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Arisa [49]
3 years ago
10

when we get a cut and need to stop the bleeding by clotting the blood (forming a scab), Is this a positive or negative feedback

loop?
Biology
2 answers:
V125BC [204]3 years ago
8 0

Answer:

Negative

Explanation:

A scab is dried blood which takes away one small layer on our skin if we let it heal or tear it off

Keith_Richards [23]3 years ago
5 0

Answer:

positive

Explanation:

the scabbing, is the clotting of blood, in order to try and stop the bleeding as soon as possible, in order to restore the skin

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True or false Certified wood comes from trees grown in sustainable forests. Group of answer choices
Irina-Kira [14]

Answer:

True.

Explanation:

Forestry can be defined as the art and science of creating, development, management, conservation and analysis of the living organisms such as plants, trees and woodlands existing in the forest. This is usually done so as to tap into the environmental benefits associated with the forests and to ensure the continuous existence of wildlife, plant growth and development.

Forest Management is a branch of forestry. The field of forest management typically deals with legal, administrative, financial, economical, technical and social aspects of a forest so as to facilitate the smooth running and operation of the forest reserve.

A sustainable forest can be defined as a forest management process which typically involves the plantation of seedlings to replace trees that are being cut down. Thus, sustainable forestry is mainly focused on keeping the natural forest alive.

Generally, certified wood comes from trees grown in sustainable forests i.e responsibly managed forests.

Hence, certified woods are gotten from trees that were harvested in accordance with sustainable forestry.

8 0
3 years ago
The Venn diagram represents two eukaryote kingdoms. Based on the characteristics shown, A represents __________ and B represents
kumpel [21]

Answer:

The Venn diagram shows characteristics of two types of living organisms, where A represents plants (Reino Planatae) and B fungi (Reino Fungi) (option A).

Explanation:

In the taxonomic classification of living organisms, the classification by kingdoms tends to compare the morphological and functional characteristics of the species, in addition to their genetic lineage.

<u>In the Venn diagram (image)</u>:

  • A represents the Plantae kingdom because its cells have chloroplasts with chlorophyll, cell wall of cellulose and functionally autotrophic, characteristics linked to plants.  
  • B in the diagram represents fungi (Fungi Kingdom) due to the presence of hyphae, cell wall of chitin and being heterotrophic.

The two circles in the diagram coincide in the cellular elements that both organisms have in common, in addition to being Eukaryotes.

Learn more:

Differences between plant cells and fungi brainly.com/question/1843408

6 0
3 years ago
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Which group, named from their cuplike sexual reproductive asocarp, make up 75% of know fungi?
Marina CMI [18]

Answer: Sac Fungi, or Ascomycota.

Explanation: This type of fungi has cupcake asocarp.

5 0
1 year ago
Which gas in Earth’s atmosphere helps living things make proteins?
trasher [3.6K]

The right Answer is <u>NITROGEN </u>

Nitrogen is quantitatively the most important nutrient that plants acquire from the soil. It is well established that plant roots take up nitrogen compounds of low molecular mass, including ammonium, nitrate, and amino acids. ... Intact protein also was taken up into root cells most likely via endocytosis.

Thus I prove that my answer is true.

5 0
3 years ago
Read 2 more answers
Did migration patterns change over time?
Naya [18.7K]

Patterns of global migration and remittances have shifted in recent decades, even as both the number of immigrants and the amount of money they send home have grown, according to a new Pew Research Center analysis of data from the United Nations and the World Bank.

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