who worte the book cells come from cells
Answer:
Robert Hooke wrote it.
Explanation:
what part of the body has enzymes that break down proteins
Answer:
Most of the chemical reactions occur in the stomach and small intestine. In the stomach, pepsin is the main digestive enzyme attacking proteins. Several other pancreatic enzymes go to work when protein molecules reach the small intestine. Lipase is produced in the pancreas and small intestine.
Explanation:
Protein synthesis can occur on the rough endoplasmic reticulum (ER) but not on the smooth ER.
Which cell structures are attached to the surface of the rough ER that allow it to make proteins?
Choose 1 answer:
A
DNA strands
(Choice B)
B
Vacuoles
(Choice C)
C
Chloroplasts
(Choice D)
D
Ribosomes
Answer:
The answer is a
which of the following types of societies impacts the environment the greatest?
a.) hunter/gatherer
b.) nomadic
c.) agricultural
d.) industrial
The types of societies that impacts the environment greatest is industrial.The correct option is D
What is societies?Society is defined as a group of people who live in a definable community and share the same cultural components.
Characteristics of Society are:
Population: A society must have population without a group of people no society could be formed.Society is Abstract: Society is an abstract concept. Society is Dynamic: The very nature of society is dynamic and changeable.Therefore, the ultimate goal of society is to promote good and happy life for its ndividualsi. It creates conditions and opportunities for the all round development of individual personality.
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The responding variable is what you are ________ based on the changes of the manipulated variable.
Answer:
The dependent (or responding) variable is the one that is observed and likely changes in response to the independent variable.
Explanation:
A ______ is responsible for the death of large numbers of fish.
Answer:
a piece of plastic,a net, a human, a shark.
Explanation:
Please hurry thank you!Which of the following is an organic molecule?
A.fructose
B. Nitrogen gas
C.water
D.hydrogen sulfide
Answer:
A. fructose
Explanation:
Organic molecules are molecules with carbon in it. Fructose is the only molecule with carbon. It has the molecular formula C6H12O6.
WHAT DO YOU THINK IS MEANT BY GOOD TROUBLE?
Answer:
Good trouble is when you get in trouble for a good reason. If a rule is unfair and you protest against it can be called "good trouble".
can a WILD panther eat a COOKED egg
Answer:
yes
Explanation:food is food.as long as a panther has food infront of it. it will eat
What produces Earth's magnetic field?
Group of answer choices
the rotation of Earth's core
the movement of Earth's tectonic plates
the pressure of Earth's crust upon the mantle
the bombardment of Earth's atmosphere by solar particles
Answer:
The rotation of Earth's core
Hummingbird wings require a tremendous amount of energy to flap their wings so fast. Therefore, ___________ organelles might be very abundant in the wing muscles of a hummingbird.
Answer:
The cell organelle, Mitochondria will be very abundant in the wing muscles of a hummingbird.
Explanation:
Mitochondria are known as the powerhouses of the cell. They are are membrane-bound organelles which are found within the cytoplasm of the cells. They are the site for cellular respiration in the cell. The take in nutrients and breaks them down to produce energy in the form of ATP.
Actively respiring tissues and organs possess an abundance of mitochondria which produces the energy required by these tissues and organs.
Since hummingbirds require a tremendous amount of energy to flap their wings so fast, therefore, mitochondria would be very abundant in the wing muscles of a hummingbird.
Example of healthy and non healthy fat
Healthy: nuts, avocados, olive
Non healthy: fried foods, donuts, chip
a bear is an omnivore.it wolud most likey eat
Answer:
Bears eat plants, insects, fish, and animals.
Explanation:
Meat, Fruits, Vegetables, and anything edible
Explanation:
Omnivores are herbivores and carnivores, so they can eat anything edible to them
3
What is 6 x 10^6 in standard notation?
A
66
B 6,000,000
С
600,000
Activate
D
0.000006
Answer:
B or C
Explanation:
The plasma membrane separates the __________ from the _________
Answer:
cell from environment
Explanation:
Answer:
The membrane separates the extracellular space, outside of the cell, from the cytosol inside the cell.
Explanation:
What needs to happen in order for animals to be considered a renewable resource?
Answer:
A renewable resource is a natural resource which will replenish to replace the portion depleted ... Desalination of seawater is considered a renewable source of water, ... It has been defined as "an integrated system of plant and animal production ...
Explanation:
What factors describe aquatic ecosystems?
_____is the death of a species or larger classification category.
Answer:
Extinction is the death of a species or classification category
3
While performing an experiment, it is important to:
a. change the control setup
b. test many different variables at the same time
C. reach a conclusion
d. record observations and measurements
D,record observations and measurements.
piz help me fast!!!! thx
Answer: B fatty acids
Explanation:
Answer: I think it is C
Explanation:
75 POINTS!!!!!!!!!!!
Answer: Maps with scale, compass and astrolabe, GIS, internet
Explanation:
Answer:
Maps with scale, compass and astrolabe, GIS, internet
Explanation:
Which variable responds to changes in another variable
Answer:
Dependent Variable
Explanation:
The dependent variable depends on the surrounding variables while the constant variable stays the same.
Answer:The dependent variable is the variable to be explained the effect. The independent variable is the variable expected to account for the cause of the dependent variable.
Explanation:
Why does cell division remain important to an adult organism even after it is fully developed?
Answer:
Cell division prevents cancers, and is something that in humans and in other adult organisms as well prevents old age.
There are many more complex mechanisms that contribute to old age and cancers, but if cell division slows down an organism reaches the end of its life.
Every set of cells has a limited amount of divisions it can do. literally every organism from the moment of conception is dying.
what is the main source of boday
Answer:
heart
Explanation:
cause no heart dead
Alcoholic fermentation
A. forms fewer ATP molecules than cellular respiration
B. uses oxygen and ATP molecules as reactants
C. occurs in the muscle cells of animals and humans
D.gives off carbon dioxide and NADH as products
Answer:
I think it’s b hope that helps.
Explanation:
Describe the level of organization of life
Explanation:
The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
The question is in the photo
Answer:
water melon model is the first model y
so the correct answer sequence is y z w x
Proteins Only Code For Traits? True or false
Answer:
Proteins do much of the chemical work inside cells, so they largely determine what those traits are. But those proteins owe their existence to the DNA (deoxyribonucleic acid), so that is where we must look for the answer.
Explanation:
So my answer is True
Trees are an important source of food for humans and other organisms.
Please select the best answer from the choices provided
✓ Т
x F
The answer is A. True
Answer:
this is true
Explanation:
Humans get fruit from trees
The premise behind energy efficiency methods is that consumers will pay more in return for using less energy, both people and other animals rely on trees as a source of food, hence it is true.
How did trees use as a source of food?The earth provides nutrients and water to the roots, water travels up the stem to the leaves, where it combines with sunshine, carbon dioxide, and carbon to create food.
Trees directly produce a range of nutritious foods, such as fruits, leafy vegetables, nuts, seeds, and
Additionally, a broader variety of edible plants, fungi, bushmeat, fish, and insects may be found in forests.
Therefore, trees use as a source of food for humans and other organisms.
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if you have an isolated species bred specifically for certain physical attributes by humans over a period of even a few decades does that damage all manner of genetic and anatomical systems in animals?
Answer:
no it doesnt
Explanation:
and that is because there are other organism of that same species in other places and also the genetic composition remains the same irrespective of the condition it is
