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3 years ago

PLEASE HELP MEEEEE

Biology

2 answers:

Papessa [141]3 years ago

8 0

Answer:

Farm prices would drop due to a higher supply of unsold goods but no demand change.

Aid would shift and all farmers receiving subsidies would receive food stamps instead.

Food stamp recipients would replace subsidies by spending more money on agriculture.

Wholesale commodities prices would increase and create a devaluing of food stamps.

Luden [163]3 years ago

7 0

Answer:

‏Farm prices would drop due to a higher supply of unsold goods but no demand change.

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when measuring the blood pressure, the cuff is deflated until two consecutive beats are heard through the stethoscope. This meas

dem82 [27]

Answer: Systolic pressure.

Explanation:

Every time the heart beats, it pumps blood into the arteries, which are vessels through which blood circulates from your heart to your tissues with the oxygen and nutrients they need. Blood pressure is the force of the blood pushing against the walls of the arteries, and is highest when the heart beats, pumping blood, which is measured as systolic pressure (i.e., when the heart contracts). On the other hand, diastolic blood pressure refers to the pressure of blood in the artery when the heart relaxes between beats (i.e., when the heart relaxes). Since there are two types of pressures, blood pressure readings are given in two numbers, with the top number being the systolic pressure and the bottom number being the diastolic pressure.

For example, if the systolic pressure measured in a person is 125 millimeters of mercury (mm Hg) and the diastolic pressure is 85 mm Hg, the blood pressure is recorded as 125/85.

So, the systolic blood pressure is registered with the stethoscope when the cuff is deflated. When two heartbeats are heard, the pressure gauge reading is recorded. When the heartbeat ceases, the cuff pressure is released and the diastolic pressure is measured at this time.

4 0

3 years ago

Genetically identical armadillos were kept in the same controlled environment from birth and provided the same diet. Even though

Vlada [557]

Phenotypic variations in genetically identical organisms that grow in the same controlled environment may be due to mutation.

<h3>Mutation</h3>

This refers to a sudden change to the DNA sequence of living organisms.

When the DNA base sequence of organisms changes, the effect is shown in the morphology of organisms.

For organisms that are genetically identical but grow in different environments, phenotypic variations might exist as a result of environmentally acquired traits during the struggle to adapt to their environments.

In the same environment, however, genetically identical organisms are not expected to be phenotypically different, unless a mutation to the DNA of one has occurred.

More on mutation can be found here: brainly.com/question/17106056

7 0

2 years ago

Match the human activity and how it increases the greenhouse affect

laiz [17]

Answer:

1. primary cause of human-created carbon emissions = burning fossil fuels

2. destroys natural carbon sinks leading to more carbon dioxide in the air = deforestation

3. emits methane from decomposing matter = waste disposal in landfills

Explanation:

1. "Fossil fuels" are nonrenewable resources that are considered essential for the operation of many factories and industries. Burning them accounts for most of the carbon emissions on Earth, and this leads to "global warming."

2. "Forests" are considered "carbon sinks" because they have a role of absorbing the carbon dioxide in the atmosphere. Cutting down the trees (deforestation) makes forests barren. It then leads to more carbon dioxide in the air.

3. Waste disposals in landfills contribute to the amount of methane that is released into the atmosphere. Methane is considered a potent greenhouse gas that affects people's health.

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3 years ago

Decomposers are organisms that A. use sunlight to produce food. B. can only be seen using a microscope. C. feed upon living orga

professor190 [17]

the answer is d. break down matter from dead plants and animals

6 0

3 years ago

Read 2 more answers

Plssss help Which phrase describes conduction?

wolverine [178]

Answer:

the process in which energy is emitted by one object, transmitted through space, and absorbed by another is correct.