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lesantik [10]
3 years ago
5

The fact that protein-based hormones are hydrophilic means that they:___________

Biology
1 answer:
BartSMP [9]3 years ago
8 0

Answer: The answer is that have to bind to receptors to cross the membrane.

Explanation:

A hydrophilic substance can easily dissolve or absorbed in a water containing vessel, not a fat or lipid vessel like biological membranes.

Now, protein-based hormones like dopamine or serotonin ARE NOT LIPID-SOLUBLE; so, have to bind to receptors positioned in the membrane and MAY also require energy in form of ATP for across the membrane before they would exert their function on the target cell or organelles.

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Match the information given with the correct stage of labor: 1st (dilation), 2nd (expulsion), or 3rd (placental).
poizon [28]

Answer:

The correct answer is -

1) 1st stage

2) 1st stage

3) 1st stage

4) 1st stage

5) 2nd stage

6) 2nd stage

7) 2nd stage

8) 3rd stage.

Explanation:

Labor has three different stages 1st (dilation), 2nd (expulsion), or 3rd (placental).

Stage 1st: It is the stage that starts with dilation of the opening of the cervix to 10 cm and contraction of the uterus.

Stage 2: in this stage fetus head moves to the cervix and gets into the birth canal of the mother.

stage 3. The placenta and umbilical cord expel from the mother and this is cut after the delivery.

3 0
2 years ago
A bird that can easily out complete other birds for its food and that can produce many eggs has high what?
love history [14]

Answer:

Fitness or aptitude

Explanation:

Aptitude (or fitness) is the genotype/phenotype that results in the survival, fertility, and capability of having a mate. It is a way of measuring the individual ability to leave fertile offspring.

Aptitude puts together everything that matters in natural selection. Includes the survival capability, finding a mate partner possibility, producing fertile descendants, and leaving the genes to the next generation. The aptitude of a genotype must be significant for natural selection to act in its favor.

3 0
2 years ago
Which method of collecting data would provide the most accurate information about how an ecosystem is being affected by human de
saw5 [17]
Answer: The population size is recorded for each species present in the construction area before and after the building is completed
This method of collecting data will provide the most accurate information about how an ecosystem is being affected by human development because it studies a lot of different species both before and after the construction.
6 0
3 years ago
In which way are photosynthesis and cellular respiration different?
makvit [3.9K]

Answer:

Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.

Explanation:

Hope this helps :)

8 0
3 years ago
Which group of Eukarya has complicated the phylogenetics of the domain by first being thought of as ancient as compared to the m
Dmitriy789 [7]

Answer:

arches bacteria hope this helps

6 0
3 years ago
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