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MA_775_DIABLO [31]
2 years ago
15

The unit of measurement in an ecological footprint is the _______.

Biology
1 answer:
elena-14-01-66 [18.8K]2 years ago
7 0
The unit of measurement in an ecological footprint is the global hectare.
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NEED IT ASAP!!! Which statement about the specific immune response is FALSE?
Murrr4er [49]

Answer:

The answer is: Clonal selection produces memory cells that are long-lived and can recognize the antigen in the future.

Explanation:

4 0
3 years ago
_____ influences are stronger predictors of bipolar disorder than of depressive disorders.
n200080 [17]

Answer:

Genetic

Explanation:

Genetics has an influence of 60-85 % of chances of inherting bipolar disorder.

The responsible for this is GRK3. The recommended genetic test is called PSYNOME.

Its operational principle is to look for 2 mutations in the gene above.

Basically bipolar disorder is a state of mentally health conditions in which there is a shift in mood of an induvidual,his energy and behavior.it is always refer to as Manic depression because of the switch in the mood and sometimes aggressive behaviours.

3 0
3 years ago
Did the addition of rooting compound make any difference in the time it took to develop roots? Did it make any difference in the
harkovskaia [24]

Answer:

In in vitro plant tissue culture, indolbutyric acid and other auxins are used to initiate root formation in a procedure called micropropagation. The micropropagation of plants is an asexual propagation or propagation technique that is based on the organogenetic potential of plant cells, which consists of cultivating in vitro on appropriate substrates, isolated cells, portions of yolk meristems, vegetative apices at the beginning of their development or microstaquillas. Small samples of plants used are called explants. Auxins such as indolbutyric acid can be used to cause mass formation of undifferentiated cells called corns. Callus formation is often used as a first step in the micropropagation process since, by exposure to certain auxin hormones, callus cells can be induced to form other tissues such as roots.

Indolbutyric acid is often used to promote the rooting of stakes. In a study in Camellia sinensis, the effect of three different auxins, indolbutyric acid, indolacetic acid and 1-naphthalenacetic acid on root formation was measured. According to the authors, indolbutyric acid produced a higher root yield compared to other auxins.9 This effect of indolbutyric acid is consistent with that found in other studies; This hormone is considered the most commonly used auxin for root formation, 10 because it is much more potent than indolacetic acid and other synthetic auxins.7

Jatropha curcas is a species in which there is an improvement in the quality of the rooting of the stakes with the addition of indolbutyric acid in the middle (longer root length, number of roots, percentage of rooted stakes, and dry root weight) , 11 although not always the effect on rooting is statistically significant.

7 0
3 years ago
What are the inputs of the digestive system?
Lubov Fominskaja [6]

Answer:

do u mean whats in the digestive system?

Explanation:

cause if so, its mouth, esophogus, liver stomach gallblader s+l intestine, then the rectum

4 0
2 years ago
Humans have one of two types of hairlines on their foreheads. The "V" shaped hairline refers to a trait called Widow's Peak (W)
Yuliya22 [10]

Answer:

all of their children would have a widow's peak hairline

Explanation:

Chris's genotype consists of two dominant widow's peak genes and Janet has two recessive widow's peak genes so the each of the children will inherit one dominant and one recessive widow's peak genes from each parent, making them exhibit "v" shaped hairline and also being carriers for straight hairline.

8 0
2 years ago
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