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Nataliya [291]
3 years ago
6

A test tube fell on the floor and broke! What would you do? Check all that apply.

Biology
2 answers:
katen-ka-za [31]3 years ago
5 0
Your answer will be C
bezimeni [28]3 years ago
4 0

Answer:

C. Tell your teacher right away

Explanation:

You might be interested in
Which hypothesis states that the moon originally broke away from Earth during its early formation?
PolarNik [594]

the answer D. Giant impact hypothesis or large impact hypothesis

The origin of the Moon refers to several explanations regarding the formation process of the Moon, Earth's natural satellite. Theory The large collision hypothesis is the best-known theory regarding the origin of the moon.

<h2>Further explanation </h2>

The big collision hypothesis theory states that the Moon was formed from debris left over from a collision between Earth and an object the size of the planet Mars, about 4.5 billion years ago. The object that crashed into the Earth is often called Theia taken from the Greek Titan myth, which is the mother of Selene, the goddess of the Moon.

Other hypotheses about the origin of the moon:

  • Catching Hypothesis. This hypothesis says that the Moon is an object captured by the Earth.
  • Cleavage Hypothesis. This hypothesis says, in the old days, the Earth was spinning very quickly throwing some of its mass.
  • Accretion Hypothesis. This hypothesis says that the Earth and the Moon formed at the same time as a double system of ancient accretion disks in the Solar System.
  • The Georeactor Explosion Hypothesis. Another more radical hypothesis was published in 2010, saying that the Moon might have been created by a georeactor explosion located along the boundary of the mantle's core in the rapidly rotating equatorial plane of the Earth. This hypothesis can explain the similarity of the composition of the Earth and the Moon.

Learn more

  1. about the hypothesis of the creation of the moon brainly.com/question/12687557
  2. about the big collision hypothesis brainly.com/question/12687557

Details

Class: Middle School

Subject: Biology

Keywords: Hypothesis, Moon, Big Collision Hypothesis

8 0
3 years ago
Read 2 more answers
What are the weather events related to a occluded front?
CaHeK987 [17]

Answer: In meteorology, an occluded front is a weather front formed during the process of cyclogenesis, when a cold front overtakes a warm front. When this occurs, the warm air is separated (occluded) from the cyclone center at the Earth's surface. i found this on Wikipedia if u want to find more

Explanation:

8 0
3 years ago
An athlete wants to eat a meal that will give them quick energy. Which of the following
Oksi-84 [34.3K]
Carbohydrates

Because they r known as energy giving food
6 0
3 years ago
Read 2 more answers
The mass of some corn plants at the end of their growth period was 6 tons per acre. Most of this mass was produced from?
Aleksandr [31]
<span>The majority of mass of any plant is produced from water from the soil and carbon dioxide with sunlight from the air. 6 CO2 + 6 H2O + sunlight ---> C6H12O6 + 6 O2 ... The gluclose (C6H12O6) is a simple sugar that becomes the biomass of the plant. Other minor contributors to the mass are from fertilizers (mostly N, P, and K) and minerals.</span>
8 0
3 years ago
Determine the new concentration, in mg/mL, of the starch solution you diluted in the Erlenmeyer flask. Recall from the Procedure
Semmy [17]

Answer:

0.05 mg/mL  ( B )

Explanation:

Given data:

20 mg/ml starch

2% solution = 2g of solute is in 100g of solvent

<u>Determine the new concentration in mg/ml </u>

Dilution equation = C1V1 = C2V2

new concentration ; applying the dilution factor

dilution factor = 1 : 400 ; ( 2 /400 )g = 0.005 g of solute is present in every  100 mL

∴ new concentration = 0.00005 g / 1 mL * ( 1000 mg / 1g ) = 0.05 mg/mL

6 0
2 years ago
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