Sexual reproduction requires cells to undergo meiosis, whereas only mitosis is necessary for asexual reproduction. Thus, the correct option is D.
Sexual reproduction involves the production of new organisms through the combination of genetic information of two individuals which are of different sexes. In most of the species, the genetic information is being carried on by the chromosomes in the nucleus of reproductive cells which are known as germ cells or gametes, which then undergo fertilization and fuse to form a diploid zygote.
Gametes are produced through meiosis because these are haploid. Thus, sexual reproduction required cells to undergo meiosis, whereas only mitosis is necessary for asexual reproduction.
Therefore, the correct option is D.
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D. Meiosis because babies or humans are made of a combination of our parent’s genes. Meiosis is mitosis times 2. So you get more pairs that are different. Mitosis produces identical offsprings.
B: Nuclei acid
C: protein
D: carbohydrate
Based on the question, it could refer to either nucleic acids, proteins, or carbohydrates. These macromolecules are made up of different types of monomers, such as nucleotides, amino acids, and monosaccharides respectively.
The biological macromolecule made up of monomers like the one shown (not provided) could be either a nucleic acid, a protein, or a carbohydrate, depending on the specific monomer. Each of these macromolecules is composed of different types of monomers. Nucleic acids are made up of monomers called nucleotides. Proteins are made up of monomers called amino acids. Carbohydrates are made up of monomers called monosaccharides. Without seeing the specific monomer, it's impossible to definitively answer your question.
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Answer:
Developmental progression of functional skills
Explanation:
With the passage of time, a kid not only grows physically and mentally but also in his/ her cognitive abilities to perceive and understand the happening around him. He develops a a relationship sense for peers, family members and related adults. Similarly, he also develops the ability to learn the things which are quite basic for us like taking off clothing items.
These things come under the umbrella of developmental progression for functional skills. studies have shown that a kid learns to take off clothing items before he learns to put them on. Same is the case with putting on socks, a kid can take off socks by the age of 12 months which is earlier than he learns to put them off (age of 18 months) with the assistance of any elder and independently by the age of almost 4 years.
This developmental progression helps a kid to modify his behavior and to be more independent.
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Answer:
The biggest difference, however, is that the line in the logistic growth graph changes direction and begins to level off as it nears the carrying capacity. That means that the main difference between exponential and logistic growth is that logistic growth takes into account carrying capacity.
Answer: So the difference between exponential growth and logistic growth is that Exponential growth model is one that exists when the the rate of growth is proportional to the existing amount. For this, a population need ideal conditions: bacteria in a petri dish, radioactive decay or compound interest in a saving amount. The logistics is a different kind of behavior which is more realistic to population not in ideal conditions: the rate of growth is proportional to the amount but there is also a damping factor due to competition and limited resources. This model works that at first the rate of growth getting faster then it slows down since there are too many individual competing on limited space. When this population reaches its equilibrium state, the rate of growth is zero and if there will be no interruptions, the size of the population will stay constant.
Explanation:
Answer:
The answer is "ratio"
Explanation:
Ratio is the quantitative relationship between the two figure that depicts that how many times that one figure is there in the another one. In order to get the ratio usually we multiply or divide the that term in the ratio by the same number. In case let us take an example if we divide the terms in the ratio 2:4 by the number 2, then we will able to get a number of or the equal ratio of 1:2. We can also say that it is comparison between the numbers.
a decrease in ecosystem stability
b.
random fluctuations in ecosystem stability
c.
an increase in ecosystem stability
d.
no change to ecosystem stability
Answer:
c.
an increase in ecosystem stability
Explanation:
An increase in biodiversity generally causes c) an increase in ecosystem stability.
An increase in biodiversity generally causes c) a increase in ecosystem stability.
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True
False
Answer:
True
Explanation:
Fitness, contrary to popular belief, is not a measure of how "strong" an individual is, but instead of their ability to pass on their genes to the next generation, or in other terms, their ability to survive and create offspring.