Optical telescopes are classified into four general types. True False

Biology

1 answer:

ioda3 years ago

8 0

From what i have learned or at least i remember its true
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Describe how these structures are homologous.

Leni [432]

Answer:

Homologous structures are structures that are similar in related organisms because they were inherited from a common ancestor. These structures may or may not have the same function in the descendants. Figure below shows the hands of several different mammals. They all have the same basic pattern of bones

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3 years ago

cells are the smallest part of an organism that can carry out all of life functions which part of the cell theory incorporates t

yKpoI14uk [10]

<h3><u>Answer;</u></h3>

<u>The second part of the cell theory</u> which states that the cells are the basic units or the smallest units of living things.

<h3><u>Explanation</u>;</h3>

<em><u>Cell Theory is the basic theory of biology that describes one of the major characteristics of life. All living things have cells.</u></em>
The first part of The Cell Theory states that all living things are made of cells.
<u>The second part of the cell theory states that cells are the basic units or the smallest units and function of living things.</u>
The third part or the third statement of The Cell Theory states that the cells only come from or originates from living cells.

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One of the functions of cholesterol in animal cell membranes is to

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I think its letter e.

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Which animals are living in a social hierarchy? Check all that apply.

dybincka [34]

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A worker bee defends the hive while the queen bee lays eggs

A prairie dog barks to alert family members when it spots a predator

Explanation:

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Many organic farming methods employ nonchemical means of controlling weeds and insects. Often, these methods are not as effectiv

Rufina [12.5K]

A cultivated field with organic methods would expect to see greater diversity.

What Is Organic Farming?

Organic farming is an agricultural practice that makes use of biological pesticides and fertilizers derived from plant or animal waste. Actually, the practice of organic farming began as a response to the harm that synthetic fertilizers and chemical pesticides were causing to the environment. Or to put it another way, organic farming is a new type of agriculture or farming that improves, maintains, and repairs the ecological equilibrium.

Economical benefits of organic farming include: For the planting of crops, expensive fertilizers, insecticides, or HYV seeds are not necessary in organic farming. There is therefore no additional cost.

Learn more about Organic Farming here:

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2 years ago