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Afina-wow [57]
3 years ago
14

The main source of energy for a pond community is the-

Biology
2 answers:
Burka [1]3 years ago
6 0

Answer:

A sun

Explanation:

slavikrds [6]3 years ago
3 0

Answer: A. Sun

Explanation: Ponds get their energy from the sun. As with other ecosystems, plants are the primary producers. The chlorophyll in aquatic plants captures energy from the sun to convert carbon dioxide and water to organic compounds and oxygen through the process of photosynthesis.

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When studying pea plants, Gregor Mendel made many interesting discoveries and came to a few conclusions about what happens as a
Art [367]

Answer:

The options have been placed in the comment section. The answer is C. Inheritance of genes from both parents

Explanation:

Gregor Mendel is referred to as the FATHER OF GENETICS due to his immense contribution to the discovery of how traits are passed down or inherited from parents to offsprings. He found out that a unit of inheritance, which was later called GENE, was responsible for each individual trait of pea plants.

In his numerous experiments, Mendel discovered that the characteristics/traits of pea plants were determined by the contribution of both parents. Mendel hypothesized that each parent contributed 50% of this unit of inheritance via fertilization to the characteristics of an offspring. Hence, the inheritance of genes from both parents determines the characteristics of a pea plant.

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3 years ago
Throughout history which of these is an ecological impact associated with agriculture
Scilla [17]
Which of what? could you be more clear?
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3 years ago
14. At certain times of the year, the male sage grouse can be seen inflating the air sacs on his chest and singing loudly to a f
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A courtship dance or mating ritual hope this helped 
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3 years ago
Suppose you run a regression of a person’s height on his/her right and left foot sizes, and you suspect that there may be multic
zvonat [6]

Answer:

D: All of these options

Explanation:

The p-values for the coefficients indicate whether these relationships are statistically significant.

A low t value shows that your hypothesis is true

Multicollinearity means when independent variables in a regression model are correlated.

7 0
3 years ago
Which of the following questions would be studied with quantitative genetics? Group of answer choices a) The contributions of en
worty [1.4K]

Answer:

The answer is letter D

Explanation:

The answer is the letter d) all of the above could be studied with quantitative genetics since quantitative genetics seeks the main gene receptors apart from the assessment of all descendant phenotypes, not only is it considered the most recent but also the occlusion of the older and its strongest gamete at the time of the genetic cross, so any study that relates to the genetic characteristics of the animals either the shape of their body, their color, and even their evolution has to do with quantitative genetics

7 0
2 years ago
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