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amid [387]
2 years ago
7

A river and all of its streams and tributaries are called a delta. A. True B. False

Biology
1 answer:
ra1l [238]2 years ago
4 0

Answer:A

Explanation: I know my land structures

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When a muscle is stimulated to contract aerobically, less lactic acid is formed than when it contracts anaerobically because:___
lyudmila [28]

Answer:

5. under aerobic conditions most of the pyruvate generated as a result of glycolysis is oxidized by the citric acid cycle rather than reduced to lactate.

Explanation:

The contraction of muscles occurs in the presence of Adenosine Triphosphate (ATP) because ATP supplies the muscles with the energy they require for contraction.

Muscles can undergo contraction Aerobically ( in the presence of oxygen) or Anaerobically ( in the absence of oxygen).

When a muscle is stimulated to contract aerobically, less lactic acid is formed than when it contracts anaerobically because under aerobic conditions most of the pyruvate generated as a result of glycolysis is oxidized by the citric acid cycle rather than reduced to lactate.

4 0
3 years ago
Select the correct answer from each drop-down menu. Humans use many chemical substances for farming that consequently affect bio
lbvjy [14]
Eutrophication occurs due to excessive use of these compounds, which can lead to having dead zones in bodies of water. 

Dead zones refers to areas with decreased levels of oxygen in the bodies of water caused by eutrophication and other factors. These affect the marine life negatively as fishes are also dependent on oxygen. 

Eutrophication is defined as the presence of excess minerals in the water, which causes dense growth of plants and leads to depletion of oxygen that make the animals in the water to die. 


5 0
3 years ago
Read 2 more answers
If the speed of a wave decreases but the wavelength remains the same, what must be true of its frequency?
ladessa [460]

The frequency increases.


Here's an easy way to think about this. The wavelength is the distance from crest to crest, or trough to trough -- equivalently, it's the distance the wave travels in one period. This means that the speed of the wave is the wavelength divided by the period, or <span><span>v=<span>λT</span></span><span>v=<span>λT</span></span></span> . But the frequency is just the reciprocal of the period, so <span><span>v=λf</span><span>v=λf</span></span>. Clearly, if v increases and the frequency stays the same, the wavelength must increase by an equivalent factor.

5 0
3 years ago
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Help please
photoshop1234 [79]
The answer is C because the independent variable is what you change in the experiment and you are changing the concentration of sugar
8 0
2 years ago
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11. Are fungi more closely related to<br> plants or to bacteria?
hodyreva [135]

Answer:

Computational phylogenetics comparing eukaryotes revealed that fungi are more closely related to us than to plants. Fungi and animals form a clade called opisthokonta, which is named after a single, posterior flagellum present in their last common ancestor.

Explanation:

PLS BRAINLIEST IF THIS HELPS

5 0
2 years ago
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