Reason that is associated with why it is possible for atoms of metallic elements to form ionic bond, even though they are not consider as a good former of covalent bonds is : Because They loose their electron readily and no attraction for electron addition.
Therefore, they can only form few covalent bonds.
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Answer:
Any even number, becuase their sex cells will need half as many, this will not work with an odd number.
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In sexual reproduction, the chromosome number of a species is determined by the number of chromosomes present in its body cells. Through the process of meiosis, gametes with half the original chromosome number are produced. When fertilization occurs, the diploid chromosome number is restored in the offspring.
In sexual reproduction, the chromosome number of a species is determined by the number of chromosomes present in the cells of its body. This is referred to as the diploid number. During sexual reproduction, gametes (sperm and egg cells) are formed through a process called meiosis, which reduces the chromosome number in half. When the sperm and egg combine during fertilization, the chromosome number is restored to the diploid number in the offspring.
For example, humans have a diploid chromosome number of 46. During meiosis, each parent will produce gametes with a haploid chromosome number of 23. When fertilization occurs, the sperm and egg combine to form a zygote with a diploid chromosome number of 46.
Other species may have different diploid chromosome numbers. For instance, the diploid chromosome number for fruit flies is 8, for dogs it is 78, and for corn it is 20. These numbers are specific to each species and are determined by their genetic makeup.
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Answer:
He developed the first system for the classification of animals. He based this system off of his observations on animals and used the physical properties of certain animals to divide them into two main large groups, which then went down into five genera's per group, and then into species within these genus'. This is what we now call the system of classification.
Explanation:
A. amount of light
B. amount of water
C. amount of phosphate
D. amount of blooms on a plant
Answer:
C. amount of phosphate
Explanation:
First, you need to know what a dependent variable and an independent variable are.
The independent variable is the one that influences the dependent variable to exhibit a response that influences, generating a result that can be observed by the researchers.
The dependent variable, on the other hand, is one that does not influence anything, but is influenced to generate a result, by the independent variable.
In the question above, the researchers want to test the hypothesis that the added phosphate will cause the marigolds to produce more flowers. According to this hypothesis, we can conclude that the researchers want to know the influence of the amounts of phosphate on the flowering of marigolds. In this case, we can say that the amount of phosphate is the independent variable of the experiment.
1,000 gallons
b.
15,000,000 gallons
c.
350 gallons
d.
300,000,000 gallons