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Mila [183]
3 years ago
7

What four characteristics of an aquatic environment might make photosynthesis or life processes difficult for aquatic plants? Li

st each characteristic, and describe how it can impact photosynthesis and the plant as a whole. (8 points)
Biology
1 answer:
elena55 [62]3 years ago
4 0

Answer:

Hello there, I will give the answer

Explanation:

Aquatic plants require special adaptations for living submerged in water, or at the water's surface. The most common adaptation is the presence of lightweight internal packing cells, aerenchyma, but floating leaves and finely dissected leaves are also common.

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What is the doctrine of Specific Nerve Energies?
Angelina_Jolie [31]

Answer:

The Doctrine of Specific Nerve Energies has been and continues to be enormously influential in the physiology, psychology, and philosophy of perception. In simple terms, the Doctrine states that we directly perceive in the first instance the activity of our nerves, rather than properties in the external world.

5 0
2 years ago
Independent assortment of chromosomes is a result of24)A)the random nature of the fertilization of ova by sperm.B)the random dis
Olin [163]

The correct answer is: C) the random and independent way in which each pair of homologous chromosomes lines upat the metaphase plate during meiosis I

Independent assortment is the second Mendel’s law which states that the alleles of two/more different genes are sorted into gametes independently.  

When homologous pairs line up during the metaphase at meiosis I they do that random. This means that formed gametes will get different combinations of "mom" and "dad" homologues and consequently, different alleles on those homologues.

3 0
3 years ago
Which is an important function of the cell structure in this model.
Mariana [72]

Answer:

Cells provide the necessary structural support for an organism.

P.s you should link or photograph the model

6 0
2 years ago
Which of the following statement(s) is/are true regarding the adrenal glands' relationship with the autonomic nervous system?
Studentka2010 [4]

Answer:

The true statements regarding the adrenal glands' relationship with the autonomic nervous system are:

a. The adrenal cortex is an extension of the parasympathetic nervous system.

c. The adrenal glands are strictly nerve tissue.

d. The parasympathetic division stimulates the adrenal cortex to secrete glucocorticoids.

e. The adrenal medulla is penetrated by the fibers of the sympathetic nervous system.

Explanation:

The  levels of the central nervous system which play important roles in influencing the autonomic nervous system include cerebral cortex, hypothalamus, brain stem, and spinal cord.  Usually, epinephrine (adrenaline) and norepinephrine are released into the blood stem when stress or a threat occurs.  This alert serves as a warning signal and defense system.  The purpose is to maintain homeostasis.

4 0
3 years ago
given a dna strand of gga- ctc- ctc- ttc- aga if it becomes gga-atc-ctc-tta-cag-a this is an example of
igomit [66]
The answer is yes I will help you
6 0
3 years ago
Read 2 more answers
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