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shusha [124]
2 years ago
6

A researcher samples the waters of the boiling hot springs in yellowstone national park. under the microscope, she observes what

appear to be living cells in the water. if these indeed are living cells, what type of cell would they most likely be?
Biology
1 answer:
jasenka [17]2 years ago
8 0
Archaebacteria - they are the only prokaryotic creatures able to love in such extreme conditions
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Please help
KATRIN_1 [288]

Answer:

Step 1: Pollination

In general, male gametes are contained in pollen, which is carried by wind, water, or wildlife (both insects and animals) to reach female gametes. The pollen is deposited on a plant's stigma, which is part of the pistil (the elongated part of a flower extending from the ovary). This process is called pollination.

Step 2: Germination

Within a few minutes, pollen tubes begin growing, or germinating, toward the egg cell. These tubes will provide a path for the sperm carried in the pollen to reach the egg.

Step 3: Penetration of the Ovule

The pollen tubes penetrate the ovule, which contains the female gametes.

Step 4: Fertilization

Sperm travel down the pollen tubes and fertilize an egg. Most angiosperms undergo double fertilization, where both an egg and the polar nuclei in the embryonic sac are fertilized.

Explanation:

^^^^^^^^

8 0
2 years ago
What are Characteristics of osteoclasts?
Gnesinka [82]

Answer:

A GENERAL CHARACTERISTICS OF THE OSTEOCLAST. Osteoclasts are large, multinucleated cells that are the primary bone-resorbing cells. They are hematopoietic in origin and are formed by fusion of mononuclear precursors in the marrow.

Explanation:

Hope this helps

7 0
2 years ago
The combined observations of Mattias Schleiden, Theodor Schwann and Rudolph Virchow resulted in the formation of the cell theory
alexandr402 [8]

Answer:

The question lacks options, the options are:

A) All cells contain a nucleus.

B) All cells come from other living cells

C) All living organisms are made of one or more cells.

D) Cells are the basic unit of structure and function of all living things.

The answer is A

Explanation:

In 1830's, three scientists named; Mattias Schleiden, Theodor Schwann and Rudolph Virchow contributed to describing the basic properties of the cell, which they proposed in their so named CELL THEORY. This widely accepted cell theory has three components:

All living organisms are made up of one or more cells.

Cells are the basic and fundamental unit of life

All existing cells come from cells that have previously existed.

It was not proposed that all cells have a nucleus

8 0
3 years ago
Which are true about the embryonic and fetal stages? Check all that apply.
Pavel [41]

Explanation:

The embryonic stage is the third to the eighth week after fertilization. that should be the ansewr

6 0
3 years ago
Read 2 more answers
Two reasons the euglenoids are considered to be a animal like are
monitta
Two reasons Eugleoids are considered to be animal-like is because they can move from one place to another, and are heterotrophic (consumes food made by other organisms) or >> reproduces by fission << could be another option. 
4 0
3 years ago
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