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satela [25.4K]
3 years ago
11

What are the adoption of characteristics of aquatic plants?​

Biology
2 answers:
ivolga24 [154]3 years ago
8 0

Answer:

Aquatic plants have adapted in a number of special ways in order to cope with their environments. There are many kinds of aquatic plants, each with distinct adaptive characteristics; these plants may be either entirely floating, submerged or partially submerged, as in the case of many swamp and wetland plant species.

I THINK

Mumz [18]3 years ago
4 0

Answer:

The adoption characteristics of hydrophytes are;

1. Their root system is poorly developed.

2. Their conducting tissues are poorly developed.

3. Floating plants have aerenchymatous tissues which provide buoyancy to make them easy to float.

4. They are covered with waxy layer which prevents water from entering them .

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Only answer if you’re really good at science! no spams!
Readme [11.4K]
Lol it’s the first one :)
5 0
2 years ago
In two or more sentences, explain how DNA replicates, including what percentage of the replicated strand is new vs. old.
k0ka [10]

Answer:

DNA replication is the process by which DNA makes a copy of itself during cell division

1 by unzipping the double helicase or the double helix structure of the molecule

2. the separation of two single strand of DNA

The percentage of the replicated strands of the new to the old is 50-50

6 0
3 years ago
Urinary tract infections are commonly caused by Staphylococcus saprophyticus and Escherichia coli, less commonly caused by Prote
Delicious77 [7]

Answer:

B. MacConkey is both a differential and a selective medium.

Explanation:

Selective media contain the ingredients that allows for the growing of specific microbes while inhibiting the others.

For example MacConkey media facilitate the growth of gram negative bacteria and inhibit the growth of gram positive bacteria. That why E. coli and P. mirabilis grew on the media because these are gram negative and S. saprophyticus does not grew being gram positive.

Differential media allow to differentiate between selected microbes by visual observation.

For Example MacConkey media differentiate between organisms that can ferment lactose to the organisms that can't ferment it. That why E. coli appeared pink on the media because it can ferment lactose while P. mirabilis appears colorless because it usually cannot ferment lactose.

5 0
3 years ago
Why do myosin filaments have club-shaped heads?
Arturiano [62]
The answer is the heads are where acetylcholine binds to initiate contraction
8 0
3 years ago
Why are isotopes with short half-lives not useful<br> for dating very old rocks?
ioda
Answer: Most rocks do not contain organic material-most fossils are not organic anymore. One of the most common isotopes used in radiometric dating is uranium-235 or U-235. ... This makes it useful for dating rocks that are very old. Radioactive isotopes with short half-lives cannot be used for dating old rocks.

not 100% sure :/
8 0
3 years ago
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