Answer:
Zoochlorellae also reproduced asexually at a nearly constant rate
Explanation:
Zoochlorellae (singular Zoochlorella), also referred to as Chlorella-like algae, is a genus of algae that live inside freshwater protozoans (e.g., Paramecium bursaria), exhibiting a symbiotic association with their hosts. Asexual reproduction is a type of reproduction that produces new individuals without the fusion of gametes and does not involve a change in the number of chromosomes. In consequence, a haploid parent, i.e., an individual who contains a single set (n) of chromosomes, will produce haploid (n) offspring. Moreover, and since the question indicates that daughter cells contain approximately the same number of zoochlorellae cells as parent cells, it is expected to observe an asexual reproduction rate at a fairly constant rate over time.
In Asia, human population growth and land development have fragmented forest habitats. Because of this fragmentation, tigers have become geographically isolated in small populations, and the tigers repeatedly mate within the same small population of tigers. What is the most likely impact this isolation will have on tiger populations?
Answer:
Isolation of the tigers´ populations will cause an increase in inbreeding events, meaning a significant reduction in genetic diversity in each population. The loss of genetic variability will cause a reduction in the fitness of individuals. The population's survival will be threatened, with high chances of getting extinct.
Explanation:
Due to technical problems, you will find the complete explanation in the attached files.
The semester final for Mr. Garcia's science class required students to design and conduct an investigation that would answer the question "Is
styrofoam a better insulator than plastic?"
Which experiment would be most effective in helping students obtain evidence to use in answering this question?
100 mL of 70 °C water placed in 200 mL plastic cup
O A. 100 mL of 10 °C water placed in 250 mL plastic cup
wait 20 minutes, remeasure temperatures
50 mL of 70 °C water placed in 250 mL styrofoam cup
OB. 100 mL of 70 °C water placed in 250 mL plastic cup
wait 20 minutes, remeasure temperatures
100 mL of 70 °C water placed in 200 mL plastic cup
OC. 100 mL of 70°C water placed in 200 mL styrofoam cup
wait 20 minutes, remeasure temperatures
100 mL of 70°C water placed in 250 mL styrofoam cup
OD. 100 mL of 20 °C water placed in 200 mL styrofoam cup
wait 20 minutes, remeasure temperatures
100 mL of 70 °C water placed in 200 mL plastic cup
O E. 100 mL of 70 °C water placed in 250 mL styrofoam cup
wait 20 minutes, remeasure temperatures
Answer:
C
Explanation:
The correct answer is C because it puts equivalent measurements in the equivalent cup size. Both cups in answer C are the same measurement: 200 mL. The water in both cups is also the same measurement: 100 mL of 70 degrees Celsius. This is important because equivalent measurements for everything mean the experiment will be fair, equal, and accurate. If the measurements were not equal to each other, your experiment would not be as accurate.
constellation are believe to ne of great help in the lives of some people.
True or False
Which area of Earth is most similar to the sun's convection zone?
the crust
the equator
the mantle
the poles
Save and Exit
Answer:
C.) The mantle.
Explanation:
I took the quiz on Edge, 2022.
(See the attachment below.)
Hope this helped! <3
True or false Question #1 Aspen has just learned HPV. (the human papillomavirus),
which can cause genital warts and cancer is so common most seually-
active people get at least one type of HPV during their lives. Aspen is
cared about HPV and has discovered there is a vaccine for this virus.
Aspen can go to a healthcare provider to get the vaccine but has to go
back for a second dose later.
Answer:
True
Explanation: One version of the human papillomavirus, which leads to most cases of cervical cancer, evolved in humans as a result of sex with Neanderthal, a new study shows
The lower chambers of the heart are the
septum
ventricles
atrium
pacemakers
Answer:
The correct answer is - ventricles
Explanation:
A normal human heart has four chambers, two upper and two lower chambers. The upper chambers, known as the right atria and left atria that get incoming blood into the heart.
The lower chambers knowns as right ventricles and left ventricles that push the blood out of your heart to the rest of the body. Ventricles receive the blood from the atrium and pump or expel the blood to the rest of the body.
Thus, the correct answer is - ventricles.
Red Cardinal
Which characteristic supports the hypothesis that this bird spends a great deal of time in the trees and shrubs?
The crest obfeathers on its head
The shape of its feet
The color of its wings
1 The thickness of its bill
Answer: The shape of its feet
Explanation:
The characteristic that supports the hypothesis that this bird spends a great deal of time in the trees and shrubs is the shape of its feet.
The feet of birds are important as they are used for walking, catching prey, perching, climbing and wading. The scales on the feets of birds helps them strengthen their feet.
What evidence BEST supports the presence of atmospheric oxygen 2.7 billion years ago?
a. carbon 14 in plants
b. fossils found in stomatolites
c. layered iron rust in rocks
Answer:c
Explanation:layered iron rust in rocks
Human mass should be measured in grams to kilogram true or false.
Answer:
Kilogram
Explanation:
grams is for small things, kilogram is for larger
Answer:
false
Explanation:
Male damselflies fight other male damselflies of their own species to win a mate. This shows that only the strongest can
O have enough to eat
O impact energy
O generate a defense
o pass on their traits
Answer:
Hello There!!
Explanation:
I believe the answer is=>O have enough to eat.
hope this helps,have a great day!!
~Pinky~
The forces between ________ are examples of electric forces.
A.
charged particles
B.
neutrons
C.
masses
D.
photons
Answer:
b neutrons are eg of electric force
Help someone helppppp please omgggggg ahhhhh!!!!
origin of different cereal crops and poles and different types of Agricultural seasons
Answer:
major crops in permanent agriculture includes trees and shrubs.these are not totation crops,harvesting for more then five years.for example apple,citrus fruits,blueberry etc.
these crops need afuquate temperature and good soil for cutivation.
PLEASE HELP QUICKKK!!!
Each parent contributes how many alleles for each trait to their offspring?
A. one
B. two
C. millions
Answer:
A. One
Explanation:
The offspring will inherit one allele from each parent
Describe what happens in terms of ion channels opening and ion movement when a neuron is depolarized. (You don't need to describe repolarization, only depolarization.)
Answer:
Explanation:
Depolarization occurs when the nerve cell reverses these charges; to change them back to an at-rest state, the neuron sends another electrical signal. The entire process occurs when the cell allows specific ions to flow into and out of the cell.
The human body provides an environment (food and space)
for———— to survive.
A) bacteria
B) fetal transplant
C) molecules
D) antibiotics
When an area is deforested, many organisms lose their?
Pls help I will mark u
A trait is a distinct variable of
a character of an organism
that can be inherited. Which
of the following would be
considered a trait?
A. skin tone
B. eye color
C. green eyes
List 3 uses of biology in Jurassic park that are unrealistic. Explain how you know those uses are unrealist using information youve learned at any point in the year.
Answer:
he raptors in the novel, following through to the film raptors, were larger than the species going by the name because during the writing of the novel, a previously discovered dinosaur named Deinonychus (closely related to Velociraptor, but larger) was rechristened as a Velociraptor species by some scientists, notably Gregory S. Paul.[1] Crichton wrote his novel based on the idea of a human sized raptor, but after the publication—when the movie was already in production—the idea of Deinonychus being a Velociraptor species was dropped.
During the movie's production, the effects supervisors acknowledged that the Velociraptor featured in the movie were sized identically to the larger Deinonychus. However, during the filming paleontologists came across a larger dromaeosaurid species named Utahraptor and the larger raptors remained, even though Utahraptor was substantially larger (21 feet long) than most of the movie's raptors. It should be noted, also, that at the start of the film a Velociraptor skeleton is uncovered in Montana - no examples of the dinosaur have yet been uncovered in the USA (although both Deinonychus and Utahraptor are American dinosaurs). The fossil skeleton is similarly inaccurately large. It is possible that the Velociraptor in the movie are re-classified Deinonychus, though in the book they are said to be Velociraptor mongoliensis.
The high intelligence of the film's Velociraptor is considered somewhat unlikely by scientists, given the relative size of their brains and comparisons with modern animals.[
Explanation:
Hope it helps :)
Will give 30 pts
Which structure carries the semen to the penis?
sperm duct
glands
scrotum
testes
Answer:
Sperm duct
Explanation:
What precipitation that seeps into the ground and is stored in tiny holes in soil and rocks
Answer:
Rainwater
Explanation:
An integrating center ______________
Group of answer choices
evaluates an incoming signal and compares it with the setpoint.
is the minimum stimulus that must be achieved to set the reflex response in motion.
is the disturbance or change that sets the pathway in motion.
is the intracellular pathway that controls signal amplification.
is an electrical and/or chemical signal that travels to the effector.
be
Answer:
evaluates an incoming signal and compares it with the setpoint.
Explanation:
Can anyone help me on this question :)
Answer: A
Explanation: I guess?
As a result of your Zombie Apocalypse, the grass at a local park will no longer be mowed. What type of succession is this (primary or secondary)? Describe the stages of succession that will occur in the next 100 years.
Answer:
Halloween es ese día que apenas hace unos años ni siquiera celebrábamos en España. El día de los muertos, de los monstruos y el truco o trato. Por si eres de aquéllos a los que les parece una noche inquietante, aquí estamos en Estamos Seguros para garantizarte un sueño reparador.
Si te andas preguntando si un apocalipsis zombie es posible, la respuesta es sí, pero puedes estar tranquilo: el Apocalipsis Zombie en la noche de mañana es altamente improbable. De hecho, su probabilidad es apenas del 0,00014%.
Otras veces te hemos explicado en Estamos Seguros que una prima de seguro es el resultado de multiplicar la probabilidad del percance asegurado por el capital asegurado, esto es, lo que el asegurador deberá pagar si se produce. Esto quiere decir, lógicamente, que si se conoce el capital asegurado y la prima, se puede derivar la probabilidad. Asumiendo que un posible Apocalipsis Zombie acabaría con la raza humana (o, por lo menos, con la que está asegurada), puede asumirse que un hecho así equivale a una situación tal que obligaría a las aseguradoras a indemnizar todos los capitales que tienen asegurados sobre las personas.
b) What is DNA? What is a Gene?
What is the definition of velocity?
acceleration over time in a specified direction
time
speed over time
position over time in a specified direction
Velocity is a measure of how fast something moves in the particular direction.
Which factor is used to determine whether two organisms are members of the same species?
A. They look almost identical to each other
B. They have the same common names
C. They produce offspring that are also able to reproduce
D. They live in the same place
Answer:
A is your answer
Explanation:
i hope I've been helpful
A cooperative interaction between entities is called________
A) sustainable development
B) industrial ecology
materials management
D environmental justice
synergy
Answer:
A
Explanation:
aaaaaaaaaaaaaaaaaaaaaaaaaaaaa
which of the following represents a heterozygos genotype?
A. FF
B. Ff
C.ff