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saw5 [17]
3 years ago
9

The combining form that refers to the male gland that encircles the upper end of the urethra is:

Biology
2 answers:
AleksandrR [38]3 years ago
6 0
The answer to this question would be: prostate glands

The term upper end is a bit ambiguous and it should be better to call it the proximal end of the urethra. The upper ends of the urethra, near the bladder, there is an organ called prostate. The prostate is a gland that only found in males as its function was to produce seminal fluid, make it a bit alkali. 
denis-greek [22]3 years ago
3 0
<span>The prostate gland is the structure that encircles the upper end of the urethra. Its main functions is to produce and secrete a fluid (prostate fluid) that helps sperm. The prostate fluid helps the sperm by protecting and nourishing. It is also a muscle that aid in propelling the seminal fluid.</span>
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A. GUC<br> B. CGU<br> C. UCG<br> D. UGU
Dahasolnce [82]

Answer:

A

Explanation:

it'll go GUC➡️CAG➡️GUC

8 0
3 years ago
What is the term for term for existing in or produced by the sea ?
Vladimir [108]

Answer:

See synonyms for: marine / marines on Thesaurus.com. Elementary Level. adjective. of or relating to the sea; existing in or produced by the sea: marine vegetation. pertaining to navigation or shipping; nautical; naval; maritime.

4 0
2 years ago
Which sentence describes the distinction between algae and plants? Algae and plants are both eukaryotes that photosynthesize the
Andre45 [30]

Correct answer: D). Algal cells have a cell wall made of chitin, while plant cell walls are made of cellulose.

Algae and plants are similar as both of them produce their own food by the process of photosynthesis. The main difference is found in their complexity.

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3 0
2 years ago
Read 2 more answers
In a large population of plants, notches in the leaves are caused by a dominant allele N and lack of notches by a recessive alle
Jobisdone [24]

Answer:

C

Explanation:

If the population is in equilibrium, the allele frequencies will be constant.

There is nothing about the heritability of dominant or recessive alleles that make dominant ones any more likely by nature. This rules out choices A and B.

Genetic drift mentioned in D refers to alleles leaving a population. Nothing like this was mentioned in the question, so count that answer out.

C is the only remaining answer by process of elimination. It is also the most logical choice. Directional selection refers to a process of natural selection wherein extreme phenotypes (notched leaves, or non-notched leaves) are favored. In this case, there may be some external pressure causing notched leaf plants to be more evolutionarily fit, meaning that they survive long enough to reproduce more and increase allele frequency of the dominant allele.

5 0
3 years ago
•CALCULATE THE ENERGY AVAILABLE AT EACH LEVEL USING THE 10% RULE•
agasfer [191]

Answer:

PRODUCER  uses 10000 J

HERBIVORE  uses 1000 J

OMNIVORE  uses 100 J

CARNIVORE uses 10 J

Explanation:

10% of the initial energy is made available for the next level.

3 0
3 years ago
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