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docker41 [41]
3 years ago
7

Multiple choice just double checking the answer would be D Correct?

Biology
1 answer:
Paladinen [302]3 years ago
7 0

Explanation:

John Dalton proposed the theory of matter which is popularly known as the Dalton's atomic theory. In the atomic theory, Dalton identified from his experiments on gases that every matter is made up of small indivisible particles called atoms. These atoms are the smallest fractions of a matter.

  • All the atoms of an element are all alike.
  • Compounds form from atoms by simple whole number combinations alone.
  • Chemical combination of atoms involves the rearrangement of reactants.

Therefore, using these clues you should be able to answer the question.

Learn more:

Dalton atomic theory brainly.com/question/1979129

#learnwithBrainly

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Bacteria can reproduce by exchanging DNA. This exchange is called:
Cloud [144]

Answer:

conjugation

Explanation:

Bacteria reproduce by binary fission, resulting in two daughter cells identical to the parent cell. Bacteria can exchange DNA through the processes of conjugation, transformation, or transduction.

8 0
3 years ago
List and define the four main elements of the water cycle.<br> (SCIENCE)
anyanavicka [17]

Answer:

There are four main stages in the water cycle. They are evaporation, condensation, precipitation and collection

Explanation:

Evaporation- Is the the process in which water changes from a liquid to a gas or vapor.

Condensation- Is the process in which water vapor or gas in the air is changed into a liquid. Is the opposite of evaporation.

Precipitation- Precipitation is water from clouds in the form of rain, freezing rain, sleet, snow, or hail.

Collection- This is when water that falls from the clouds as rain, snow, hail or sleet, collects in the oceans, rivers, lakes, streams. Also some will soak into the ground and will collect as ground water.

Hope this helps ya!!

7 0
3 years ago
Compare and contrast a thunderstorm and a hurricane.
Nadya [2.5K]

Hurricanes develop in the ocean and go through many phases before being called a hurricane. They have high winds, and rain that can be deadly. Thunderstorms usually develop over land and consist of some wind (sometimes deadly, but not often) rain, and lightening. Thunderstorms are not nearly as dangerous as hurricanes.

8 0
4 years ago
class 6 subject science local unit of measurement and standard unit of measurement difference between ​
Ostrovityanka [42]

Explanation:

1)the system of measurement which are used by local people in a certain part of world is called local system of measurement.

-The units of measurement which are same throughout the world and accepted by most of people is called standard units of measurement.

2) The local system of measurement are not accurate and reliable.

-The standard units of measurement are accurate and reliable.

3) examples of local system-pathi,muri,pau,etc.

examples of standard system-metre,kilogram, second,etc

HOPE IT HELPS YOU

3 0
3 years ago
Scientists isolate cells in various phases of the cell cycle. They find a group of cells that have times more dna than g1 phase
ratelena [41]

Answer:

in the S phase of the cell cycle

Explanation:

<em>Scientists isolate cells in various phases of the cell cycle. They find a group of cells that have 1.5 times more DNA than G1 phase cells. The cells of this group are _____.</em>

The cell cycle has two main stages which is the interphase and the M phase.

While the M phase is characterized by active division, the interphase consists of G0 phase which is entirely a resting phase for cells that do not need to divide ordinarily, G1 phase which is a phase for cell drowth and development, S phase which is a phase for DNA synthesis or replication and G2 phase which is a phase for protein synthesis.

Hence, cells in the S phase and G2 phase of the cell cycle are expected to have more DNA than cells in the G0 and G1 phase.

<em>Essentially, the amount of DNA is doubled in the S phase. Therefore, if the cell group have 1.5 times more DNA than G1 phase cells, it means the cells are still in S phase.</em>

<em />

5 0
3 years ago
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