1. Energy is often considered the “Fuel of Life”. Primarily, it is needed for maintaining basic
metabolism (maintenance energy). Any excess is then used for production of meat (growth)
and/or eggs (production). Fed too much energy, hens become overweight (excess growth)
leading to poor production. If fed too little energy, hens begin using protein to meet their basic
maintenance needs and egg production may be compromised. As is the case with most things
in life, balance is the key. This article is an attempt to provide a flock manager with some tools
to use when making decisions on feeding energy to a breeder flock. Some of the research
cited is not current and is in no way intended to be anything more than an example of the
thought processes that may be helpful when making difficult decisions about feeding.
Energy is essential to meet our most basic needs: cooking, boiling water, lighting and heating. It is also a prerequisite for good health – a reality that has been largely ignored by the world community.
2. Coal and diamond are two examples of carbon allotropes, where the carbon atoms are bonded together in different configurations. These structural differences result in very different material properties, such as hardness.
On its own, carbon cannot form diamonds under the surface of the Earth. Both coal and diamond are made primarily from carbon, but their chemical structures are significantly different. Coal is formed from highly impure carbon that often contains elements like oxygen, selenium, hydrogen, nitrogen and sulfur.
Why are plants unable to grow at the bottom of lakes ?
Answer:
I think its because of the water pressure
Explanation:
Answer:
I'm guessing that it's because there isn't enough sunlight at the bottom of a lake. The water reflects light, and plants need enough sunlight since they use photosynthesis to get their energy.
What kind of genetic factors affect algae growth?
ANSWER :
Algae prefer stable conditions. Low water levels create slower, more uniform conditions that encourage algae growth. Warmer water leads to increased algae growth. The temperature of the water may even favor the growth of certain types of algae over others. Nutrients, like nitrogen and phosphorus, fuel algae growth; however, excess nutrients from human activities can exacerbate algae blooms.name 2 nature subtopics
Answer:
mature world and universe
Explanation:
In living things, traits are passed on from one generation to the next by the transfer of ??
Can you think of other factor besides genes that might affect the growth and development of plants and other organisms
Answer:
the environmentthe food we takeExplanation:
hope it helps .
The compass has advanced dramatically over the years, evolving into a
Global Positioning System (GPS). The GPS is a device that is simple to use
and gives a lot of information on your position.
Which is a positive effect of the technological advance of going from a
compass to a GPS?
O A. The GPS uses less electricity.
B. The GPS gives more accurate information
O C. The GPS is less expensive,
D. The GPS is easier to manufacture,
Answer: B
Explanation:
The GPS gives more accurate information .
What is GPS?The Global Positioning System (GPS) is a U.S.-owned utility that provides users with positioning, navigation, and timing (PNT) services.
What are the 3 types of GPS?Three types of GPS systems are:
Street navigation systemsSports GPS systems Phones with GPSHence, A is correct option
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can bee wax repair the hive with the pure condition?
А (blank)
is a chemical substance that organisms require to live.
Answer:
Nutrient
Explanation:
Nutrients are compounds in foods which are essential to life and health of living organisms, providing them with energy. They are the building blocks for repair and growth and substances necessary to regulate chemical processes. There are six major nutrients:
Carbohydrates,Lipids (fats),Proteins,Vitamins,Minerals,Water.From where do we get nitric oxide
Answer:
Nitric oxide is found in supplements but if you want it naturally it comes in red meat,poultry,fish, and dairy such as milk cheese and etc. I hope this answers your question.
What are the pros and cons of sexual and asexual reproduction?
leads to greater
genetic variation
produces less
genetic variation
does not require
finding a mate
requires more
time and energy
Answer:
Sexual reproduction:
Pros: leads to greater genetic variation.
Cons: requires more time and energy.
Asexual reproduction:
Pros: Does not require finding a mate.
Cons: Produce less genetic variation.
Explanation:
Sexual reproduction:
Pros: leads to greater genetic variation.Cons: requires more time and energy.Asexual reproduction:
Pros: Does not require finding a mate.Cons: Produce less genetic variation.What are sexual reproduction and asexual reproduction?
There are two most important bureaucracies: sexual and asexual reproduction. In a sexual replica, an organism combines the genetic records from every one of its parents and is genetically specific. In an asexual duplicate, one figure copies itself to form a genetically identical offspring.
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Muscles are connected to bones by:
a)cartilage
b)ligaments
c)membranes
d)tendons
Where are metamorphic rocks likely to form?
Answer: deep in planets crust
Explanation:
Although metamorphic rocks typically form deep in the planet’s crust, they are often exposed on the surface of the Earth. This happens due to geologic uplift and the erosion of the rock and soil above them. At the surface, metamorphic rocks will be exposed to weathering processes and may break down into sediment.
Identify the strengths and weaknesses of Mendel’s Law of Independent Assortment.
Answer:
Explanation:
Mendel propel two laws The law of inheritance and that of independent assortment of gene.
Independent assortment of gene explain that alleles of a gene assort independently and that different Allele can show different phenotypic effect and differences. This means that in a gene where we have 2 allele they can both show individual difference where one can have a dominant effect over the other and the other allele is recessive.
This law does not take care of linked gene where alleles don't separate after crossing over sister chromatids but are rather inherited together given rise to complex inheritance.
Pleiotrophy effect of a gene where a gene is having many effects.
Please help I know its a dumb question but is a is a rapitest electronic soil tester same as a alcohol thermometer
Answer:no
Explanation:
Answer:
i think it is no
Explanation:
Does evolution occur at the individual or population level?
Answer:
populations
Explanation:
this is because individual species are not changing. Populations are evolving. Since people in a group differ, those of the population are more able to live and replicate owing to a specific range of environmental conditions.
hope this helped!
Explanation:
the process of evolution occurs only in population and not in individuals . all single individual can not evolve alone evolution is the process of changing the gene frequencies with in a gene pool .
Candace is wanting to be sure that she is doing what she can to prevent the spread of disease. Which of the following should she sure to do?
Answer: She should Avoid Contact with other people's bodily fluids.
Explanation: Hope that helps! (:
Answer:
She should avoid contact with other peoples bodily fluids
Explanation:
I just did the lesson and this is the correct answer.
which characteristics of Galapagos finches helped the grants show the results of natural selection
A. color of their feathers
B. the length and shape of their wing
C. The size and shape of their beak
D. the curve of their claws
C is the answer. The people (wife and husband) studied and realized that their beak was unique
Which are the methods by which pasts can be controlled
Answer:
we can distinguish several different pest control methods which include biological pest control, mechanical pest control.............
Explanation:
Control methods Biological pest control. Cultural control. Trap cropping. Pesticides. Physical pest control. Poisoned bait. Fumigation. Sterilization.Answer:
Methods of pest control:
Biological pest control.
Cultural control.
Trap cropping.
Pesticides.
Physical pest control.
Poisoned bait.
Fumigation.
Sterilization.
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hope it helps : D
Explanation:
Photosynthesis is an example of
Answer:
autotrophic nutrition
Answer:
Photosynthesis is an example of Anabolism and endergonic reactions.
Explanation:
Photosynthesis is the process by which plants, some bacteria, and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water. Hence Photosynthesis is an example of Anabolism and endergonic reactions.
HOPE IT HELPS :)
How are the process by which animal and plants obtain energy different
Answer:
Plants absorb sunlight and turn it into energy. Animals eat other animals or plants for energy.
Hope this helps
Explanation:
Answer:
The process by which animals and plants obtain energy are different because animals get energy from eating food and plants get energy from sunlight.
Explanation:
Plant get it because they collect energy from the sun and use carbon dioxide and water in the process called photosynthesis to produce sugars.
AND
Animals get it because Animals can make use of the sugars provided by the plants and they can also eat meat or plants to get energy from them so that means when you eat food animals get energy.
ANSWER:- Plants get energy from sun.
Animals get energy from food.
Hope that helps you....
Can light cause changes to metal
Answer:
yes it can cause changes to metal
Answer:
No.
Explanation:
The metal can't change because light is not a physical thing. the metal can change by getting warm and/or changing color, because different types of light can cause different changes to a material when they are absorbed.
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explain why flowers are important to a plant ?
Because they are reproductive organs of a plant
what is the name of the protective structure that forms around an embryo
Answer:
NUTRIENTS
Explanation:
Nutrients pass from the placenta through the umbilical cord, and the amnion, a fluid-filled membrane, surrounds and protects the embryo. The division of the body into the head and trunk becomes apparent, and the brain, spinal cord, and internal organs begin to develop.
An average what takes about 5 kilograms of Carbon Dioxide a year and makes about the same amount of oxygen for us to breathe.
Which describes gas exchange in the respiratory system?
Answer:
The alveolar membrane- is where gas exchange between the blood and the atmosphere takes place. The gas molecules must diffuse across the alveolar epithelium and the capillary endothelium. ... Thus, the alveolar surface (as well as the respiratory bronchioles) have no cilia or mucus layer.
Explanation:
hope it helps =)
Answer:
A - Gas exchange happens through diffusion.
How can selective breeding "force" evolution
to occur?
Answer:
Domestication accounts for a significant influence on the evolution of a species. ... Through selective breeding, we may have influenced aid to the survival of a species. Adversely, we may be leading some species to negative results. Indeed, great changes have been implemented because of selective breeding.
Name the tissue which allows buoyancy to aquatic plants? * a) chlorenchyma b) collenchyma c) aerenchyma
The right answer is aerenchyma.
Explanation:
The cells of aerenchyma makes a network which has wide air space or air cavities for gaseous exchange.The air cavities make the plant light and buoyant and hence plants can float easily in water.
Hope it helps
What is the atom structure?
Answer:
The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged). Atoms have different properties based on the arrangement and number of their basic particles.
PLEASE REFER TO MY IMAGE LABELED BELOW TO HELP YOU UNDERSTAND MORE.
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Explanation:
differentiate between reverse osmosis and osmosis
what fault generally occurs at a divergent boundary
Answer:
normal fault
Explanation:
i just took the test, glad to help! :))