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poizon [28]
2 years ago
5

Gravity moves rocks and soil uphill true or false?

Biology
2 answers:
dedylja [7]2 years ago
4 0
False gravity pulls rocks down
marysya [2.9K]2 years ago
4 0
False- gravity pulls objects towards the Earth as a result of the gravitational force. Hope this helps! :)
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Photosynthesis is an example of...
amid [387]

Answer:

Endothermic reaction

Explanation:

Photosynthesis is an endothermic reaction because sunlight is being absorbed during the reaction and the definition suggests that in a reaction if heat is being absorbed it is termed as an endothermic reaction.

5 0
2 years ago
Which statement is true about the elements of the earth? A. the earth element stays in the same area of the lithosphere, hydrosp
Softa [21]
Your answer would be A. The earth element stays in the same area of the lithosphere, hydrosphere, or atmosphere where they originated when the earth was formed.
4 0
3 years ago
Which describes the light-dependent stage of photosynthesis?
NNADVOKAT [17]

The correct answer is:

A. Photosynthetic pigments absorb energy from light.

|Huntrw6|

8 0
3 years ago
Read 2 more answers
The number of bacteria in a certain population is predicted to increase according to a continuous exponential growth model, at a
Brilliant_brown [7]

The given question is incomplete. The complete question is as follows;

The number of bacteria in a certain population is predicted to increase according to a continuous exponential growth model, at a relative rate of 16% per hour. Suppose that a sample culture has an initial population of 71 bacteria. Find the predicted population after three hours Do not round any intermediate computations, and round your answer to the nearest tenth bacteria .

Answer:

114.7

Explanation:

A (t) represent the population of the bacteria at the time t.

Since, the population grows exponentially, the population can be calculated as follows:

A (t) = Ao ×  e^{kt}

A (t) is teh final population, Ao is the initial population, e is the exponential, k is rate and t is time.

A (t) = 71  × e^{0.16\times t}

For t = 3 hours

A (t) = 71 × e^{0.16\times 3}

A (t) = 114.7.

The population of bacteria after 3 hours is 114.7.

6 0
3 years ago
Although antacids containing calcium carbonate can increase calcium intake, what effect would excessive consumption of the carbo
nata0808 [166]

Answer:

The blood pH will increase.

Explanation:

Antacids are the chemicals that works against the acids that produced in our stomach. Antacids are generally used to treat the excessive acidity of the stomach.

The intake of excessive carbonate base causes the release of gastric acid secretion in the stomach. Hence, the blood pH increases due to the presence of H + ions in the blood.

Thus, the blood pH will increase.

6 0
2 years ago
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