Effects of heart disease
What are the effects of heart disease ?
Answer:
hope the answer helps this is what I understand
what is the endocrine system and how does it work
it is an imaginary straight line going from the north to the south pole
An equator, is the definition of that!
Answer:
Prime meridian or the Greenwich meridian
Describe the probability that a child with the allele for free earlobes will have this trait.
Answer:
The probability of having offspring with free earlobes then is 3/4; for attached earlobes, it is 1/4.
Explanation:
if your own words whats the definition to gene pool
—PLEASE HELP QUESTION IS IN THE PICTURE—
Answer:
integumentary,and nervous
Explanation:
those two answer choices fit the function and systems involved in the chicken wing.the other two are way off
Is a tapeworm a secondary consumer?
1. Select the correct pairing of organism to its type
A.Cow - producer
B.Grass - decomposer
C.Fungi - primary consumer
D.Bobcat - secondary consumer
Answer:
d
Explanation:
trust me
Answer: D.Bobcat - secondary consumer
Explanation: secondary consumers eat primary consumers like squirrels and some rodents.
Waste water is"________" by bacteria in the secondary treatment.
killed
digested
ignored
heated
4) Which of the following is NOT made up of eukaryotic cells?
Answer: Bacteria is your answer!
Explanation:
"The nuclear material in the cell or the DNA is contained within a double membrane. Bacteria are the only type of cells that are not eukaryotic, they are prokaryotic so they do not have DNA encased within a membrane."
Which one of the following is the correct option: Marie Curie, Henry Becquerel, Wilhelm Rontgen? The scientist who came up with the term radioactivity was
Answer:
I would say Marie Curie
Explanation:
Based on the phrasing of the question, "came up with the term" I believe it's correct. Henri Becquerel was the person who discovered the phenomonon of radioactivity and Marie Curie was the person who came up with the name.
Can someone please help me. Complete the sentence.
The mutation caused the fgfria1 gene to encode a form of the Fgfriai protein that
could not send signals to the fish's body, so the common carp had
scales.
large, patchy
small, even
Explain these terms as related to fossils.
Inference
reconstruction
Explanation:
Resconstruction: a detailed drawing or reconstruction is made of the skeleton.
Inference evidance or reasoning for a fossil. Pls Give me Brainlyest
Answer:It is the putting together of fossils
Explanation:
explain why fermentation wold take over and not the krebs cycle.how long would it last?
Answer:
Fermentation takes over the krebs cycle in anerobiotic conditions. The lack of oxygen prevents oxidative phosphorylation and the formation of new oxidized compounds which can only be reformed through the reduction of pyruvate to lactate: through this process glycolysis can continue to function and we can have the production of ATP. The problem is that only 2 ATPs are formed: this is not enough to sustain the life of the cell so, over a period of time that varies from cell to cell (for example the myocyte survives for 40 min, nerve cells fastly die in ischemia), it will go to death if no new oxygen arrives.
If the diploid number of a potato cell is 48, how many chromosomes would be in each daugter cell at the end of mitosis?
A. 24 chromosomes
B. 48 chromosomes
C. 96 chromosomes
D. 156 chromosomes
Answer:
A. 24 chromosome.
Explanation:
hope it helps
Answer:
48, mitosis creates 2 cells with the same amount of chromosomes
Explanation:
help meh please. My brain be blank
If two first-generation self-pollinating plants are crossed, Pp × Pp, what is the probability that offspring plants will show the recessive trait, pp?
Answer:
25%
Explanation:
In a punnett square, one offspring (25%) is PP, 2 (50%) are Pp, and finally the last one (25%) is pp.
Which stage is the dominant stage in mosses?
Answer: diploid generation
Explanation: MORPHOLOGY AND DEVELOPMENT OF THE MOSSES
In vascular plants the dominant stage of this lifecycle is the diploid generation. In mosses, the dominant stage is the haploid generation (the gametophyte). This means that the green, leafy gametophytic tissue is haploid (has only one set of chromosomes). hope this helps. Can u give me brainliest
3. You are studying a population of pangolins (a scaly anteater), and you determine that there are two scale phenotypes: a thick scale that is dominant to a thin scale. You also find that thick-scaled individuals are better able to survive encounters with predators.
What evidence would you need in order to determine if this selective advantage is changing the population? (1 point)
-The number of individuals displaying each phenotype in the current generation.
-The number of individuals displaying each phenotype in the offspring.
-The number of individuals that survive predator encounters.
-The number of individuals displaying each phenotype in both the current generation and the offspring.
Answer:
The number of individuals displaying each phenotype in both the current generation and the offspring.
Explanation:
The number of individuals displaying each phenotype in both the current generation and the offspring. The correct option is 4.
What is phenotype?The phenotype is the set of observable characteristics or traits of an organism in genetics.
The term encompasses the organism's morphology, developmental processes, biochemical and physiological properties, behaviour, and behavioural products.
To see if the thick scale phenotype's selective advantage is changing the population, we must compare the frequency of the thick scale phenotype in the current generation to its frequency in the next generation.
This would necessitate data on the number of people who exhibit each phenotype in both the current generation and their offspring.
As a result, the evidence we require to determine whether the selective advantage is changing the population is "the number of individuals displaying each phenotype in both the current generation and offspring."
Thus, the correct option is 4.
For more details regarding phenotype, visit:
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6coat 6 HRO » 1C6HO6 t 600
Answer:
Show more detail!
Explanation:
Have a nice day!
Role of community in biodiversity conservation.Short notes.
Which organic molecule is paired with its basic building block?
A. lipid : monosaccharides
B. protein : fatty acids
C. carbohydrate : amino acids
D. nucleic acid : nucleotides
Answer:
D: nucleic acids - nucleotides
Explanation:
The correct monomer for carbohydrates would be monosaccharides
protein - amino acids
and lipid - fatty acids
What is feedback in a system?
the balance of competing factors in a system
the definition of what is part of the system and what isn't
the behaviors of the different components of a system
the regulation of a system by the output
Answer:
the regulation of a system by the output
Explanation:
just took test
Think of an object , person or place at home that functions similar to the chloroplast.
Answer:
a genarater powers a home
Explanation:
2. What are three factors that affect birth and/or death rates?
Answer:
Political, economic, and religious
Explanation:
Age: Mortality rates are different in different age group. Mortality is high among children and old people but it is low among youths.
Sex/gender: Studies have shown that women have longer life expectancy than men. It may be due to biological and social causes that affectthe life expectancy. Besides, it is also found that death rate among infants is also similar to the life expectancy of adults. The death rates for male infants are higher than those of female infants.
Nutrition Levels: The children, especially under five years of age, die due to lack of nutritious foods. A balanced diet is a must for a healthy living. There are deficiency diseases caused by protein, energy, carbohydrate, malnutrition and also by micro-nutrient deficiencies. These are the causes of high death rates.
How external and internal factors contribute in maintaining homeostasis in nature?
Answer:
This process ensures the bodily functions and chemicals are kept in a state of balance which in return allows the body to function optimally
Explanation:
okay this is the question please answer if you know it because I'm not sure if it's a. or d. and thxxx :)
Answer:
D!!
Explanation:
The ovary controls which of the following hormones?
a. Estrogen b. Follicle stimulating hormone c. c. Luteinizing hormone d. Progesterone
Answer:
estrogen and progesterone
asap Waste water from nuclear power plants is generally:
cold
muddy
radioactive
warm
Answer:
Warm is the Correct Answer
Explanation: I know this because the water that is used to cool Nuclear Power plants is usually returned back into the ocean but the water is warmer than the water in the ocean. This can lead to Thermal Polution which can kill species of fish that aren't used to such warm water.
Plzz Help!! Do not do it for the points plz i really need help on this!!!!!!!
Answer:
All alleles on the X chromosome are dominant
Explanation:
This is because the X chromosome is large and contains many more genes than the smaller Y chromosome. In a sex-linked disease, it is usually males who are affected because they have a single copy of X chromosome that carries the mutation.