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dezoksy [38]
2 years ago
5

I do not understand these questions, please help!

Biology
1 answer:
Kitty [74]2 years ago
8 0

Answer:

Too much questions

Explanation:

Your questions are very many,choose atleast 5

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Which of the following series is organized in successive steps according to the levels of organization used by ecologists?A.popu
AysviL [449]

Starting at least level up to the largest as organized by ecologists, see the chart below.

Answer: option C) species -> community -> biosphereD

Explanation:

Species refers to closely related organisms (plant or animal). When different species of organisms live together in a habitat where they feed on one another and become codependent on one another, a COMMUNITY has been formed.

A BIOSPHERE, however is composed of many ecosystems i.e different species of plants, animals and microorganisms relating with their environment. Thus, a biosphere = Communities + environment

6 0
3 years ago
Dogs (Canis lupus familiaris) and gray wolves (Canis lupus) can interbreed to produce viable, fertile offspring. These species s
natta225 [31]

Answer:

The two species concepts that are most likely to place dogs and wolves together into a single species are <u><em>biological and phylogenetic</em></u> concepts.

Explanation:

  • The biological species concept establishes that a species is a group in a population whose individuals can mate and have viable, fertile descendence. These groups are also reproductively isolated from other groups or species. This is, the members of a species can not reproduce with the members of other species, or they can their progeny is unviable.
  • The phylogenetic species concept refers to a species as the monophyletic group that is less inclusive for organisms. It is a group of organisms that share an ancestor in common and can distinguish from other similar groups. In this concept, a unique species can include a wide phenotypic variability.
5 0
3 years ago
Why do you think an ice cube feels cold when you hold it?
umka21 [38]

Answer:

If you are holding something cold you will feel cold.

Explanation:

4 0
3 years ago
Which is NOT true about a precancerous cell?
3241004551 [841]

Answer:

D: They have restricted cell division.

Explanation:

Pre cancerous cells often act like cancer cells and will grow at abnormal rates but unlike cancer cells they are unable to invade other organs

3 0
3 years ago
What structure carries urine from the kidney to the urinary bladder?
kotykmax [81]

Answer:

the answer is the ureters

Explanation:

3 0
3 years ago
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