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Monica [59]
3 years ago
6

Which important phenomena occur in plant leaves and help water transportation in xylem tissues

Biology
2 answers:
Lelechka [254]3 years ago
4 0
Transpiration in which stomata opens and closes I think so
lutik1710 [3]3 years ago
3 0
Evaporation of water creates a negative vaccum in the leaves causing water to be drawn up the xylem

hope that helps
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Can someone help please?
Deffense [45]

Answer:

This:

Explanation:

These adaptive changes help in ways best seen between desert mice and those who live in darker habitats. While desert mice often developed extremely light colored coats to blend best with the environment, mice who live in forest's or valleys often have darker coats to blend with foliage and trees. These coats that help camouflage with the environment protect mice in the open from being snatched by say a eagle or bird of prey. And mice who blend equally with foliage are protected more from ground predators like other small foxes or rodents

6 0
3 years ago
Presently in the united states, low‑level radioactive waste is ___________.
777dan777 [17]
The answer here is <span>committee judged </span>
8 0
3 years ago
Tall height is dominant to short height in pea plants. You have a tall pea plant that you cross with a short pea plant. What is
zheka24 [161]

Answer:

The tall parent was heterozygous

Explanation:

If tall height is dominant to short height the only genotype possible for short height is hh, while there are two possible genotypes for tall height, Hh and HH. When HH is crossed with hh all the offspring are Hh, but if Hh is crossed with hh, a quarter of the offspring is HH, a quarter is hh and half is Hh. If the tall pea plants were HH there would only be tall offspring, but because there are some short offspring we know that the tall pea plants must have a genotype of Hh.  

5 0
3 years ago
Classify each description as true of introns only, exons only, or both.A-present in eukaryotic genomesB-generally absent from ba
maxonik [38]

The right answers are:

A-present in eukaryotic genomes ==> Both exons and introns

B-generally absent from bacterial genomes ==> Introns

C-part of the final mRNA strand ==> Exons

D-code for an amino acid sequence ==> Exons

E-removed from initial mRNA strand prior to translation ==> Introns

F-present in the DNA used as the template for transcription ==> Both exons and introns

In the genes of eukaryotic organisms, the exons are the segments of an RNA precursor that are conserved in the RNA after splicing and that are found in mature RNA in the cytoplasm. The segments of the RNA precursor that are removed during splicing are called in opposition to introns. Exons are mainly found in messenger RNAs (mRNAs) encoding proteins. Some mRNAs may sometimes undergo an alternative splicing process in which one or more exons may be excised or some introns preserved in rare cases.

6 0
3 years ago
Leaves uses_,_and_to make food for the plant​
Sergeu [11.5K]

Answer:

Hey mate.....

Explanation:

This is ur answer.....

---> Sunlight, Water and Carbon dioxide

hope it helps,

mark me as the brainliest,

Follow me

(If you know hindi plz answer my question by clicking on my profile, if not then plz don't answer.....Thank you)

3 0
3 years ago
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