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RoseWind [281]
3 years ago
8

How did Paul Headley change the conditions in his Greenhouse to test cacao trees

Biology
1 answer:
Kruka [31]3 years ago
8 0
Changes in species-specific relative stocking indicate the extent to which a species is either increasing or decreasing in a particular system. Changes in relative stocking values of commontree species in Kentucky from 1988 to 2004 were compared to values calculated for 1975 to 1988. Mean annual increase in relative stocking between 1988 and 2004 was greatest for...

Pre-epidemic mortality rates for commonPhytophthora ramorum host tree species in California

Treesearch

T.M. Barrett

2006-01-01

Understanding the impacts of Phytophthora ramorum on forests will require knowledge of pre-disease distribution, abundance, and rates of change for affected species. This study estimated pre-epidemic mortality rates for nine common host tree species: bigleaf maple (Acer macrophyllum), California bay laurel (Umbellularia...

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Testosterone and estradiol are male and female sex hormones, respectively, in many vertebrates. in what way(s) do these molecule
Dmitry [639]
It seems that you have missed the necessary options for us to answer this question, so I had to look for it. Anyway, here is the answer. Testosterone and estradiol are male and female sex hormones, respectively, in many vertebrates and the way that these two molecules differ from each other is that, t<span>estosterone and estradiol have different functional groups attached to the same carbon skeleton. Hope this helps.</span>
6 0
3 years ago
Read 2 more answers
Which of these statements about the human sense of touch is NOT true?
Sladkaya [172]

Answer:

The correct answer is There are very few receptors on the soles of a person's feet.

Explanation:

The skin is made up of a layer called the epidermis. The epidermis contains cells that are very sensitive and are responsible for perceiving everything we touch by sending this information to the brain.

All the nerve endings that our body has are in charge of controlling the sense of touch.

All the sensations that we perceive when touching something with any part of the body are linked to the sense of touch.

The most sensitive places on our body are palms, lips, tongue, soles of the feet, fingertips, eyelids and face.

Therefore the correct answer is There are very few receptors on the soles of a person's feet.

8 0
3 years ago
Are pain-related fears mediators for reducing disability and pain in patients with complex regional pain syndrome
Aliun [14]

The answer is No. The analysis concluded that there is no indication that pain-related fears mediate for reducing disability and pain in patients with complex regional pain syndrome.

Complex Regional Pain Syndrome (CRPS) is called as Reflex sympathetic dystrophy<span> (RSD)</span><span>, in this condition you have a pain in arm or leg, which develop after any injury, surgery, stroke etc. Medical treatment needed in this condition, may be some medication or physiotherapy.</span>

4 0
3 years ago
Assume that the point mutation and deletion mutation are not in overlapping regions of the phage genome. What phage recombinants
Vladimir [108]

Answer:

A recombinant phage containing both mutations.

Explanation:

A recombinant organism is produced by recombination, which is a genetic phenomenon associated with the repair of double-strand breaks in DNA. In genetic research, recombinant organisms are used to investigate target gene expression. The process of DNA repair may be associated with two different pathways: homologous recombination (HR) and non-homologous end-joining (NHEJ). In this case, the recombinant phage contains no overlapping mutations (i.e., both deletion and point mutations), thereby carrying the desired genetic combination.

7 0
3 years ago
How would you experiment to find out how much water the plant type needs for optimal growth?
Alex_Xolod [135]
You would know by having several plants and water them with different measures of water to see how they need and see which ones would not grow and the ones that should grow.
3 0
4 years ago
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