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Scorpion4ik [409]
2 years ago
7

What is phylogeny?

Biology
1 answer:
lys-0071 [83]2 years ago
4 0

Answer:

A) The evolutionary history of a species.

<em>pls mark as brainlist</em><em>(◕ᴗ◕✿)</em>

~its srishty~✿

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How are vascular and non-vascular plants different, and how do each of them work through osmosis?
Lilit [14]

Answer:

Explanation:

Vascular plants have tubelike structures that carry water, nutrients, and other substances throughout the plant. Nonvascular plants do not have these tubelike structures and use other ways to move water and substances.

Vascular plants are said to have a true stem, leaves, and roots due to the presence of vascular tissues. Non-vascular plants do not have true roots, stems, or leaves and the tissues present are the least specialized forms of tissue. Some examples of vascular plants include maize, mustard, rose, cycad, ferns, clubmosses, grasses. Some examples of non-vascular plants include moss, algae, liverwort, and hornwort.

How vascular plants work through osmosis

The xylem of vascular plants consists of dead cells placed end to end that form tunnels through which water and minerals move upward from the roots to the rest of the plant. Through the xylem vessels, water enters and leaves cells through osmosis.

How non vascular plants work through osmosis

Because non vascular plants do not have the xylem and phloem ystem, they absorb water right into their cells through their leaves when it rains or when dew falls. Internal cells get their water by passive osmosis. While, they use rhizoids to transport nutrients and minerals.

8 0
2 years ago
_________________________are organisms that produce their own organic molecules for energy and nutrition using energy from light
Free_Kalibri [48]
Its autotrophs, they are the first level of the food pyrimid

4 0
3 years ago
Describe how energy and matter flow, interact and change forms throughout the<br> Earth system
photoshop1234 [79]
Energy and matter characterize both physical and biological systems. These systems are defined both by the types of energy and matter they contain and by how that matter and energy move through and between systems. ... This means that energy and matter can change forms but cannot be created or destroyed.
4 0
3 years ago
Read 2 more answers
In the citric acid cycle, the acetyl group of each molecule of acetyl-coa is converted into two molecules of ________.
Tatiana [17]

In the citric acid cycle, the acetyl group of each molecule of acetyl-CoA is converted into two molecule of carbon dioxide and water. It is the pathway that connects carbohydrates ,fat and protein metabolism.

The cycle which carried out by eight enzymes that completely oxidase acetate by which two carbon molecules in the form of acetyl -CoA into two carbon dioxide and water molecules.6- carbon glucose molecule is split into two 3- carbon molecules called pyruvate , which needs in order to create acetyl CoA.

Citric acid cycle is also known as krebs cycle or TCA cycle it is the series of chemical reactions to release to releases stored energy through the oxidation of acetyl-CoA from carbohydrate, fats and protein.

To learn more about Citric acid cycle here

brainly.com/question/11459709

#SPJ4

7 0
1 year ago
ANSWER FIRST AND GET BRAINIEST
Zina [86]

Answer:

heres the site that could help cause this is where i got it <em>https://futureofworking.com/6-advantages-and-disadvantages-of-selective-breeding/</em>

Explanation:

examples

It gives us an opportunity to focus on specialization.

Selective breeding can be used to refine a species.

The desirable traits for humans may not be reflective of species’ needs.

It helps to provide a food chain with better sustainability.

7 0
3 years ago
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