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2 years ago

I don't even know why I keep getting this wrong. Anyone with the right answer?

Biology

2 answers:

s2008m [1.1K]2 years ago

6 0

Answer:

i'd say water, food and maybe space cause they need air...

lapo4ka [179]2 years ago

5 0

The answers are water, food and space.
Every living things need food, water, shelter, and space to survive. We don’t need humans because we can eat normal food and not be cannibals of course.

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Which of the following statements is false in reference to heart regulation? at rest, parasympathetic stimulation predominates b

scoray [572]

<h2>Baroreceptors </h2>

Explanation:

Baroreceptors are splash type nerve endings in the walls of veins and the heart that are invigorated by without a doubt the degree of, and changes in, blood vessel pressure. They are amazingly rich in the mass of the bifurcation of the inner carotid corridors (carotid sinus) and in the mass of the aortic curve. The essential site of end of baroreceptor afferent strands is the NTS.
The capacity of the baroreceptors is to keep up foundational circulatory strain at a moderately steady level, particularly during an adjustment in body position. Flawless baroreceptors are very viable in keeping quick changes in pulse from minute to minute or hour to hour, but since of their versatility to delayed changes of circulatory strain (> 2 or 3 days), the framework is unequipped for long term regulation of blood vessel pressure.

7 0

3 years ago

A mistake in DNA replication, in which the wrong base is placed in the growing DNA strand, can have profound effects on the desc

Klio2033 [76]

Answer:

DNA replication is the process in which the DNA is copied and it occurs during synthesis phase of the eukaryotic cell cycle. It begins with an enzyme breaking the bonds between complementary bases in DNA which exposes the bases inside the molecules so they can be read by another enzyme and used to build two new DNA strands with complementary bases.

Explanation:

The original strand is: TAGCGTT

ATCGCAA

The Mutated strand is: TGGCGTT

ATCGCAA

<em>The replicated strand is: GAATCAC</em>

<em> CTTAGTG</em>

5 0

3 years ago

Which sequence is in the correct order from MOST specific to LEAST specific?

goldenfox [79]

Answer:

Kingdom - Phylum - Order - Class - Genus - Family - Species

8 0

2 years ago

A high school athlete reports recent onset of chest pain that is aggravated by deep breathing and lifting. a 12-lead electrocard

Veseljchak [2.6K]

<span>A high school athlete reports recent onset of chest pain that is aggravated by deep breathing and lifting. a 12-lead electrocardiogram in the clinic is normal. the examiner notes localized pain near the sternum that increases with pressure. The provider will order a chest radiograph be conducted next. </span>

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3 years ago

During meiosis i, assuming no crossing over, what chromatid combination(s) will be present at the completion of prophase i?

arsen [322]

Answer

Crossing over is the phenomenon in which exchange of chromtids occur between non sister chromatids and result into recombinant chromatids, which is an important tool for evolution and bring about genetic changes in offsprings as compare to their parents.

No crossing over

If no crossing over occurs, it means no exchange of chromatids between non sister chromatids of homologous chromosomes, then no recombinant chromatids will be formed.

Result

At the end of meiosis II, when four haploid cells are formed, all these cell will contain similar chromosomes as present in parent. Thus chromosomes are non recombinant because of no crossing over.

4 0

3 years ago