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olga55 [171]
3 years ago
12

Which of the following contains a single type of element?

Biology
1 answer:
Marina CMI [18]3 years ago
8 0

Answer:

Gold

Explanation:

Gold is a singular element according to the periodic table. (Labeled Au), and it does not result from chemical bonds or multiple elements, like all other items listed here do.

I really hope this was helpful to you! Thanks and have a nice day!

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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
New Mexico has several natural resources that it uses for energy. An example of a NONRENEWABLE energy source is
Rudiy27

Answer:

Oil, coal, and uranium.

Explanation:

When we talk about renewable sources, we refers to a natural resource  or source of energy. The non- renewable sources means that exists in finite amount, and are not easily replenish.

Some Facts of New Mexico :

It has crude oil reserves.

Produces natural gas.

It has coal reserves .

Has uranium resources .

8 0
3 years ago
The work of Charles Darwin and Alfred Wallace on the origin of the Earth's species extended the ideas of Lyell's uniformitariani
Morgarella [4.7K]
<h2>The work of Charles Darwin and Alfred Wallace </h2>

Explanation:

C) uniform modification of genetic traits over long periods of time.

The theory of uniformitarianism  states that the natural phenomena and laws that are bringing about changes in the today's world are functioning in the same rate since the geological times. This idea of uniformitarianism was linked to biological sciences because according to Darwin and Wallace's observation, the uniform modification of genes among the population brought about the species diversity on the Earth.

4 0
3 years ago
Read 2 more answers
A scientist is studying the population of a particular species of beetle in an ecosystem. The beetles currently have an estimate
Nimfa-mama [501]

Answer:

hope it is help full

Explanation:

Mark me a brainlist

7 0
3 years ago
Which below are specialized for life in a hypotonic environment?
OLga [1]

Plant cells are specialized for life in a hypotonic environment.

Answer: Option A

<u>Explanation:</u>

A cell which lacks the cell wall, will expand and burst. At the point when set in a hypertonic solution, a cell without a cell wall will lose water to the surrounding, wilt and presumably die.

In a hypertonic arrangement, a cell with a cell divider will lose water as well. The plasma layer pulls from the cell wall as it withers, a procedure called plasmolysis. Thus it can be inferred that plant cell are specialized for life in a hypotonic environment.

8 0
3 years ago
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