Answer:
False
Explanation:
Cell walls are only found in plant cells.
At which position is the northern hemisphere experiencing spring?
Point A
Point B
Point C
Point D
Answer:
c
Explanation:
The first stage in the life cycle is called:
-prenatal.
-early childhood.
-middle childhood.
-infancy.
Answer:
Infancy
Explanation:
From birth to age three, early childhood includes infancy and the toddler years. The remaining years of childhood are from the ages of four to eight, and this is when children start kindergarten. During this period of life, a variety of significant physiological and emotional changes occur.
How is being “cute” for a dog an evolutionary advantage?
Answer:
The more adorable you were, the more likely you were to pass down those cute genetics.
All of the following have been accomplished by space programs except-
A. placing semi-permanent structures in earth’s orbit
B. landing spacecraft on planets other than our own
C. sending spacecraft into orbit that allow us to study the universe in greater detail
D. develop technology and resources capable of sending the general population into space on a regular basis
Answer:
D
Explanation:
Develop technology and resources capable of sending the general population into space on a regular basis.
What is Developmental Technology?L. Mumford presented an intriguing theory regarding the origin of technology, contending that biotechnology gave rise to both machine and gun technology.
Technique is derived from the characteristics of how people behave and, in its earliest forms, is directly tied to the origin of man. It was first and foremost life-focused, and only afterwards was it work-focused.
According to L. Mumford, technique with a focus on power and output developed much later. He held that the impersonal aspects of human adaptability to the outside world are what give origin to technology.
Therefore, Develop technology and resources capable of sending the general population into space on a regular basis.
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Step 5: Locate fronts and forecast weather patterns.
a) Use Map D in the Data section.
b) Label the high pressure area with an H.
c) Label the low pressure area with an L.
d) Recall that fronts occur where there are large changes in temperature, air pressure, and
wind speed. Remember that the more fletches, or lines, on a weather symbol indicate higher
wind speeds. Using a blue colored pencil, draw and label the cold front on the map.
e) Using a red colored pencil, draw and label the warm front on the map.
f) Use the map to answer the follow-up questions.
explain the challenges Israel is facing with implementing vaccine passports. Also explain what issues poorer countries like Palestine are facing with getting vaccines. Do you think people in rich countries must get vaccinated? How can we help countries that have poor health services get vaccinated?
Answer:
It will cause him to get sick with corno and also he will affected most people that he sees or touch but the vaccine helps prevent that.
Explanation:
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What is the benefit of an arthropod’s exoskeleton.
Question 5 options:
A. It allows arthropods to breathe.
B. It protects and supports the arthropod’s body.
C. It allows the arthropod to get food.
D. It allows the arthropod to see far distances.
Answer:
B
Explanation:
Beyond support, the exoskeleton provides protection against predators and strength against prey. And it protects arthropods from the environment, for example, keeping ocean-dwellers from being affected by small changes in saltiness and preventing land-dwellers from drying out.
PLS HELP WILL GIVE BRAINLIEST need answers by today!
Which of these is NOT large and gaseous?
A) Jupiter
B) Mercury
C) Saturn
D) Uranus
Answer: B) Mercury
brainliest?
Explanation:
PLEASE HELP WILL MARK BRAINLEST!!!
Answer:
c i had that before its c
Explanation:
Both prokaryotic and eukaryotic cells use ________ to turn certain genes on or off.
Group of answer choices
RNA polymerase
enhancers
activators
Both prokaryotic and eukaryotic cells use RNA polymerase to turn certain genes on or off. The correct option is A.
What is RNA polymerase?RNA polymerase, or more specifically DNA-directed/dependent RNA polymerase, is a molecular biology enzyme that synthesizes RNA from a DNA template.
The RNA polymerase enzyme is a large complex composed of many subunits. The prokaryotic RNA polymerase has four subunits that can transcribing all types of RNA.
These enzymes in eukaryotes have eight or more subunits that aid in the attachment and processing of DNA during transcription.
RNA polymerase (abbreviated RNAP or RNApol), or more specifically DNA-directed/dependent RNA polymerase (DdRP), is a molecular biology enzyme that synthesizes RNA from a DNA template.
RNA polymerase is used by both prokaryotic and eukaryotic cells to turn genes on and off.
Thus, the correct option is A.
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10 Volcanic ash serves as a good marker of geologic
time because the ash
(A) is highly radioactive
(B) destroys all plant and animal life
(C) has only a local deposition
(D) is deposited rapidly over a large area
Answer:
D
Explanation:
What aspect of sexual reproduction best explains why it produces greater genetic variations in asexually reproducing organism
Answer:
I think the answer is option 3
Explanation:
Question 4 of 10 What is the range for the following set of measurements? 27°C, 12°C, 31°C, 19°C, 23°C, 11°C, 17°C A. 1°C B. 11°C to 31°C O C. 27°C to 17°C O D. 0°C to 100°C
Explain how the discoveries by Rosalind Franklin helped Watson and Crick build an accurate model of DNA.How can DNA be used to help solve a crime?
Answer:
Rosalind Franklin had taken the first picture showing the structure of DNA, called the double helix. This helped confirm what Watson and Crick had thought, thus leading them to make the first accurate model. DNA can be used to solve a crime because it can prove a certain person did something. EX: finding hair and who it belongs to/ finding finger prints and who they belong to.
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9. Doctors tested a patient to find out what molecules were in her cells. Her cells contained normal
levels of oxygen molecules, low levels of amino acid molecules, and low levels of glucose molecules.
Will this patient be able to exercise normally?
w
a
Yes, as long as her cells have enough oxygen, her body will be able to exercise.
b
No, her cells need glucose to react with oxygen to release enough energy to exercise.
С
No, her cells need amino acids to react with oxygen to release enough energy to exercise.
No, her cells need glucose to react with amino acids to release enough energy to exercise.
Answer:
D. I geuss
Explanation:
Since amino acids can be converted into glucose through gluconeogenesis
how is a trait passed down from parents to offspring USE OWN WORDS
______ are the smallest blood vessels.
Answer:
Capillaries
Explanation:
Answer:
capillary are the smallest blood vessel.
Which cause of climate change can cause the Earth to get colder? Explain how.
The tilt in the axis of the Earth is called its obliquity. This angle changes with time, and over about 41 000 years it moves from 22.1 degrees to 24.5 degrees and back again. When the angle increases the summers become warmer and the winters become colder.anation:
Fish or mammals? Argumentation
While mammals are better suited for life on land due to several advantages, fish have several adaptations that make them suitable for life in water.
Write the argumentation between fish and mammals?Both fish and mammals are diverse groups with their own specialized adaptations and traits, making direct comparisons between them challenging. Here are some arguments for and against each, though:
Fish:Argument for: Fish have streamlined bodies that make swimming more effective and gills that allow them to extract oxygen from the water, making them well adapted to living in water.
Argument against: Fishes often have less complex and intellectual anatomy and behavior than mammals.
Mammals:Arguments in favor of mammals: Mammals have a greater range of body size and form than fish and adaptations for movement, such as the ability to run, jump, or climb.
Arguments Against: Due to their low buoyancy and inefficient swimming bodies, mammals are less adapted to living in water than fish.
The ultimate determination of which is "better" - fish or mammals - depends on the context and standards being used. Both groups have evolved to occupy a wide variety of ecological regions, but each has its own distinct advantages and disadvantages.
Therefore, while mammals are better suited for life on land due to several advantages, fish have several adaptations that make them suitable for life in water.
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Producers are organisms that
capture energy and use it to
produce their own food. Which of the following is a producer?
A. fish
B. whales
C. plankton
D. algae
Answer:
D. Algae
Explanation:
They are producers because they make their own food through photosynthesis
Which is one characteristic of producers?
They recycle nutrients.
They do not eat other organisms.
They break down waste for energy.
They use other organisms for energy.
Answer:
That would be A
Explanation:
They recycle nutrients back into the soil
Which environmental factor could lead to a decrease variation in a population of tuna
Which of the following scenarios will decrease the genetic variation of a population?
Answer:
population of birds suddenly decrease their frequency of sexual reproduction.
Explanation:
This is the answer to quiz accordingly.
Anoles are a family of IIzards found throughout the Americas. Green anoles, Anolis carolinensis, are native to i specific area of Florida. In this
area, the primary territory of green anoles was once along the ground and in low-level branches. However, the Introduction of brown anoles,
Anolis sagrei, from Cuba forced green anoles to shift o their territory to the tops of trees. The branches at the treetops are smoother and thinner
than those close to the ground. Over time, the toe pads of the green anoles have become larger and stickler.
What is the best explanation for the change In green anoles' toe pads?
Some individuals In the green anole population had mutations that helped them survive and reproduce In the new conditions,
so thelr genes were passed on to the next generation.
O B. Gene flow between the green and brown anoles provided the green anoles with traits that helped them survive and
reproduce, and those tralts were passed on to the next generation.
The feet of the green anoles became larger and stickler as they used them, which helped the green anoles to better survive,
reproduce, and pass the tralt on to the next generation.
O D. The change in conditions caused mutations In green anoles that gave them beneficial tralts for survival and reproduction, and
those mutations were passed on to the next generation.
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Next
dmentum. All rights reserved.
ED INTL
Answer: D
Explanation:
Answer:
Some individuals in the green anole population had mutations that helped them survive and reproduce in the new conditions, so their genes were passed on to the next generation.
Explanation:
Please answer this question,
Answer:D
Explanation: Potential energy is energy stored in an object or system of objects. It can be related to its position, the bonds in its chemical structure, its potential for radioactive decay or even its shape, to give a few examples. It has the ability or potential to be transformed into more obvious forms like kinetic energy
Please please please help me FAST
FAST
Answer: Mollusks
Explanation:
I think
Answer:
QUESTION:
Please please please help me FAST FAST
ANSWER:
Squid are members of the class Cephalopoda, subclass Coleoidea. The squid orders Myopsida and Oegopsida are in the superorder Decapodiformes (from the Greek for "ten-legged").
Class: Cephalopoda
Phylum: Mollusca
Subclass: Coleoidea
Superorder: Decapodiformes; Leach, 1817
Explanation:
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The above pictures show the interaction of pollinators (like insects, birds, and bats)
and flowering plants. Use the above pictures and what you learned in your science class to answer the follow
• Construct an explanation on how pollinators and flowering plants interact and affect each
other.
• What do you predict would happen to flowering plants if they blended into their
surroundings? Explain.
pls help me. i beg you
Answer:
The pollinators help spread the pollen of the flowering plants to help them reproduce. If the flowering plants blended into their surroundings, the pollinators would not be able to identify the flowering plants, and the plants would eventually die off or become extinct.
Explanation:
What happens when two forces act in the same direction?
Which phrase is associated with asexual reproduction but not sexual
reproduction?
Answer: B. Genetically identical offspring
Explanation:
Asexual reproduction that means the parent organism will split into two organisms, and that there will be no mixing of the DNA, as it is the case in case of the sexual reproduction which mixes up the DNA. Therefore the child and the parent organism will contain exactly the same genetic material.
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The periodic table ____
a.) is arranged by atomic mass
b.) was developed by early alchemists
c.) is arranged by number of protons
d.) is divided into vertical periods and horizontal groups
Answer:
D.
Explanation:
The periodic table is divided into vertical periods and horizontal groups