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Olenka [21]
2 years ago
15

Help plz:

Biology
2 answers:
ELEN [110]2 years ago
7 0
Invertebrates are Hugh yet then tiger
otez555 [7]2 years ago
3 0

Answer:

Most invertebrates (and higher animals) can be placed in one of two groups based on how they develop as embryos. The two groups are called protostomes and deuterostomes. ... It shows that echinoderms are more closely related to chordates than are the other invertebrate phyla. Explanation:

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The movement of particles from an area of high<br> concentration to an area of low concentration
Montano1993 [528]

Answer:

Passive Transport

Explanation:

The movement of molecules from an area of High concentration to an area of lower concentration in a living cell is called Passive Transport.

Passive Transport does not require energy input.

An example is Diffusion.

5 0
2 years ago
situations in which one allele for a gene is not completely dominant over another allele for that gene are called....
stiks02 [169]
This is called incomplete dominance. When an something is heterozygous for an incomplete dominant gene, the resulting phenotype will be somewhere between the two. For example if a plant has a tall allele and a short one, but neither shows complete dominance over the other, the plant height will be somewhere in the middle.
7 0
3 years ago
A group of scientists are observing a new found cell. They want to classify it as either a prokaryotic cell or a eukaryotic cell
valkas [14]
  • The question can be solved by using the difference between eukaryotic and prokaryotic cell.
  • Prokaryotic cell does not have a well defined nucleus. The nuclear material lies naked in the cytoplasm. It is known as nucleoid. While, eukaryotic cell has a well defined nucleus with a nuclear membrane.
  • Prokaryotic cell has a single chromosome while eukaryotic cell has more than one chromosome.
  • Finally, prokaryotic cell do not have membrane-bound cell organelles while eukaryotic cell have membrane-bound cell organelles.

Hope you could get an idea from here.

Doubt clarification - use comment section.

5 0
2 years ago
When air has reached its dew point
olga55 [171]

Answer:

When air has reached the dew-point temperature at a particular pressure, the water vapor in the air is in equilibrium with liquid water, meaning water vapor is condensing at the same rate at which liquid water is evaporating.....

6 0
2 years ago
Which process could cause a metamorphic rock to return to the surface of Earth to be worn down again? Please explain.
fenix001 [56]
This happens due to geologic uplift and the erosion of the rock and soil above them. At the surface, metamorphic rocks will be exposed to weathering processes and may break down into sediment. These sediments could then be compressed to form sedimentary rocks, which would start the entire cycle anew.
5 0
2 years ago
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