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Is light an essential condition for germination ?
why or why not ?

gamsahamnida ​

Answers

Answer 1

Answer:

No

Explanation:

Conditions necessary for germination are :

Temperature/Warmth

Oxygen/Air

Water/Moisture


Related Questions

a
A balance is best used to measure a sample's
volume
b. length
C. mass
d. size

Answers

Answer:

size

Explanation:

Human _________ describes the various ways in which technology can be integrated with biological systems to repair or improve human functions.

Answers

Answer:

Enhancement

Explanation:

describe the function of the denticulate ligaments

Answers

Answer:

The function of the denticulate ligament is the stabilize the spinal cord in the vertebral canal.

One possible result of chromosomal breakage is for a fragment to join a nonhomologous chromosome. What is this alteration called

Answers

Answer:

A translocation

Explanation:

why does the presence of telomeres protect the ends of linear chromosomes?

Answers

To prevent the loss of genes as chromosome ends wear down, the tips of eukaryotic chromosomes have specialized DNA “caps” called telomeres. Telomeres need to be protected from a cell's DNA repair systems because they have single-stranded overhangs, which "look like" damaged DNA. ...

Are mitochondria found in animal cells? Explain.

Answers

Answer:

Mitochondria is found in animal cells.

General Formulas and Concepts:

Cellular Respiration

TCA CycleETC/Chemiosmosis

Explanation:

The production of ATP is found mainly in the mitochondria. Producing ATP must undergo cellular respiration. All plants and animals go through cellular respiration to provide energy for everyday actions needed by cells. Therefore, both plants and animals have mitochondria.

Topic: AP Biology

What can you do to avoid getting holes in your teeth?

Answers

Answer:

1. Regularly brush teeth

2. Keep away from excess sugary or acidic foods

3. Make sure to have lots of Vitamin D

What is the importance of microtubules in cell division?(1 point)

They provide a pathway for organelles to move into the newly formed cell.


They reform the nucleus in the divided cell.


They organize and pull the chromosomes apart.
.

They start the process of cytokinesis.

Answers

Microtubules are very important in a number of cellular processes. They are involved in maintaining the structure of the cell and, together with microfilaments and intermediate filaments, they form the cytoskeleton. They also make up the internal structure of cilia and flagella.

Answer:

C) They organize and pull the chromosomes apart.

Explanation:

in the comments!

Hope this helps for all the other students looking for the answer!

Genetic variation is needed for the long-term survival of a species.

True
False

Answers

True without genetic variation a single disease could dramatically reduce a species if they are susceptible to that disease. Genetic variations allows for a diverse gene pool that leads to long term survival for a species

CAN SOMEONE PLEASESS HELP ME!! Thank uu!!!

Answers

The first one is D and the ones with lowering can help you with the second one either one should work

Would a light source be considered an internal or external stimulus?

Answers

External stimulus because Plants may respond to the following external stimuli: Light: Plants rely on photosynthesis to convert light energy into chemical energy. Plants often grow towards a light source. This behavioral response is called positive phototropism.

For plants, light is an external stimulant. Phototropism is a response to light that plants have. The plant responds by orienting its growth in the direction of the light.

What is stimulus?

A stimulus is an occasion or any change in the environment that causes an organ or tissue to have a certain functional response.

An external or internal trigger is possible. Sensitive to external stimuli like sound and touch are sense organs like the ear and sensory receptors like those in the skin.

Direct one-to-one stimulus-response reactions are the most basic sort of response. The stimulus is a change in the environment, and the response is how the organism responds to it.

A stimulation that comes from outside the organism is known as an external stimulus. Light is one example of an outside stimulation. Although it comes from outside the body, it has an impact there as well.

Thus, it can be concluded that light is an external stimulus.

For more details regarding stimulus, visit:

https://brainly.com/question/1747649

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in response to action potentials arriving along the transverse tubules, the sarcoplasmic reticulum releases:

Answers

It release carbon dioxide

In the triglyceride molecule shown below, what are the three molecules attached to the glycerole molecule?

Answers

Answer:

alcohol glycerol

Explanation:

Triglycerides are esters in which three molecules of one or more different fatty acids are linked to the alcohol glycerol; they are named according to the fatty acid components; e.g., tristearin contains three molecules of stearic acid, and oleodistearin, one of oleic acid and two of stearic acid.

Although a liver cell and a muscle cell in a human cell develope from the same single cell, their appearance and function is different. This is because their liver cell is?

Answers

Answer:

liver cells:

contain different genes than the muscle celldestroyes the muscle cell genes it contains lacks the genes found in muscle cells

how are unicellular and multicellular organisms the same

Answers

Answer:

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.

Explanation:

What are 4 characteristics of a non renewable source

Answers

Answer:

There are four major types of nonrenewable resources: oil, natural gas, coal, and nuclear energy.

Explanation:

The plasma state occurs when _____.
o Solids are frozen
o gases are heated
o liquids are boiled
o solids are melted

Answers

Answer:

B. Gases are heated

Explanation:

Answer:

solids are melted

Explanation:

pls brainliestt

by moving substances into and out of cells,_____, the process of keeping stable conditions inside a cell, is maintained

Answers

Answer:

love you quieres ser mi novio

Answer:

Homeostasis

Explanation:

This process maintains sugar, salt nutrients and other substances within a certain range to maintain safety

For the cross AaBb X Aabb in which capital letters represent dominant alleles and lower case letters represent recessive alleles, what fraction of the offspring are expected to have the recessive phenotype for the trait determined by gene A and the dominant phenotype for the trait determined by gene B?

Answers

Answer:

2/16 or 1/8 (simplified)

Explanation:

Check the image attached

which body parts does a turkey use to fight predators

Answers

Answer:

When fighting off predators, turkeys may kick with their legs, using the spurs on their back of the legs as a weapon, bite with their beak and ram with their relatively large bodies and may be able to deter predators up to the size of mid-sized mammals.

Explanation:

Answer: When fighting off predators, turkeys may kick with their legs, using the spurs on their back of the legs as a weapon, bite with their beak and ram with their relatively large bodies and may be able to deter predators up to the size of mid-sized mammals.

Explanation:

What process allows the cell to remain efficient

Answers

Answer:

cell growth control

Explanation:

could you give me brainliest?

Why is ammonification an important process?
a) Bacteria converts ammonia into nitrites and nitrates that plants can use
b) Fungi convert nitrogen in dead plants into ammonium, which converts proteins into ammonia
c) Nitrogen is converted into a usable form through lightning fixation
d) Plant enzymes reduce nitrogen compounds into amino acids

Answers

Answer:

c

Explanation:

po ang tamang sagon po

The process of making sugars in the chloroplast is called??

Answers

Answer:

Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells. ... The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast.

how does the shape of molars helps them carry out their function.

Answers

Answer:

Since molars have a large flat surface, that surface makes it easy to carry out their function of grinding, tearing, and crushing food.

Explanation:

A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except __________. A. Attention B. Brain cells C. Genes D. The nervous system Please select the best answer from the choices provided A B C D.

Answers

Answer:

Attention

Explanation:

Just took the test

A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except Attention. The correct option is A.

Thus, When a psychologist approaches his or her job from a biological standpoint, he or she should not take into account attention as a factor because it is a psychological factor rather than a biological one.

Brain cells, genes, and the nervous system can all be thought of as biological elements.

It can be utilized to analyze how the brain, genes, and nervous system affect cognition and behaviour.

Thus, A psychologist working from the biological perspective would study all of the following to see how they affect behavior and cognitive processes except Attention. The correct option is A.

Learn more about Attention, refer to the link:

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Anwser this Please thank you

Answers

Answer:

I think the first one is True?

PLEASE HELP ASAP (30 POINTS)

A sound with more vibrations per second sounds higher than a sound with fewer vibrations per second.
Question 8 options:
True
False

Answers

Answer:

true

Explanation:

11. Describe the potential energy at each letter in the image to the
right:
W)
X)
Y)
Z)

Answers

Answer:

THE ANSWER IS Z

Explanation:

Y=X X 14 FUFFN C CCN. J.

Please answer this






Hh

Answers

Answer:

Emm... Answer what exactly

Question 4 of 10
A cell membrane is very specific about what it allows across. How does this
help the cell?
A. It helps the cell absorb as many different molecules as possible.
оо
B. It is better for the cell if most molecules are prevented from
entering.
C. Transport proteins allow only enzymes to pass through the
membrane.
D. The cell works better when it contains fewer proteins.
SUBMIT

Answers

Answer:

the answer is B

Explanation:

bcuz its right

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