Answer: innovations in farming and necessary education history of agriculture and benefits
Explanation:
Since Margo wants to pursue a career in agriculture, it is best that she consider the innovations in farming and necessary education history of agriculture and benefits.
This will be vital for her to know the rudiments regarding agriculture, what it entails, it's benefits and it's impact on the economy as a whole.
What is the main way the flu virus spreads through a population?
A. Infected people
B. Plant toxins
C.Alcohol use
D.Mosquitoes
Answer: The answer is A. Infected people
Explanation:
People with flu can spread it to others up to about 6 feet away. Most experts think that flu viruses spread mainly by droplets made when people with flu cough, sneeze or talk. These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs. Less often, a person might get flu by touching a surface or object that has flu virus on it and then touching their own mouth, nose, or possibly their eyes.
Source: www.CDC.gov
Pls help me on this question this is on IXL
Answer:
Twice
Explanation:
Drag the steps into the correct order to show how plants use energy from the sun. Start with the first step on top.
The sun shines on a plant.
The plant makes sugar and oxygen.
Chlorophyll traps energy from the sun.
Cells use sugar for energy.
PLEASE ANSWER QUICK! WILL GIVE 5 STARS AND A THANKS IF CORRECT. mAYBE BRAINLIEST AS WELL
Answer:
1. The sun shines on a plant 2.chlorophyll traps energy from the sun 3. the plant makes sugar and oxygen 4.cells use sugar for energy
Explanation:
this might be
Controls body movements such as walking and picking
up objects
Answer:
All of our body are controlled by the brain. One of the brain areas most involved in controlling these voluntary movements is the motor cortex.
what is the difference between passive transport and active transport
Hypersecretion of growth hormone after normal growth has ceased may cause
acromegaly
achondroplastic dwarfism
pituitary dwarfism
gigantism
Answer:
gigantism
Explanation:
The growth hormone is responsible for stimulating normal growth in humans or in other words, stimulating growth at a normal pace. To do this, the growth hormone must be released in optimal quantities, however, an hypersecretion i.e. excessive release of the hormone will cause a fast and uncontrollable growth in certain regions of their body or the whole.
This abnormal excessive growth caused by an excessive release of the growth hormone is called GIGANTISM. Gigantism occurs mostly in children at their growing phase.
Choose the CORRECT statement about enzymes below.
Group of answer choices
Enzymes raise the activation energy needed in a chemical reaction
Enzymes slow down the rate of chemical reactions
Enzymes function best at specific pH and temperatures
Enzymes are carbohydrates and store short term energy
Answer:
Enzymes function best at specific pH and temperatures.
Explanation:
An enzyme can be defined as a biological catalyst that typically lowers the activation energy of a biological reaction. When the activation energy of a reaction is low, the rate of the reaction would be faster. Therefore, an enzyme speeds or catalyzes the rate of a reaction by lowering its activation energy.
Also, if the conditions are not optimal for an enzyme, it limits the ability of an enzyme to bind or be joined with its substrates.
Hence, the correct statement about enzymes is that enzymes function best at specific pH and temperatures. An increase in temperature increases or speeds up the rate of a reaction while low temperature limits or reduces the rate of a reaction. The optimal temperature for enzymes in the human body is around 37 degrees celsius.
If four cells went through mitosis at the same time how many daughter cells would be formed?
Explanation:
4 it like he ii http HDD bee bee bee
HELP 25 POINTS AND BRIANLIEST IF CORRECT
Thoroughbreds are an example of a type of horse that results from selective breeding. However, not all thoroughbreds have the traits that are most desired. How has the process of selective breeding increased the probability that the horse will have a desired trait? Use information from the stimulus material and your knowledge of science in your answer. In your answer, be sure to:
Explain how selective breeding increases the probability that offspring will have a desired trait.
Explain why not all individual thoroughbreds may express the desired traits.
Answer:
If breeders Breed these horses with other breeds, the foal wont be a straight thoroughbred. So, it will change the horses breed.
Explanation:
Selective breeding increases the probability that offspring will have the desired trait because it limits narrows the gene pool to only include desired variants of a gene. Not all thoroughbreds may express the desired trait because they may inherit an unwanted variant of the gene & mutations may occur.
The traits and characteristics of an animal are determined by the genes they possess. When two animals breed, the offspring inherits one variant of each gene from both parents, known as alleles. This means that all animals have 2 variants for any specific trait.
When a gene in an allele is expressed, it means that the genetic code in that allele is the one that can be seen on the offspring. Gene variants can be classified based on how likely they are to be expressed as:
Dominant RecessiveWhen one allele is expressed and the other is not, it is because that allele is dominant and the other is recessive. Recessive variants for a gene will only be expressed if both alleles inherited by the offspring possess are recessive. dominant genes are symbolized by a capital letter and recessive genes with a lower-case letter.
Selective breeding is used to continuously breed animals that have similar variants of the desired trait. If breeding were to be natural, then many of what we consider desirable traits may be lost behind the expression of common, more dominant genes. Selective breeding is done by narrowing the gene pool, meaning that we only allow breeding between animals known to possess the desired trait.
Not all thoroughbreds may express the desired traits because sometimes even though a parent has the desired variant of a trait, they may also contain a different recessive or dominant variant of a trait. Since selective breeding does not control what variant exactly the offspring inherits, it does not always work with each offspring. Genetic mutations can also affect the outcome.
for more information on genes see:
https://brainly.com/question/5519888?referrer=searchResults
list 5 disorders that affect male reproductive system and discuss them
Answer:
Prostate CancerTesticular CancerMale infertility Testosterone Deficiency Enlarged prostate or BPHPlease Helpp
Why would it be difficult for plan animal cells to make cell energy if there wasn't sunlight
Tatjana's vision for detail is declining. She once loved doing embroidery, but has switched to sculpting with clay, which is easier on her vision. This is an
example of selective________
with compensation
Optimization
Answer:
im confused what your asking if your asking but i think its optimization yes
Explanation:
Find 2 mistakes in this DNA strand.
l. A farming area developed a major locust problem. Swarms of locusts were destroying crops and the environment. A team of
scientists developed an infectious disease that would reduce the population of locusts What would be most important to find
out before producing and releasing the disease?
how a decreased number of locusts would affect other organisms
which species might eat the crops in the absence of locusts
how the disease can be used for other applications
O how quickly farmers would get to see the results
Answer: how a decreased number of locusts would affect other organisms.
Explanation:
When engaging in any action aimed at destroying large numbers of an organism as is the case here, there is always a need to check what impact it might have on the ecosystem at large.
This is why it is very important that the effect of a decreased number of locusts on other organisms is evaluated before such drastic action is taken. If it would lead to a situation where the ecosystem is destabilized, the consequences would be far reaching and very damaging.
How a decreased number of locusts would affect other organisms is the
most important to find out before producing the disease.
What is Population?This is referred to the number of organisms present in an area over a
specific period of time.
We were told that swarms of locusts destroyed the environment and
needed to be reduced through the creation of a disease. The effect the
decrease in locust has on other organisms has to be considered to ensure
the ecosystem is balanced and doesn't adversely affect others.
Read more about Population here https://brainly.com/question/25896797
What will happen to all organisms if there is no sunlight
Answer:
life will not possible on Earth I think so
Role of Ibn Sina in the field of medicine?
Answer:
Although Avicenna made advances in pharmacology and in clinical practice, his greatest contribution was probably in the philosophy of medicine. He created a system of medicine that today we would call “holistic” and in which physical and psychological factors, drugs, and diet were combined in treating patients.
Explanation:
I hope I helped
Answer:
Although Avicenna made advances in pharmacology and in clinical practice, his greatest contribution was probably in the philosophy of medicine. He created a system of medicine that today we would call “holistic” and in which physical and psychological factors, drugs, and diet were combined in treating patients.
Explanation:
Hope it helped
Mark me Brilliant
5 Stars
5 Hearts
Over time, a tree that once had a total mass of
300 g increased in mass to 3000 kg. This increase
in mass comes mostly from
(1) carbon dioxide that enters through the leaf
openings
(2) oxygen that enters through the leaf openings
(3) soil that all plants need to grow
(4) chloroplasts that enter the roots and move to
the leaves
WHAT IS ITTTT
Answer:
carbon dioxide that enters through the leaf
openings
Explanation:
Match the description with the correct phylum or phyla. Enter the correct letter in the fields below. Each letter will be used once. A. Cycadophyta B. Ginkgophyta C. Gnetophyta D. Coniferophyta E. Both Cycadophyta and Ginkgophyta F. Both Cycadophyta and Gnetophyta G. Both Ginkogphyta and Coniferophyta H. Both Gnetophyta and Coniferophyta I. Phyla Ginkogphyta, Gnetophyta, and Coniferophyta J. All four phyla
Answer:
Explanation:
The four (4) phyla of a gymnosperm include Cycadophyta, Gynkophyta, Gnetophyta, and Coniferophyta. The below information shows the correctly suitable matches for the right description.
[tex]\text{1. Support system is a stem ------ I. Phyla Ginkogphyta, Gnetophyta, and Coniferophyta }[/tex][tex]\text{2. Support system is a trunk ------ F. Both Cycadophyta and Gnetophyta}[/tex]
[tex]\text{3. Has tap roots ------ H. Both Gnetophyta and Coniferophyta }[/tex]
[tex]\text{4. Has long and short branching roots and rosettes of highly divided leaves.}[/tex]
[tex]\text{----- A. Cycadophyta}[/tex]
[tex]\text{5. Reproduces by both sexual and asexual means. -}[/tex][tex]\text{------ G. Both Ginkogphyta and Coniferophyta}[/tex]
[tex]\text{6. Reproduces by sexual means. ------ E. Both Cycadophyta and Ginkgophyta}[/tex]
[tex]\text{7. Have fan-shaped dimorphic leaves.----- B. Ginkgophyta}[/tex]
[tex]\text{8. Have needles in bundles ---- D. Coniferophyta}[/tex]
[tex]\text{9. Have strap-like or scale-like leaves ---- C. Gnetophyta }[/tex]
[tex]\text{10. Seeds are not enclosed in an ovule but mature on the surface of a cone scale. }[/tex]
[tex]\text{----- J. All four phyla}[/tex]
What is one function of the organ system shown below in the picture?
The circulatory and respiratory systems are involved in respiration. They provide oxygen to the body cells and remove carbon dioxyde. The correct option is A. To remove carbon dioxyde from the body.
Two systems work together when providing oxygen to the body cells and removing carbon dioxide: The circulatory and respiratory systems
• Respiratory systemThis system is in charge of the gasses interchange. It takes oxygen from the air and releases carbon dioxide.
• Circulatory systemThis system is in charge of driving oxygen to the organism's tissues and cells and taking away carbon dioxide from them.
These gases are in the oxygenated and deoxygenated blood, respectively.
The heart bombs blood through arteries, veins, and capillaries to the whole body.
The blood carries oxygen to different tissues.
This oxygen is absorbed in the lungs and proceeds from the air that we breathe. Its final destiny is all the cells in the organisms.
Types of circulation• Lung circulation
1. Moves blood between the heart and the lungs.
2. Deoxygenated blood goes from the heart to the lungs
3. In the lungs, deoxygenated blood releases carbon dioxide and gets oxygenated again.
4. Carbon dioxide is released by exhalation.
5. Blood absorbs oxygen from small air sacs named alveoli.
6. Oxygenated blood returns to the heart.
• Systemic circulation
1. Carries blood between the heart and the rest of the body.
2. Oxygenated blood leaves the heart and moves to all the cells in the body.
3. Deoxygenated blood returns from tissues to the heart.
According to thi framework, the function of the organ system shown in the picture is to remove carbon dioxyde from the body. Option A.
You can learn more about the respiratory system at
https://brainly.com/question/3305440
Can someone please help me
Answer:
letter D
Explanation:
LETTER D•Enzymes Are usually Carbohydrates
A couple comes to a genetic councilor concerned about their chances of having a baby with Tay Sachs disease. The husband had a sibling die of the disease, which is inherited as a autosomal recessive trait. What are the chances that he is a carrier?
Answer:
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Explanation:
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how is the hydrosphere connected to the lithosphere
Answer:
Water in the lake (hydrosphere) seeps into the cliff walls behind the dam, becoming groundwater (lithosphere), or evaporating into the air (atmosphere). Humans (biosphere) harness energy from the water (hydrosphere) by having it spin turbines (lithosphere) to produce electricity.
Explanation:
The diagram below illustrates a natural Earth process through which the atmosphere
traps heat. Many scientists hypothesize that human activities are accelerating this
process, resulting in a global warming trend. What human activity is believed to have an
adverse effect on the natural process pictured here?
Answer: c. burning of fossil fuels.
Explanation:
Carbon Dioxide and other greenhouse gases like it are the reason some of the sun's heat is trapped in the atmosphere instead of leaving back into space. Any process which increase the amount of carbon dioxide in the atmosphere therefore can increase global warming.
One of the major human activities that involves releasing carbon dioxide is the burning of fossil fuels. We use fossil fuels for many things including producing electricity and driving. When this happens we release a lot of carbon dioxide into the atmosphere thereby making global warming worse.
The reaction rate of a chemical reaction was measured with and without an enzyme. Which line is the
reaction with an enzyme?
Answer: yes they are used for particles and molcules
Explanation:
sb
All of the following climate regions are labeled on the map above except
A humid subtropical
B. tropical wet
C. highland
D. arid
Please select the best answer from the choices provided
A
B
Answer:
The answer is c
Explanation:
Write and balance the cellular respiration equation of glucose (C6H12O6). Compare it with the photosynthesis reaction in terms of reactants, products, energy fow, and the signifcance of each.
Answer:
6O2 + C6H12O6 --> 6CO2 + 6H2O + ATP energy
and the photosynthesis reaction takes the opposite only it's input is sunlight energy
without either we are all dead
they are complimentary
Explanation:
Adjustments to timber management strategies meant to address long-term shortfalls will _______.
a.
result in immediate increases in available supplies
b.
lead to initial shortfalls in timber supplies
c.
initially decrease the cost of timber
d.
ultimately result in more expensive timber
Answer:B lead to initial shortfalls In Timber supplies
Explanation: I got it right
Answer:
B
Explanation:
HELPPP
A vertebrate depends on a variety of body systems, including the nervous, respiratory, digestive, circulatory,
skeletal, and muscular systems. Which statement BEST describes the relationships among the systems?
A )Each system works independently, but may sometimes complete tasks that generally are performed
by another system
B)Each system works independently and depends only minimally on other systems.
C )Each system typically works together with other systems, but sometimes functions independently.
D) Each system works closely with other systems, and could never function independently.
Answer:
D a system could never work independently they all are dependent on each other to peform its given function
Which amino acid will be carried to a ribosome by a transfer molecule contining the anticodon AAA?
____ detect stimuli and transform them into nerve impulses.
A. Motor neurons
B. Synpases
C. Sensory receptors
D. Axon terminals
E. Sensory neurons
The answer is Sensory Receptors
