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2 years ago

Removing a specific group of trees within a small area over a long period of time is

Biology

1 answer:

rjkz [21]2 years ago

7 0

Answer:

Deforestation

Explanation:

Deforestation

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Living things are composed only of organic elements, whereas nonliving things are made up of inorganic elementsa. Trueb. False

Scilla [17]

Answer: option B) Statement is false

Explanation:

Living things are NOT composed only of organic elements. Organic elements refers to compounds of Carbon, whereas living things such as Vertebrates (man, shark, lion etc) possess bones, teeth with INORGANIC components like phosphorus, magnesium, calcium.

Also, nonliving things are NOT made up of only inorganic elements. A good example is the air we breathe, it is non-living, yet contains carbon in the form of Carbiondioxide.

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3 years ago

You observe a tissue under the microscope and see intercalated discs between adjacent cells. which tissue are you observing

Monica [59]

The correct answer is a muscle tissue, more precisely cardiac muscle tissue. Cardiac muscle tissue consists of individual cardiomyocytes (heart muscle cells) which are connected by intercalated discs to work as a single functional organ. The function of intercalated discs is to support synchronized contraction of cardiac muscle.

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2 years ago

An rna molecule is synthesized in which direction?.

tester [92]

Answer:

5' --> 3'

Explanation:

New nucleotides are added to the hydroxide group on the ribose sugar side. That is the 3' side.

7 0

2 years ago

13. The cells of our body normally do not carry out fermentation, yet we give off carbon dioxide when we

Pani-rosa [81]

Answer:

both aerobic respiration and fermentation produces carbon dioxide as a product but however fermentation occurs without oxygen and this was seen in the experiment.

7 0

3 years ago

A biology class is studying the effect of temperature on the amount of growth of duckweed in an aquarium. What type of data will

iragen [17]

Answer:

$\boxed {\boxed {\sf They \ will \ gather \ quantitative \ data \ using \ a \ thermometer \ and \ a \ balance}}$

Explanation:

First, let's identify the tools needed.

Since the biology class is studying the temperature, they will likely need a thermometer. Also, they are gathering information about the growth of the plants. This could use a balance of a meterstick.

Next, recall the difference between quantitative and qualitative data.

Quantitative: Measurable and numerical results found using scientific instruments/devices
Qualitative: Data found using the senses, such as descriptions and diagrams.

Since the class is measuring temperature and growth using tools, it must be quantitative data.

We can eliminate choices A and B, because they claim the class will gather qualitative data. Then, we can eliminate choice D, because a beaker and timer won't help with temperature and growth. That leaves choice C as the correct answer.

6 0

3 years ago

Read 2 more answers