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VMariaS [17]
3 years ago
5

What is not a characteristic of a pioneer species

Biology
2 answers:
Sonja [21]3 years ago
8 0
They reproduce slowly
Hope this is correct and good luckk:)
inna [77]3 years ago
3 0

Answer:

They are not the last species to come to a new environment.

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Select all of the following functions that you think a plant would need to carry out in order to survive.
Gnoma [55]
Grow, reproduce, take in nutrients from the environment, respond to the environment, transport materials thru-out their body, produce chemicals
8 0
3 years ago
Read 2 more answers
Epsom salts are solutes that do not pass through cell membranes. If one soaks in a hypertonic solation of Epsom salts, which of
IceJOKER [234]

Answer:

B

Explanation:

The net movements of water from the region of higher water potential  to the region of low water potential through  a selectively permeable membrane is osmosis. It is a form of diffusion which involves the transport of water molecules.

In this present scenario  water molecules  pass through the selectively permeable membrane from higher water potential in the body, to lower water potential but high solute potential (Epsom salts). The later is called an hypertonic solution,this is because it has higher solute potential ,thus higher salt concentration than the surrounding medium,therefore water pass by osmosis into the Epsom salts.

If one is placed in this solution,the cells shrink as they lose water to the more concentrated Epsom.(hypertonic solution)

However, the body homeostatic mechanism through the kidney  ensure re-absorption of fluid back to the body from the DCT  and CT, via  anti diuretic hormone to preserve the cell and the person.

3 0
3 years ago
Cation‘s are formed by what
Anuta_ua [19.1K]

Here is your answer

D. Losing electrons

REASON:

Cations means positive ions.

Positive ions are formed by losing electrons which increase positive charge on the body.

HOPE IT IS USEFUL

7 0
2 years ago
The 3-dimensional structure of a protein polypeptide chain or chains may be locked in place by other stronger bonds. These bonds
adell [148]

Answer:

NH2 group combines with COOH group to form CONH group after releasing water  

Explanation:

A peptide bond is formed between two R groups of amino acids by eliminating a molecule of water. If two amino acid joins, then a dipeptide link is formed. When three amino acid joins, then a tripeptide link is formed. And in case when many amino acid joins, then a polypeptide link is formed. A protein chain usually has several amino acid residues ranging from 50 to 2000 in numbers. Since a polypeptide chain is formed after the removal of water , it is known as amino acid residues.  

Generally , NH2 group combines with COOH group to form CONH group after releasing water  

4 0
3 years ago
Which type of cell is smaller?
dusya [7]
Prokaryote! If u need explanation just ask below
3 0
2 years ago
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