Answer:
what hellpppp pleaseAnswer: It allows a greater flow of blood to the tissues. It helps in creating more pressure to pump blood around the whole body tissues and organs. A separation of oxygenated and deoxygenated blood is possible that leads to taking in oxygen-rich blood and removal of carbon dioxide from the blood through the lungs.
Explanation:I’m smart plz give brainlest
The honeybee has 32 chromosomes in their somatic cells. They undergo meiosis but can
produce offspring drones without fertilization. How many chromosomes does the drone have?
What does this mean for the drone?
Answer: 32 chromosomes, they are clones of the parent drone
Explanation:
The production of offspring drones without fertilization means that offspring that are produced are produced by mitosis, which results in daughter cells that are clones of the parent. They have the same amount of chromsomes as the parent drone, which is 32.
what is the principle of common descent?
Which of the following explains the role of plants in the carbon cycle?*
(1 Point)
Plants transfer oxygen and carbohydrates in the biosphere to carbon dioxide in the atmosphere.
Plants transport carbon dioxide in the atmosphere to groundwater.
Plants transfer carbon dioxide in the atmosphere to carbohydrates in the biosphere.
Plants transfer oxygen in the atmosphere to fossil fuels.
Answer:
Plants transfer carbon dioxide in the atmosphere to carbohydrates in the biosphere.
Explanation:
Plants are unique organisms being that they have the unique ability to manufacture their own food via the process of PHOTOSYNTHESIS. Hence, they are called AUTOTROPHIC. Photosynthesis is the metabolic process by which plant cells make sugar (glucose) in the presence of sunlight.
However, in the photosynthetic process, plants require inorganic source of carbon called CARBON DIOXIDE (CO2) and water to perform the process. The chemical overall reaction of photosynthesis is as follows:
6CO2 + 6H2O → C6H12O6 + 6O2
This explains the role of plants in the carbon cycle as they help transfer carbon dioxide (CO2) in the atmosphere to carbohydrates in the biosphere (living organisms).
Which of the following best describes the principle of independent
assortment?
Answer:
Law that states that the segregation of any pair of alleles is independent of any other pair of alleles . As a result each pair of gametes receives one member of every pair of alleles.no influences from other alleles is necessary.
Explanation:
When a lion eats a zebra and then uses the energy from the zebra to run, the lion's body converts what energy
Explanation:
When a lion eats a zebra and then uses the energy from the zebra to run, the lion's body converts chemical energy to mechanical energy. This answer has been confirmed as correct and helpful
Which statement is false abt interphase.
DNA is replicated during interphase.
Interphase Only happens in mitosis.
Interphase happens once before meisis.
The cell grows during interphase.
Answer:
Hmm I'll put which is true and false for you :3
DNA is replicated during interphase: True
Interphase only happens in mitosis: False
Interphase happens once before mesis: True
The cell grows during interphase: True
There you have it :3
Explanation:
:3
Answer:
Interphase Only happens in mitosis.
Explanation:
Interphase Only happens in mitosis is the correct answer because it is the false one to the guestion.
1
What gas do plants take in from the air for photosynthesis? (6.L.1.2)
Carbon Dioxide
Oxygen
Helium
Hydrogen
1
What does the length of night or dark periods control in flowering plants? (6.L.1.1)
Reproduction
Flowering
Smell
Color
Does your conclusion support or reject your hypothesis?
Your conclusion should only support your hypothesis if your hypothesis is correct if not in the conclusion put what was actually the awnser and how it compared to your hypothesis
PLEASE HELP! You have to figure out if there a advantage or disadvantage.
Answer:
Advantage, Disadvantage, Advantage, Disadvantage
Explanation:
Infecting a host easier is an advantage because they can reproduce more
Little diversity means they are killed more
Using little energy to produce means they can reproduce more
Not being able to adapt would lead to a less likely chance of survival
1. disadvantage
2.advantage
3.disadvantage
4.advantage
Explanation:
no need to explain
Which of these materials cannot cross the placenta from mother to fetus?
water
oxygen
alcohol
antibiotics
HIV virus
nicotine
nutrients
DNA
Answer:
alcohol is the answer i think
Answer:
its not alcohol. i think it is dna because dna from the mother and father are givin at the time of the sperm fertilizing the egg
Okazaki fragments are formed on which strand?
Answer:
The leading strand is continuously synthesized and is elongated during this process to expose the template that is used for the lagging strand (Okazaki fragments). During the process of DNA replication, DNA and RNA primers are removed from the lagging strand of DNA to allow Okazaki fragments to bind to.
Explanation:
Hope it helps
how does the digestive system interact with the musculoskeletal system
The bonds that hold the tro stands of DNA together come from?
A. the attraction of phosphate groups for each other
B. strong bonds between cogenous bases and deoxyribose.
C. wesk hydrogen bonds between the nitrogenous bases
Does anyone else have this assignment from ReadWorks?
Importance of Fresh Water - Paired Text Questions
How Water Loss Affects Biodiversity Water from the Air: Cloud Forests
Use the articles "Water from the Air: Cloud Forests" and "How Water Loss Affects
Biodiversity" to answer questions 5 to 6.
5. Compare the language used by the author to show a cause-and-effect relationship in the quotation from "How Water Loss Affects Biodiversity" with the language used to show a cause-and-effect relationship in the quotation from "Water from the Air: Cloud Forests."
how much of dna is being copied during replication
In which place would people most likely use solar energy?
Answer:
where they got a lot of sun exposure during the day
Explanation:
because the solar energy uses sun rays to get the energies supplied and needs longer sun exposure
what role do wild Florida consumers play in the food web
Answer:
Other items in the internet, such as plants and/or each other, are 'consumed,' or eaten, by consumers. Pine snails, white-tailed deer, and some turtles and river rats will consume sawgrass in the Everglades. They then become food for another species, and the nutrition they gained from the grass is transferred to them.
Explanation:
Answer:
Producers Snake root ,Cypress Tree, Orchid Tree. Role of the producer:
A producer captures energy and stores that energy in food as chemical energy. Producers such as plants have special organelles called as chloroplasts that absorb energy from the sun.
Example: Autographs are producers, that make their own food by photosynthesis process.
Explanation:
In the Everglades, producers – mostly plants – produce energy and nutrients from the sun or through a chemical reaction. Then, herbivorous consumers – turtles, deer, and others – eat those plants for sustenance
RNA differs from DNA in that RNA has?
A. a double strand and contains uracil.
B. a single strand and contains adenine.
C. a single strand and contains uracil.
Answer:
C. a single strand and contains uracil.
Explanation:
DNA has 4 bases: adenine, cytosine, guanine, and thymine and is double stranded while RNA is one stranded and instead of thymine, it uses uracil.
Hope this helps :)
b) The frequency of allele A, is 0.3 or 30%. Does this mean that 30% of the individuals in the
population will have an A, phenotype? (1 point)
Answer:
no because 0,3 is 3/10 and not 30$
Water, carbon dioxide, oxygen, and some other substances can pass through the cell membrane because...
Group of answer choices
they are organic.
they are small and nonpolar.
they are hydrophobic.
they are polar.
Answer:
its a
Explanation:
they are all organic
Parent strand of DNA is CCTAGCT. What is the complementary strand?
Answer:
GGATCGA
Explanation:
Adenine goes with thymine and Cytosine e goes with guanine.
Basically A is with T; C is with G
Note that:
C matches with G
T matches with A
In this case, the strand of DNA given is CCTAGCT. The complementary strand would therefore be GGATCGA.
~
Which of the following is the most significant contribution DNA makes to the formation of an organism?
a)energy
b)support
c)information
d)matter
Answer:
C
Explanation:
information
The one that is the most significant contribution DNA makes to the formation of an organism is information. The correct option is C.
What is genetic information?Information about an individual's genetic tests and the genetic tests of an individual's family members.
Also information about the manifestation of a disease or disorder in an individual's family members, is included in genetic information (i.e. family medical history).
Genetic information includes your genetic tests as well as the genetic tests of your family members. Genetic information also includes any disease, disorder, or condition that your family members have.
All of the proteins that an organism will ever synthesize are encoded in the genetic information stored in its DNA. DNA is found in the cell nucleus of eucaryotes.
A DNA molecule is made up of two complementary nucleotide chains. The Structure of DNA Provides a Heredity Mechanism.
Thus, the correct option is C.
For more details regarding genetic information, visit:
https://brainly.com/question/6748577
#SPJ6
Explain how the genetic disease called Sickle Cell Anemia is more prevalent in African- Americans compared to other races because of the Malaria Disease.
Answer:
Explanation:
This is because sickle cell disease is common in malaria dorminated area because their traits confers resistance to malaria. The red blood cells, which contain abnormal hemoglobin become sickle in shape after it has been affected by malaria parasite. Therefore, most American that have African ancestry are at high risk of
the disease because the African ancestry are carriers if this gene and are inherited by the Americans.
What are the 2 laws Mendel came up with?
Mendel's Laws of Heredity are usually stated as: 1) The Law of Segregation: Each inherited trait is defined by a gene pair. ... 2) The Law of Independent Assortment: Genes for different traits are sorted separately from one another so that the inheritance of one trait is not dependent on the inheritance of another.
Which cricket got the mate in this comic?
A)The smartest and most resourceful.
B)The most attractive male.
C)The strongest singer.
Answer:
realistically
Its either
A)The smartest and most resourceful.
or
B)The most attractive male
as the singer would most likely get eaten
Explanation:
I it is most likely A tho so
A)THE SMARTEST AND MOST RESOURCE.
B)THE MOST ATTRACTIVE MALE.
C)THE STRONGER SINGER.
{ANSWER}➡A)THE SMARTEST AND MOST RESOURCE.
#CARRY ON LEARNINGDescribe a situation in which a bacteria-free environment would be desirable: not desirable:
desirable: When observing bacteria
not desirable: When eating food.
Hummingbirds share a mutualistic relationship with the flowers they feed on. Which of
these statements about the relationship between the flower and the hummingbird is true?
Answer:
yes
Explanation:
What challenges do researchers trying to breed fungus-resistant Cavendish bananas face?
The two diseases currently attacking banana crops around the world are known as Black Sigatoka and Panama disease. Both are caused by fungi species which grow inside banana organs, draining away their nutrients or reducing their ability to photosynthesise. These fungal parasites slowly starve the banana to death.
Explanation:
The temperatures in cities near the coast are? Please help I’m begging
Answer:
the third row
Explanation:
Reactions that consume CO2 take place in?
Answer:
The Stroma of the chloroplast.
Explanation:
This answer is correct