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sweet [91]
3 years ago
5

Which structure is most similar to an alluvial fan in formation and composition?

Biology
1 answer:
padilas [110]3 years ago
7 0

Answer:

The options are

A. Delta

B. Watershed

C. River

D. Lake

The CORRECT ANSWER IS A

A. Delta

Explanation:

Delta fan is a low lying vegetation that consists majorly of stream –the river accumulates borne sediments at its mouth. It occurs when a river flows to a body of standing water, taking with it soil and minerals as it flows into the body of standing water to form a fan shape or triangle as seen in the attached image.

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The blank is the basic unit of life <br> A. Organism<br> B. Cell<br> C. Tissue <br> D. Organelle
balandron [24]

Answer:

Organism.

Explanation:

A cell is the smallest unit of a living thing. Whether made of one cell (like bacteria) or many cells (like a human), is called an organism. Thus, cells are the basic building blocks of all organisms.

5 0
2 years ago
With which sphere(s) does the biosphere interact?
Ymorist [56]

Answer:

It interacts with the organisms and other things on the surface of the earth

7 0
2 years ago
Why are ecosystems with grass better for herbivores than ecosystems with<br> trees?
White raven [17]

Why are ecosystems with grass better for herbivores than ecosystems with trees?

Trees cannot store a lot of energy in the leaves, so grass would be better.

8 0
3 years ago
Read 2 more answers
The effect of sympathetic nervous system stimulation on the heart is to: Group of answer choices increase the refractory period.
ExtremeBDS [4]

The effect of sympathetic nervous system stimulation on the heart is to increase heart rate and myocardial contractility.

In the sympathetic nervous system (SNS), as the sympathetic stimulation increases, the heart rate also decreases along with the force of contraction.

The heart rate increases because of the release of hormones catecholamines - epinephrine and norepinephrine whereas the force of contraction increases because of a higher end-systolic volume [ESV] which requires a forceful heart contraction to pump more blood out of the ventricle which will decrease the ESV value.

The end-systolic volume [ESV] is the amount of blood that remains in a ventricle after a contraction (systole) which is to be maintained at around 50 mL of blood.

Learn more about the sympathetic nervous system here

brainly.com/question/12958051

#SPJ4

7 0
1 year ago
How is it possible a lead of an extinct fern is found in Antarctica?
PSYCHO15rus [73]

Answer:

due to the continental drift

Explanation:

The theory of continental drift states that Earth's continents moved over time (i.e., they have drifted across the Earth's surface over time). The theory of continental drift was proposed by Wegener in the early 20th century. This theory has been incorporated into the idea of plate tectonics, a theory that describes the movement of seven large plates on Earth's lithosphere three billion years ago. The discovery of an extinct Permian order of seed ferns (i.e., Glossopteridales) in the Antarctic continent is nowadays considered as a proof that continents were once joined and moved over time.

4 0
2 years ago
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