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trapecia [35]
3 years ago
14

What lab equipment allows for the growth of microorganisms without the aid of oxygen?

Biology
1 answer:
Naddika [18.5K]3 years ago
5 0
<span>The lab equipment used to allow for the growth of microorganisms without the aid of oxygen are petri dishes. They are air-tight, short, round disk shaped dishes with a lid.</span>
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Cutting down forests changes the populations of more than trees. Imagine the organisms that lived in this forest. After the tree
Alex_Xolod [135]

Answer:

<em>Food and shelter are the most likely limiting factors in this case.</em>

Explanation:

In a forest, the huge trees act as a source of shelter for the animals that live in that habitat. It protects the animals from the heat of the Sun and extreme cold conditions.

The tress in the forest are the primary source of food for almost all the organisms that live in the forest. Cutting down trees will lead to food scarcity for the animals which inhabit that forest. As a result, the animals will either have to migrate or they will become die due to lack of food.

Hence, food and shelter are the limiting factors in this case.

6 0
3 years ago
How would populations be impacted by climate change from increased greenhouse gases?
telo118 [61]
<h2>How would populations be impacted by climate change from increased greenhouse gases?</h2>

<h3><em><u>A)</u> Areas that experience droughts would experience increased precipitation.</em></h3>

B) There would be an increase in yield for crops from expanding drought areas.

C) Growing seasons would be altered for crops.

D) Water shortages would no longer be an issue.

<h2 />

7 0
2 years ago
Eating nonfood items like clay, erasers, and chalk during pregnancy is known by the medical name of
Greeley [361]
<span>Eating nonfood items like clay, erasers, and chalk during pregnancy is known by the medical name of geophagy. Pregnant women does crazy things that gives them a weird number of choices when it comes to food cravings. The main reason is to protect her and the baby from harmful microorganisms and toxins and to suffice the lack of vitamins. Clay though has a high mineral content, that is rich in magnesium, copper, iron and calcium. While it may be weird, these minerals are the fundamentals of a human diet especially during pregnancy.</span>
8 0
3 years ago
Which of the following blood vessels carries blood from the tissues back to the heart?a) arteriesb) arteriolesc) aortad) veinse)
luda_lava [24]

Answer:

Veinules

Explanation:

Veinules are smaller veins blood vessels that carries deoxygenated or poorly oxygenated blood from the tissues back to the heart except pulmonary veins and umblical veins

After the blood move from the capillaries, it enter smallest veins called veinules and then continually flows into the larger veins till it get to the heart.

3 0
3 years ago
Methodology for Studying Evolution:
Over [174]
The fossil record is important for evolution because they show that life from the past is different from life today. Scientists, such as paleontologists can determine the age of fossils by using technology provided today; known as radiometric dating, to sort them and determine relationships with organisms today. It allows us to get a whole view on the possible relations of today.

Homologous Anatomical Structures provide such a big support to the thought of evolution as well. They are structures that are similar in some organisms because they were inherited from a common ancestor. The functions may or may not have been used by the past ancestors, either. This supports evolution widely due to us seeing what we've evolved from, and what animals have evolved from. It allows us to determine ancestors as well. 

Embryology is a very good one, looking at the early stages of animal development. This allows scientists learn about how different species have evolved over time. It supports evolution largely due to this. A very good branch of science, spreading the thought of evolution each and everyday.

Apologies- I don't have an answer for the other explanations.
8 0
3 years ago
Read 2 more answers
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