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kirill115 [55]
3 years ago
5

If 2 blood vessels had the same resistance while Blood Vessel 1 has a difference in

Biology
1 answer:
Bezzdna [24]3 years ago
6 0

Answer:

m'lninoijv 4jn

Explanation:

4irien ijenf jnjl j jnefjn '

nenfjnl

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Captive-bred trout reduce the fitness of wild populations, Relative fitness Wild Captive Captive Wild Wild Captive What statemen
N76 [4]

Answer:

A) The gene flow between hatchery-reared and wild populations is leading to a decline in fitness of wild populations.

Explanation:

<u>we have relative fitness at its greatest in trouts whose parents are wild x wild. crossing the wild with hatchery reared causes a decrease in the fitness of the troutgene flow is the exchange of genes between two different breeds. the wild is a greatly diverse breed and it is highly adaptive. while the hatchery reared is less adaptive.when these two breed less fit alleles will then be transferred to the wild</u>

therefore option a answers the question

8 0
3 years ago
Match these items:
stepladder [879]

Answer:

a fertilized egg- zygote

separation of two ends of an old cell- cytokinesis

union of egg and sperm- fertilization

egg-producing organ in lower plants- archegonium

7 0
3 years ago
What is the form of lipids, protein and carbohydrate that can be absorbed through small intestine?​
Digiron [165]
All carbohydrates are absorbed in the form of monosaccharides. The small intestine is highly efficient at this, absorbing monosaccharides at an estimated rate of 120 grams per hour. All normally digested dietary carbohydrates are absorbed; indigestible fibers are eliminated in the feces.
6 0
2 years ago
What are attributes and the contributions of Rhizaria to the ecosystem?
Butoxors [25]

Answer:

The Rhizaria are supergroup species of mostly unicellular eukaryotes and classified as protista. Rhizaria include species like cercozoa, foraminifera and radiolaria.

<u>Some of the attributes of Rhizaria are:</u>

  • non-photosynthethic in nature, but some have a symbiotic relationship with unicellular algae.
  • express only rDNA sequences so they can vary in different forms.
  • do not have clear morphological characters
  • they mostly includes amoebas which functions for food engulfing and help to direct movement in rhizarian protista.

<u>Contribution of Rhizaria to the ecosystem:</u>

  • There are known as abundant bacterial grazers, and play very important role in microbial food webs.
  • They provide a wide diversity of marine organisms.
  • important contributors to oceanic carbon pools .

Hence, Rhizaria are important part of ecosystem.

7 0
2 years ago
Contraction of the ________ alters the shape of the intestinal lumen and moves epithelial pleats and folds.
svlad2 [7]
The correct answer is c. muscularis mucosa.
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2 years ago
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