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sergeinik [125]
3 years ago
11

Name an animal that both directly and indirectly benefits humans.

Biology
1 answer:
irga5000 [103]3 years ago
4 0

Plato:

Honeybees both directly and indirectly benefit humans. We directly use the honey they produce, and we also depend on them to pollinate crops. Bees also pollinate other plants that provide several indirect benefits to humans. These benefits include reducing carbon dioxide in the atmosphere and providing food for the herbivores on which we depend.

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Which statement most accurately describes human skeletal muscle
Rina8888 [55]

Answer:

It is voluntary and striated.

Explanation:

There are three types of muscle tissues: skeletal muscle, cardiac muscle and smooth muscle. Skeletal muscle is a tissue that is under the control of the voluntary nervous system and attached to the bones by tendons. In the microscope, striated muscle cells have a stripe-like appearance, it is for that reason that they are called striated. Moreover, both cardiac muscle tissue and smooth muscle tissues are under involuntary control.

5 0
3 years ago
What is the diligent search for an answer or a solution to a problem called?
frez [133]

Answer:

Research

Explanation:

Research is a deliberate attempt to find answer or solution to a problem along with help of observation, study, survey, comparison, literature review and experimentation.  

It is in other way a search for knowledge through systematic way of finding solutions to a problem.  

The research methodology comprises of following stages –  

Stage  I – Observing a problem

Stage II – Formulating a hypothesis

Stage III – Collecting the data

Stage IV – Analysis of facts and data

Stage V – Finding a solution or reaching a conclusion

8 0
4 years ago
Redox reactions refer to a pair of reactions in which a particular oxidation is coupled to a corresponding reduction. Although n
Bad White [126]

Answer:

The Equations sort each listed half reaction as either an oxidation or a reduction.

Fe + CuSO4 + → FeSO4 + Cu

(Fe oxidized, Cu reduced)

Explanation:

For proper understanding of the concept of the Redox reaction, let us know the meaning:

Reduction- Oxidation or "redox" reactions occur when elements in a chemical reaction gain or lose electrons. This reaction causes an increase or decrease in oxidation numbers. The Half Equation Method is used to balance these reactions. The equation is separated into two half-equations, one for oxidation and one for reduction. For Example -

CuO + H2 → Cu +H2O.

In this redox reaction, CuO is getting reduced to Cu since Oxygen is getting removed.

Fe(s) + CuSO4(aq) → FeSO4(aq) + Cu(s) Oxidation state of Fe changes from 0 to +2 and oxidation state of Cu changes from +2 to 0.

6 0
3 years ago
PLEASE HURRY A student is interested in the behavior of fish. He has 4 identical fish bowls and 20 goldfish. He places 8 fish in
stira [4]

Answer:

(a) number of fish in each bowl

Explanation:

independent or manipulating variable is what you can control in this situation the student can control how many fish are in each bowl

6 0
3 years ago
Earth's physical layers correspond to Earth's compositional layers. Which part of the mantle is also part of the lithosphere?
Leni [432]
The rigid upper part 
6 0
3 years ago
Read 2 more answers
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