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Harlamova29_29 [7]
3 years ago
14

Which of the following describes a second class lever

Biology
2 answers:
vagabundo [1.1K]3 years ago
6 0

Answer:

I think the answer might be number 2

lozanna [386]3 years ago
6 0

Answer:

2 or b

Explanation:

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Inspired by Louis Pasteur's swan-neck flask experiment, a microbiology student was interested in repeating this experiment using
Ghella [55]

Answer:

No, this doesn't support spontaneous generation...

Explanation:

Although their are bacteria present on the media but the hay infusion techniques are only used for cilliates like<em> Paramecium</em>. So, the bacterial growth was due to mishandling and some possible source of contamination is also involved. Finally, because of these facts this experiment doesn't support spontaneous generation in any case.

4 0
4 years ago
Follow Up Questions:<br> 1. What is a dichotomous key?
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Answer:

A dichotomous key is a tool that allows the user to determine the identity of items in the natural world, such as trees, wildflowers, mammals, reptiles, rocks, and fish. Keys consist of a series of choices that lead the user to the correct name of a given item. "Dichotomous" means "divided into two parts".

Explanation:

3 0
3 years ago
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kupik [55]
It would be True because exponential means growing in size. 

5 0
3 years ago
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What is one way the gas giants differ from the terrestrial planets
Vesna [10]
<h3><u>Question</u></h3>

what is one way the gas giants differ from the terrestrial planets?

<h3><u>ANSWER</u></h3>

Planets that are largely comprised of rock, such as rocky or terrestrial planets, are not like gas giants. Unlike rocky planets, gas giants lack a clearly defined surface there is no obvious line separating the atmosphere from the surface. The atmospheres of the gas giants are primarily hydrogen and helium.

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7 0
3 years ago
A. Design a meal that uses four different types of plant foods, two different types
adoni [48]

Answer: Humans are dependent on animal and plant based products for survival.

Explanation:

a. Pizza: My meal is pizza which contains the plant and animal based foods. Plant foods include vegetables like tomato, capsicum, corn, and onion. The two animal based foods used in this will be chicken meat and swine meat. The pizza dough requires yeast to attain a desire puff, yeast here is a fungal strain. The resources required for preparation of pizza are easily available as they are replenishable renewable natural resources. These are available in farm, food market, and butcher shops easily. The plant based foods will grow with the help of seeds and animal based food will be available by breeding in farms.

b. The forest reserves are rich source of renewable natural resources like wood, plant based food, medicines, and other products. If forest reserves are not replenished then the need of these products will increase due to scarcity.

c. Plant: Clothes, furniture, medicines, food, and others.

Animal: Clothes (jute, silk), tools from animal horns, decorative item from elephant ivory

6 0
3 years ago
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