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Lady_Fox [76]
3 years ago
14

An ___________ is when you gather facts through observation, questioning, or studying.

Biology
2 answers:
Brrunno [24]3 years ago
5 0

Answer:

Hypothesis

Explanation:

A hypothesis is when you gather facts through observation, questioning, or studying.

Irina-Kira [14]3 years ago
4 0
Hypothesis

you get a hypothesis from observation, questioning, or studying
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Does the heart shaped plant contain the same genetic formation as the leafy plant
allochka39001 [22]

Answer:

no

Explanation:

theyre different shapes. go to bed.

5 0
3 years ago
Precipitation:
galina1969 [7]

returns freshwater to the earth

occurs after condensation

is roughly equal to the amount of evaporation

Explanation:

Precipitation returns fresh water to the earth, occurs after condensation and is roughly equal to the amount of evaporation.

The process of precipitation is a key component of the hydrologic cycle.

  • In the hydrologic cycle, precipitation follows condensation of water vapor in the atmosphere.
  • Precipitation often takes the form of rainfall and snow.
  • It is any product of condensation of water in the atmosphere that falls back under the influence of gravity.
  • In the hydrologic cycle, water leaves the surface of the earth in form of vapor as result of evaporation.
  • Most times , the amount of evaporation is roughly equal to that of precipitation.

learn more:

Biogeochemical cycle brainly.com/question/3509510

#learnwithBrainly

8 0
3 years ago
Which best explains the effect of reforestation on land?
8090 [49]

Explanation:

Reforestation of agricultural land can improve biodiversity, which can result in increased primary production, reduced susceptibility to invasion by exotic species and increased ecological resistance to pressures such as climate change

8 0
2 years ago
Read 2 more answers
Explain how living things, such as people and trees, are different from nonliving things, such as rocks and the tent.
Alexus [3.1K]
LIVING THINGS BREATHE NON LIVING THINGS DOSENT
4 0
4 years ago
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Indicate whether each statement is true or false: 1. Compliance is the tendency for blood vessel volume to increase as blood pre
Evgesh-ka [11]

Answer:

1. False

2. False

3. True

Explanation:

1. Compliance is the capacity of a container to increase in size to allow it hold more content. Blood vessel, arteries and veins expand (increase in volume) to be able to accommodate a surge in blood flow, which is as a result of an increase in pressure of the blood from the heart pumping of the blood

Therefore, compliance in the tendency for blood vessel volume to increase as the blood pressure <em>increases</em> not decrease

The statement is false

2. A large compliance is indicative of being highly sensitive to changes in pressure

Compliance, C = ΔV/ΔP

From the above equation, a blood vessel with a large compliance, exhibit a large increase in volume when the increase in pressure is small

Therefore, the statement 'Blood vessels with a large compliance exhibit a small increase in volume when pressure increases a small amount; is false

3. The compliance of the vein ranges from 10 to 20 times (30 times in some literature) greater than arteries. A factor which can be affected by the vascular smooth muscle contraction or relaxation

Therefore, the statement, 'venous compliance is approximately 24 times larger than arterial compliance, so as venous pressure increases the volume of veins greatly increases' is true

4 0
3 years ago
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