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ivolga24 [154]
3 years ago
8

Why are emperor penguins considered a species

Biology
2 answers:
melamori03 [73]3 years ago
8 0
Emperor penguins are a vital part of the Antarctic food chain – they eat creatures like squid and small fish, and are an important source of food for predators like leopard seals and large sharks
maks197457 [2]3 years ago
8 0

Answer:

They can mate and produce offspring that can mate.

Explanation:

I took the test

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Compare rates of succession: primary succession such as on new lava flow vs secondary succession in a forest that recently burne
Serggg [28]

Answer:

The answer is option D "Succession rates would depend on the number of early arriving facilitator species"

Explanation:

Ecologists have a solid interest in knowing how communities structure and change over the long run. Indeed, they have invested a ton of energy seeing how complex communities, such as forests, emerge from void land or uncovered stone. They study, for instance, locales where volcanic eruptions, ice sheet retreats, or out of control fires have occurred, clearing land or uncovering rock.

In examining these destinations over the long haul, ecologists have seen steady cycles of progress in natural communities. As a rule, a community emerging in an upset territory experiences a succession of movements in synthesis, frequently throughout numerous years. This arrangement of changes is called natural succession.

Succession is a progression of reformist changes in the structure of an ecological community over the long run.

In primary succession, recently uncovered or recently shaped stone is colonized by living things unexpectedly.

In secondary succession, a territory recently involved by living things is upset then recolonized following the aggravation.

3 0
3 years ago
Each phospholipid molecule consists of two parts :
Lina20 [59]
1st Blank is hydrophilic. Which means it likes water.
2nd Blank is hydrophobic. Which means it repels water.
A way to remember hydrophobic is because it is scared or has a phobia of water.
7 0
4 years ago
Cyclin B1, a key cell cycle regulatory protein in vertebrates, is mostly cytosolic before mitosis. Early in mitosis, however, th
Ludmilka [50]

Answer:

Phosphorylation within the nuclear export signal interferes with the function of the  signal.

Explanation:

In biochemistry, phosphorylation is the addition of a phosphate group (PO4) to a protein or other molecule. Phosphorylation is a major player in protein regulation mechanisms, preventing protein-catalyzed reaction product from accumulating in the body causing problems.

However, in some cases phosphorylation may cause nuclear accumulation of a protein in the nucleus of the cell. An example of this is the protein shown in the question above. In this case, phosphorylation in the nuclear export signal interferes with the signal function, resulting in protein accumulation in the nucleus.

4 0
4 years ago
Which property makes a laccolith different from other types of plutons?
a_sh-v [17]

Answer: the answer is A #HOPE-IT-HELPED

Explanation:

Which property makes a laccolith different from other types of plutons?

A.

a composition of intrusive igneous rock

B.

a lens-like shape

C.

a composition of sedimentary rock

D.

a long, flat shape

8 0
3 years ago
2. The city of Elmhurst was having problems with people dumping pollution into their local river. To help with this problem, the
77julia77 [94]

Answer:

Option C. is correct.

I know this because the amount of pollution incidents is represented by higher numbers, so if it went down so dramatically, that must mean the pamphlets caused less people to dump pollution into the water.

7 0
3 years ago
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