Which of the following is
generally true of multistage
rockets?
A. They cannot reach as high of a velocity as
conventional rockets.
B. They are easier to build than conventional
rockets.
C. They lose weight as they progress through
their stages.
D. They resupply themselves with fuel as they
travel.

Answers

Answer 1

Answer:

They are easier to build than conventional rockets.


Related Questions

1 Identify the hormones (and their functions) of the hypothalamus and the anterior and posterior pituitary glands in homeostasis.

2 Detect the endocrine glands on models and charts and their histological properties in the microscope.

3. Analyze the effects of aging, imbalances, and diseases of the endocrine system.

Answers

1.The hormones of the hypothalamus and the anterior and posterior pituitary gland are antidiuretic hormone and oxytocin and ADH.

What hormones are produced by the hypothalamus and their functions?

The hormones produced by the hypothalamus and secreted by the neurohypophysis are antidiuretic hormone and oxytocin. Antidiuretic hormone promotes an increase in urine concentration, as it ensures greater reabsorption of water by the kidneys.

2. The endocrine glands on models  are :

hypothalamus.Hypophysis. Thyroid gland.Parathyroid glands.Islet cells of the pancreas.Adrenal glands. Testicles in men and ovaries in women.

What are the general characteristics of the endocrine glands?

The main feature of endocrine glands is the absence of excretory ducts. The service product produced by endocrine cells is transported to the extra diffusion space, reaching the interior of blood vessels.

3. When an imbalance of the endocrine system occurs, it results in Hormonal disorders can be caused by various factors such as diabetes, psychological changes, stress, eating disorders, regular use of medication and cancer.

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What characteristic of the cell membranes determines what gets into the cell and doesn't?

Answers

Answer:

launamcdaniel The characteristics of the cell membrane that determines what gets into a cell and what doesn't is the properties of the phospholipid bilayer and its proteins

Explain how isolation causes the making of new species?

Answers

Answer:

Explanation:

When organisms become isolated the two groups are also not able to reproduce together, so in one group are not necessarily found in the other group. The longer the groups are isolated, the more different they are. They eventually become different species.

Jolly Green Giant is heterozygous for Green Bean Feet. His wife is
recessive for her Yellow Bean feet. What percentage of the off spring will be green feet?

Answers

Answer:

50%

Explanation:

heterozygous for Green Bean Feet : Gg

recessive for her Yellow Bean feet : gg

punnet square

G g

g Gg gg

g Gg gg

quizlet

Which process connects glycolysis and the citric acid cycle?What role does cellular respiration play in the carbon cycle?

Answers

Answer:

Glycolysis and the TCA cycle are linked by the linking reaction catalysed by pyruvate dehydrogenase complex. Pyruvic acid produced at the end of glycolysis is transported to the matrix of mitochondria, where it undergoes oxidative decarboxylation to produce acetyl CoA. Acetyl CoA enters the TCA cycle.

Which personality trait describes the will to keep trying even after failing?
A. Aggressiveness
B. Vulnerability
C. Persistence
D. Humility

Answers

Answer:

The answer is C, persistence.

Please tell me the following correct answers if I am wrong. Multiple Choice

Answers

For most prokaryotes, they do not contain a nucleus.

The correct answers would be :
A) cell membrane
C) cytoplasm
D) DNA
E) ribosomes

Do you think that the heart muscle has the same structure as the arm muscle?

Answers

Answer:

No.

Explanation:

Heart muscles are involuntary muscles, so you can't control them. You can, however, control arm muscles. They are called voluntary muscles.

No. Heart muscles are involuntary muscles so you can’t control them, the arm muscle is voluntary muscles that you can control.

What is the defrence between animal sharp and round ears?

Answers

It's also known as the pinna or auricle. The outer ear's shape helps to collect sound and direct it inside the head toward the middle and inner ears. Along the way, the shape of the ear helps to amplify the sound — or increase its volume — and determine where it's coming from.

(hope this helps ✌)

Question 14 of 15
Which do scientists think would lead to more powerful hurricanes?
O A. Warmer tropical landmasses
OB. Warmer arctic oceans
O C. Warmer tropical oceans

Answers

The answer would be A

An atom whose valence electrons conform to the octet rule is:

Answers

Answer:

less likely to form any bond with another atom

Explanation:

Look at the photographs in Figure 6.12 and Figure 6.13. One is taken using a scanning electron
microscope (and then artificially coloured), and one
with a light microscope. The magnification is almost
the same for each one.
What differences can you see in the type of image
two kinds of microscope produce?

Answers

A.

top to bottom

1. epidermis

2. palisade cells

3. meophyl layer

bottom left

4. stoma

epidermis is blue

epidermis is on the top and bottom

palisade cells are brown

palisade cells have chloroplasts

chloroplasts is where photosynthesis happens

meophyll layer is spongy

mesophyll layer has large spaces between the cells

Tea leaf. Light micrograph of a cross-section through a tea (Camellia sinensis) leaf. The upper and lower epidermis on the surfaces of the leaf are blue. Under the upper epidermis are palisade cells (brown), which contain chloroplasts, the site of photosynthesis. Beneath this a spongy mesophyll layer with large spaces between the cells. At bottom left, a stoma (pore) is seen. Stomata allow gases and water to enter and leave the plant. Magnification: x230 when printed 10 centimetres wide.

https://www.sciencephoto.com/media/99249/view/tea-leaf-light-micrograph

Julia is trying to place a duckbilled platypus, lizard, bear, and monkey on a phylogenetic tree. She learns that the duckbilled platypus, bear, and monkey are classified as mammals. She also learns that mammals share a common ancestor with reptiles. Which additional piece of information will be most helpful to Julia to properly build her phylogenetic tree

Answers

The additional information required is that the platypus lays eggs like a reptile.

What are mammals?

The animals classified as mammals are those animals that give birth to their young ones alive and also possess the mammary gland. As such, they can breastfeed their young ones.

Since the mammals share a similar ancestry as the reptiles, the additional information that Julia requires is that the platypus lays eggs like a reptile.

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Which sources would preserve the soft tissue of an early mammal?

Answers

Answer:

Amber, tar pits, and ice

Explanation:

This is what it says in my notes for edge 2020

When many minerals are formed from where as water?

Answers

Answer:

When the water evaporates, it leaves behind a solid layer of minerals

In a food chain a plant is a producer because it produce what

Answers

Answer:

Every food chain begins with a producer. Plants are producers. They make their own food, which creates energy for them to grow, reproduce and survive. Being able to make their own food makes them unique; they are the only living things on Earth that can make their own source of food energy.

Explanation:

What do organisms in Kingdom Eubacteria have in common?

Answers

Answer:

Eubacteria have the typical characteristics of a prokaryotic organism, but they also have the ability to form spores and can be pathogenic organisms (like causes disease in humans and animals).

Explanation:

Carlos measured the length of the ears of the rabbits at a local farm. The
table below shows the data that he collected:
Ear length (in cm)
Number of rabbits
9
0
10
2
11
11
12
18
13
14
14
15
16
4
3
4
3
5
12
20
15
21
19
22
13
23
4
24
0
Based on his data, what phenotypes are found in this population?
17
18
19

Answers

based on the data it is 20

Which statement best describes the kinds of questions science can answer

Answers

Answer:

Science can answer only questions about the natural world.

When comparing dogs to wolves, scientists found evidence that supports the idea they come from a common ancestor. Which combination of evidence would most strongly support this idea?

Answers

Answer:

when comparing dogs to wolves, scientists found evidence that supports the idea they come from a common ancestor. which evidence was most important in understanding this? comparable anatomies, fossils, and behavior different anatomies, similar development, and different dna comparable anatomies, similar development, and similar dna different anatomies, fossils, and behavior

Explanation:

Which factor can decrease the rate of a chemical reaction?
O low activation energy
O high pressure
O low temperature
O high concentration of enzyme

Answers

0 low activation energy

what does photosynthesis mean ?
state it's equation.​

Answers

The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.

Answer:

photosynthesis is a process in which plants make there own food

A scientist wants to display the proportion of 250 homes that have solar
panels compared with the proportion that do not have solar panels. What type
of visual display should the scientist use?
OA. A data table
B. A line graph
C. A circle graph
D. A bar graph

Answers

Answer: I say A

Explanation: because data is easier to look at from a table than anything else.


How is a reference point defined?
A. The initial position of an object from which its motion is described
B. The central point on a coordinate plane
C. The point where the direction the object is moving in changes
OD. The final position of an object when it is no longer in motion
SUBMIT

Answers

A reference point is defined as the initial position of an object from which its motion is described.

What is Reference point?

This is used as a standard for evaluation or measurement of properties in a body.

Option A was chosen because the motion of the object is described through comparison with the initial position.

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Hunting in the area causes all of the shrews in the area to be
killed. How would this affect the rest of the organisms in the
food web?

Answers

Answer:

C: the number of crickets would increase

Explanation:

If less shrews were to exist than their prey would increase because they have less predators.

A plant can have green (G) or yellow (g) leaves. It can also have a long (K) or
short (k) stem. A scientist is preparing a Punnett square for a dihybrid cross
of a plant with a genotype GgKk. What possible gametes can the plant
produce?
O A. GK, Gk, gk, gK
• B. GK, GG, KK, kK
• C. GK, Gk
O D. GK, gk

Answers

The possible gametes the plant can produce would be GK, Gk, gK, and gk. The correct option is A.

Gametes formation

In order to determine the possible gametes from the parent with the genotype GgKk, we need to cross the two traits in a monohybrid cross.

Thus:           Gg   x   Kk

                 GK   Gg   gK   gk

Thus, the possible gametes are GK, Gg, gK, and gk.

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which sentence uses the proper MLA style for an in-text citation with an attributive phrase ? (a) IN a recent study,titled Home Schooling Works,Dr. Lawrence Rundner(11) found that borneschoolers scoredhigher on standardized tests. (b) IN a recent study,titled Home Schooling Works,Dr. Lawrence Rundner found that borneschoolers scoredhigher on standardized tests(rudner,11). (c) IN a recent study,titled Home Schooling Works,Dr. Lawrence Rundner(2016) found that borneschoolers scoredhigher on standardized tests. (d) IN a recent study,titled Home Schooling Works,Dr. Lawrence Rundner found that borneschoolers scoredhigher on standardized tests (11).

Answers

The sentence that uses the proper MLA style for an in-text citation with an attributive phrase is IN a recent study,titled Home Schooling Works,Dr. Lawrence Rundner found that borneschoolers scoredhigher on standardized tests.

What is citation?

Citation refer to the ways an author or writer inform the readers the source or where he got some of the ideas he wrote in his book.

Therefore, The sentence that uses the proper MLA style for an in-text citation with an attributive phrase is IN a recent study,titled Home Schooling Works,Dr. Lawrence Rundner found that borneschoolers scoredhigher on standardized tests.

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Which of the following is a density-independent regulating factor?
a
competition
b
weather
c
resource availability
d
predation

Answers

Answer:

b

Explanation:

Weather is a density-independent regulating factor.

Competition, resource availability, and predation are all density-dependent regulating factors.

The step of the scientific method that comes after conducting experiments is to

Answers

Answer:

The answer is conclusion

Explanation:

After you have conducted your experiment, you will form your conclusion to prove whether or not your theory is correct

A group of similar cells with common function is known as a(n)

Answers

Answer:

tissue

Explanation:

tissue. is the right answer

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English proved to be a flexible language that could absorb and adapt new vocabulary introduced through invasions, international trade, and colonialism.Which sentence best concludes the paragraph?It is important to understand historical causes as the English language continues to develop.Many people wonder why international communication is so difficult.I cant wait to see how the English language develops in the future. Which of the following forms of online publishing would be the best platform for a designer wishing to document the construction and decorating of a new home?A. Social network postB. Op-edC. BlogD. Forum What is the solution to the equation |x 4| = 17? A 500 N weight is hung at the middle of a rope attached to two buildings at the same level. If the breaks in the tension exceed 1800 N, what is the minimum angle the rope can make with the horizontal? Jada fills the bathtub before taking a bath and then allows the water to drain when she is done. The graph below models the number of gallons of water, y, in the bathtub over time, t, in minutes.On a graph, the graph increases, remains constant, and then decreases.Is the number of gallons of water in the bathtub a function of time? Community GardensIn 1977, in New York City, people noticed something surprising. It was there in a vacant lot. It wasnt the heaps of garbage. It was the tomato plants that were growing wild. If vegetable plants can grow there, some of the people thought, why cant we plant vegetables ourselves? So the people cleared away the garbage. They began growing vegetables, fruits, herbs, and even flowers. The Clinton Community Garden was started.Community gardens are found in cities all around the country. People start community gardens in vacant lots and on apartment balconies. As unbelievable as it sounds, they even tend gardens on rooftops.What exactly is a community garden? Its a garden that different people in a neighborhood plant and tend. 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A community garden creates a green space among concrete streets and sidewalks. This helps reduce heat in the summer. The plants soak up sunlight. Concrete reflects the suns heat into the air. Community gardens indirectly help save fuel resources, too. Trucks dont have to deliver as much food from long distances to grocery stores. People dont have to drive as much to grocery stores, so less gas is used.More community gardens should be started. With all the benefits they bring us, who could argue with that?A family of three works in a community garden in the middle of a city with tall buildings.Reread the sentence from the article.There can be no disagreement about that.What does the word disagreement most likely suggest? 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