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Virty [35]
3 years ago
5

Is dirt biotic or abiotic

Biology
1 answer:
Vesnalui [34]3 years ago
4 0
It is both biotic and abiotic

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Molecules that are too large to pass through the pores of a cell membrane
SCORPION-xisa [38]

Answer:

facilitated diffusion.

Explanation:

molecules, such as lipids can pass through the cell membrane by simple diffusion.

NOTE: <em><u>S</u></em><em><u>i</u></em><em><u>m</u></em><em><u>p</u></em><em><u>l</u></em><em><u>e</u></em><em><u> </u></em><em><u>d</u></em><em><u>i</u></em><em><u>f</u></em><em><u>f</u></em><em><u>u</u></em><em><u>s</u></em><em><u>i</u></em><em><u>o</u></em><em><u>n</u></em><em><u> </u></em> permits the passage of only small and non polar molecules across the cell membrane.

<em><u>F</u></em><em><u>a</u></em><em><u>c</u></em><em><u>i</u></em><em><u>l</u></em><em><u>i</u></em><em><u>t</u></em><em><u>a</u></em><em><u>t</u></em><em><u>e</u></em><em><u>d</u></em><em><u> </u></em><em><u>d</u></em><em><u>i</u></em><em><u>f</u></em><em><u>f</u></em><em><u>u</u></em><em><u>s</u></em><em><u>i</u></em><em><u>o</u></em><em><u>n</u></em><em><u> </u></em>permits the passage of large and polar molecules across the cell membrane.

The process is <u>facilitated</u><u> </u><u>d</u><u>i</u><u>f</u><u>f</u><u>u</u><u>s</u><u>i</u><u>o</u><u>n</u><u>.</u>

6 0
3 years ago
In eukaryotic cells, chromosomes are composed of _____.
MAXImum [283]
They are composed of many different things. Structurally, they are each made up of two chromatids connected by a centromere. It is also made up of DNA(deoxyribonucleic acid), which is our genetic material.
3 0
3 years ago
Coexisting species of wild cats differ in the size of their canine teeth, which corresponds to differences in their preferred sp
valentinak56 [21]

Answer:

The correct answer is- Resource partitioning

Explanation:

According to the competitive exclusion principle, two species can not share the same niche because species that share the same niche have the same needs which leads to the interspecies competition.

This competition leads to resource partitioning which means the species who share the same niche evolved by natural selection to occupy different niche by dividing their resource which leads to the coexistence of two different species.

So here coexistence of wild cats differ in the size of their canine teeth is the result of resource partitioning.

4 0
4 years ago
Which two pieces of fossil evidence support the idea of continental drift?
trasher [3.6K]

Answer:

C. Lystrosaurus and Glossopteris

Explanation:

3 0
3 years ago
Read 2 more answers
Is the phillipines is not free
kondor19780726 [428]

Answer:

The phillipines are a free country if thats what you mean

Explanation:

4 0
3 years ago
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