
Explanation:
help me, please i really need help
Answer:
a. graduated cylinder
b.ruler
c. thermometer
d. triple balance beam
4. they allow more accurate results
hope this helps :)
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what do you think of when you hear cytoplasm?
Answer:
yup I heard about it in science
Explain one way global warming will affect the water cycle
Answer:
the glaciers will melt causing the ocean levels to rise immensly
The water cycle would be affected by global warming's hotter temperature. There'd be increased precipitation causing floods and dryer land areas in different parts of the world.
Explanation:
Answer:
add more water
Explanation:
bacteria with rod-shaped cells connected end-to-end are called _________.
Answer:
A bacillus (plural bacilli), or bacilliform bacterium, is a rod-shaped bacterium or archaeon. Bacilli are found in many different taxonomic groups of bacteria
Explanation:
Hope this helps.
Answer:
bacilli
Explanation:
You just studied 27 terms! 1/27.
explain the effect enzymes have on chemical reactions
Answer:
Enzymes decrease the activation energy, Enzymes increase the rate of the reaction, Enzymes provide a site where reactants can be brought together.
Enzymes are like catalysts which enhance the rate of reaction by lowering the activation energy.
All the biochemical reactions are slow because of transition state barriers. These transition state barriers are an intermediate state before the formation of products. Transition state is a high energy state and it requires a lot of energy to cross this state but we can not produce this much energy in our body. That is why an enzyme is must to catalyze any bio-chemical reaction because enzyme provides an alternate pathway which requires very low energy to proceed.
Enzymes have certain active sites wherein substrates fit in and interact with each other with the help of their functional groups and interaction of these substrates subsequently leads to product formation.
Y ir instrumentos de laboratorio usaron luis y Juan?
Luis y Juan querían hacer una investigación sobre la rapidez de disolución de una pastilla efervescente en el ácido acético a temperatura caliente. Para esto, tenían que triturar la pastilla y luego utilizar solamente 15 gramos de la sustancia. Tenían que medir 50 ml de ácido acético y colocar el mismo en un recipiente donde se pueda calentar sustancias, pero que el vapor generado se libere rápido. Al agregar ambas sustancias al recipiente de vidrio, lo comenzaron a calentar. Una vez se iba calentando, agitaron las sustancias poco a poco y con mucho cuidado, tomaron los cambios en temperatura de cada 2 minutos. Al finalizar el experimento, ellos compartieron sus resultados con sus compañeros de clase.
Answer: d
Explanation: just did it on edg
Why can't the amount of water in the seed gizmo lab be the dependent variable?
Answer:
The dependent variable is usually what scientists measure in an experiment. In this case, the amount of water is the independent variable because that is what you're changing in the experiment: one seed gets a lot of water and the other seed only gets a little water.
Explanation:
Hope This Helps!
There are four blood groups: A, B, AB and O.
Explain how a father who is blood group A and a mother who is blood group B can have a child that has
blood group O. (2)
Answer:
it is because when breaking blood groups of parents they are (IAIO ) for mother and (IAIO) for the father , meaning both blood groups foe the parents has component (O) and during crossing of genes blood group O for a child can be a possible blood group.
Which of the following is NOT true about the Law of Conservation of Energy?
A. It states that the total energy in the universe keeps increasing.
B. It applies to everything in the universe.
C. It states that energy is transformed from one form to another.
D. It states that energy is neither created nor destroyed.
16. Which statement about green plants is true? A. Most green plants do not need food. В. Most green plants take in food through their roots. C. Most green plants take in food through their leaves. D. Most green plants manufacture their own food.
Answer:
D. most green plants manufacture their own food.
Explanation:
Green plants have the ability to make their own food. They do this through a process called photosynthesis, which uses a green pigment called chlorophyll. ... Through photosynthesis, the plant uses the stored energy to convert carbon dioxide (absorbed from the air) and water into glucose, a type of sugar.
compare and contrast the composition of blood plasma and glomerular filtrate
Answer:
The primary distinction between blood plasma and glomerular filtrate is that blood plasma includes suspended cells, proteins, and big molecules, but glomerular filtrate typically does not. The glomerulus produces glomerular filtrate, which is made up of blood plasma.
why does a microscope stage have a small hole in it?
You can look through the hole fro a closer look
rudolph virchow concluded that new cells are produced from
Answer: The division of existing cells. This led to cell theory.
Hi there! Like the other person said, Rudolph Virchow concluded that new cells were created strictly from division of existing cells.
Because of this, it led to the "cell theory".
Have a nice rest of your day!
How does the cell membrane in the diagram above help to maintain the health of this cell?
A.
By breaking down old organelles and macromolecules
B.
By regulating the transport of materials in and out of the cell
C.
By manufacturing protein to provide energy for the cell
D.
By storing food as future energy for the cell
Answer:
B
Explanation:
Cell membrane controls what goes in and out of a cell, so this is how it contributes to the wellbeing of the cell :)
what organelle transports materials within the cell
Answer:
The endoplasmic reticulum
Explanation:
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What is the end result of crossing-over during the first stage of meiosis?
-the paternal DNA only is copied onto the chromatids
-the chromatids are identical to each other
-the chromatids contain the maternal DNA only
-the chromatids become non-sister (non-identical) chromatids
Answer:
The chromatids contain the maternal DNA only.
Explanation:
They must contain half the original number of chromosomes. It must contain only one chromosome in place of each homologous pair of chromosomes, so it is endowed with either the maternal or the paternal copy of each gene but not both.
-If you think my answer was helpful, please give me the brainliest answer!
A common mineral found in igneous rocks is the most abundant mineral in detail sedimentary rocks
Answer:
Feldspar
Explanation:
identify the four main components of all eukaryotic membranes.
Answer:
nucleus, golgi complex, cell membrane, and mitochondria
Explanation:
Answer:
nucleus, golgi complex, cell membrane, and mitochondria
Explanation:
just better
what is the main function of the tata-binding protein?
Answer:
initiating transcription is the main function of the tata-binding protein.
PLEASE HELP! - Molecules of a-ketoglutaric acid and ____ are made of all the same elements.
____ is made up of a-ketoglutaric acid and two ____ molecules.
Answer choices for all blanks: ammino, glucose, or glutamine
Answer:
First Ammino
Second Glutamine
Third Glucose
Explanation:
I had to do MAD research on this and it felt as if my head was going to bust.
what factors influence the size of the zone of inhibition for an antibiotic
Answer:
Diffusion of the antibiotic, the size of the inoculum, the type of medium, and resistance mechanism of organism.
Explanation:
There are multiple factors that determine the size of a zone of inhibition. Including drug solubility, rate of drug diffusion through agar, the thickness of the agar medium, and the drug concentration impregnated into the disk.
I hope this helps!
most glands in the human body are a part of which system?
Answer:
Explanation:
The endocrine system is made up of organs called glands. Glands produce and release different hormones that target specific things in the body. You have glands all over your body, including in your neck, brain and reproductive organs.
which gases contribute to the greenhouse effect brainly
Answer:
carbon dioxide, methane, nitrous oxide, water vapor
Explanation:
these all are greenhouse gases
hope this helps :)