Biology High School

Biology multiple choice.

Biology Multiple Choice.

Answers

Answer 1

Answer:

False

Explanation:

The vascular cambium forms outside the xylem, but NOT the phloem.

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Related Questions

Where are fossils mostly found

Answers

Answer: Usually underground or in a Sedimentary Rock.

Explanation:

In a school, small noses (S) are dominant to Big noses (b). List the three possible genotypes and phenotypes in the offspring below.
Genotypes: Phenotypes:

Answers

Answer:

Sb, SS, bb

Small nose, Small nose, big nose

Explanation:

What happens when two haploid
gametes are combined during
fertilization?
A. The cell doubles in size.
B. The diploid number is restored to the zygote.
C. The cell immediately fuses to any cell any the
vicinity

Answers

Answer:

Option B is the correct one

Explanation:

Fertilization between the haploid gametes forms a diploid zygote. ... Haploid (1n) spores germinate and undergo mitosis to produce a multicellular gametophyte (1n). Specialized cells of the gametophyte undergo mitosis to produce sperm and egg cells (1n), which combine in fertilization to make a zygote (2n)

A narrow mouth frogs eggs do not hatch into tadpoles instead they hatch directly into tiny frogs what type of habitat would you expect the narrow mouth frog to live? In explain you answer I need help please help it's science

Answers

Answer:

The environment where narrow-mouthed frogs live is very dry. ... Tadpoles usually live in water so this environment would not be beneficial for these frogs.

hope it will help you

(07.02 LC)

Which statement identifies the cause for thermal pollution in a lake?

A boater fueling his boat from the dock on the lake

A child feeding bread to fish near the shore

Flood irrigation methods utilized by farmers

People swimming in the lake near the shore

Answers

Answer:

A

Explanation:

Thermal pollution is a type of pollution that occurs as a result of changing the temperature of the lake

the fuelling process increases the temperature of the lake

Please answer the correct answer since the one i picked is incorrect.​

Answers

Answer:

B - a mixture is a combination of things

1 and 2 pls!! Will give brainliest for the right answer:)

Answers

Answer:

1; b 2; a

Explanation:

Answer:

1.)c

2.)a

Explanation:

The group of mammals that includes the possums and wombats of
Australia, along with other pouched mammals, is the Order:
Monotremata
Primata
Carnivora
Marsupialia

Answers

Marsupialia is the correct order

Which resources are renewable and which are non renewable?

a
A renewable resource is a natural resource that is replaceable through a cycle in nature or sustainable practice. These resources can be used over and over or can be replaced in one lifetime (about 100 years or less).
b
A nonrenewable resource is a natural resource that is in limited supply. These resources cannot be readily replaced in one lifetime and may run out if used faster than they can be replenished.
c
sunlight, rocks, water, glass metals, and rocks.
d
All of the above.

NO LINKS PLEASE AND THANK YOU

Answers

D.. they’re all correct I believe.
A. c would be correct but it states rocks twice which makes me think it is a trick question. B is incorrect because not all non renewable resources are naturally occurring.

Hey, can someone please help me with this real quick

Answers

animalia, fungi , plantae , eubacteria,protista , archaebacteria

which is best describes a predator animal?

Answers

the hunter. the one who stalks and kills the prey. ex: wolf is predator to rabbits (prey)

PLSSSS HELP ASAP just try to answer just the matching at least THANK YOU.​

Answers

Answer:

Matching

1. Canning is d. Stored in airtight containers

2. Shrouding is f. Wrap in cloth

3. Dehydration is e. Reduced moisture content

4. Viscera is b. Internal organs

5. Sweetbreads is a. Thymus and pancreatic glands

6. Food additive is c. Added before packing

Completion

Vitamins A, D, E, and K are fat-soluble.Minerals that assist in fluid regulation are Sodium, Chloride and  Potassium.Meat from animals that have been slaughtered as prescribed by Jewish ritual is called Shechita.The method of precooking food, removing moisture, and then freezing is known as dehydro-freezing.

The primary purpose of which human organ system is to produce hormones that regulate body functions

Answers

The endocrine system.

This system includes the pituitary gland, thyroid gland, parathyroid gland, adrenal glands, tested/ovaries, and the pancreas.

What is the cell membrane so important?

A) Because only prokaryotes have it
B) Helps maintain homeostasis (Equilibrium) by regulating which materials enter and leave the cell
C0 It acts as a barrier between the inside of the cell and the outer environment.

Answers

the answer is B because ell membrane helps to maintain homeostasis

The answer is c because a cell membrane serves as a gatekeeper to the cell and protects

Nyatakan empat contoh kegunaan air sebagai pelarut semesta dalam domestik dan industri pembuatan​

Answers

Explanation:

der ar ani mankasaklam sugwa sa kalmi tuagla badrasi

1. Which does NOT belong to the principles of waste storage?
A Water storage
B. Physical storage c Chemical storage​

Answers

mmm i think it is b.

if you anwer these ill give free brainly give all stars and heart it

Answers

Answer:

8)

Potential Explosions

Radiation

Radioactive Waste

9)

1st option

10)

Nuclear Fission is not a good source of energy. This is by reason of only 0.7% of the uranium being captured. This is small even if one doesn't mention that only 40% of that 0.7% is converted into usable energy. There are also chances that the power plant could explode during conversion. All of this evidence points to the fact that Nuclear Fission and Nuclear Energy themselves should not be relied on.

11)

Sun and Stars

7)

Uranium and Plutonium

Why human beings are complex organism ?

Answers

Answer:

Human is a complex organisms because humans are made up of trillion of cell and a lot of system and organ . Some of the major systems are blood circulatory systems, the skeletal system, the digestive system, the nervous system and the respiratory system.

any ideas? thanks for the help!

Answers

Answer:

pretty sure its c

Explanation:

dont forget to five-star and heart! :)

it’s c like the person said^^

I will give brain to the correct answer!

Which statement best explains how sewage systems help fight the spread of disease?

A. They carry antibiotics that kill pathogens

B. They carry human waste to treatment facilities away from cities

C. They kill animals that spread pathogenic bacteria

D. They add chlorine to drinking water before it is transported to homes.​

Answers

B. They carry human waste to treatment facilities away from cities

B. They carry juman waste to treatment facilities

which of these is an example of water pollution?

a. a clear/cut forest
b. an eroded hillside
c. arid land
d. agricultural runoff

Answers

Answer:

d. agricultural runoff

Explanation:

makes most sense

Which statement best describes why a peanut plant farmer would NOT use selective breeding?

A. to produce new peanut plants with bitter peanuts
B. to change his current peanut plants to be resistant to insects
C. to eliminate diseases from his current peanut plants
D. to produce new peanut plants with desirable traits

Answers

A. He wouldn’t want his new peanut plants to have butter peanuts

The statement that best describes why a peanut plant farmer would not use selective breeding is to produce new peanut plants with bitter peanuts. The correct option is A.

What is selective breeding?

Selective breeding is the method by which homo sapiens use animal breeding and plant breeding to selectively develop specific phenotypic traits by selecting which males and females will reproduce and have offspring together.

In today's world, animal and plant breeders strive to create organisms with desirable characteristics such as high crop yields, disease resistance, rapid growth, and a variety of other phenotypical characteristics.

Disadvantages include decreased genetic diversity and discomfort for animals with exaggerated characteristics.

To produce new peanut plants with bitter peanuts is the best explanation for why a peanut plant farmer would not use selective breeding.

Thus, the correct option is A.

For more details regarding selective breeding, visit:

https://brainly.com/question/461245

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What does the "S" in S phase stand for? What occurs in S phase?

Answers

Answer:

Synthesis Phase

Explanation:

It is the phase of the cell cycle in which DNA is replicated.

N (populatic

T (time)

Which best explains what occurred at point X on the curve?

A. The birth rate was equal to the death rate.

B. The death rate was greater than the birth rate.

C.The rate of emigration was equal to the birth rate.

D. The rate of immigration was greater than the death rate.

Answers

Answer:

A. The birth rate was equal to the death rate.

Explanation:

The point X is the carrying capacity and this pajae could be ascribed as the plateau stage of population growth, whereby the maximum number of individuals of a particular species which the environment can support has been reached. Hence, giving a long, flat area of the logistic growth curve. At the stage marked x, growth would seize as the population hovers to attain equilibrium with the natality and fatality rate becoming equal, that is birth rate will be equal to the death rate in the population.

Question 6

The grasshopper in
this food web is
considered a
snake
frog
Mawk
shrew

• A. Producer
• B. Herbivore
• C. Omnivore
• D. Carnivore
cricket
marsh grass
catta
Grasshopper

Answers

Answer:

B

Explanation:

The grasshopper is the primary consumer so it is herbivore.

I need help on this 1 question.

Answers

A it aaaaaaaaaaaaaaaaa

Determine whether each is a source of bad ozone or not.
car exhaust
industrial emissions
transpiration of plants
solvent vapors
acid rain

Answers

car exhaust, industrial emissions and solvent vapors are all sources of bad ozone layers because they unleash pollutants into the atmosphere which in turn harm the ozone layer.

help meeeee?
write a description of the ecosystem including biotic and abiotic factors? plz​

Answers

Answer:

The correct answer is - Biotic factors are any living factors and abiotic factors are anything non-living in an ecosystem.

Explanation:

An ecosystem consists of all living organisms, non-living organisms that are present in a physical environment in a particular geographical area. The physical environment consists of several factors such as landscape, pH, climate, salinity, and other factors that represent abiotic factors.

Any living organism present in an ecosystem is biotic factor Examples of biotic factors include are mammals, birds, trees, microbes, grasses, fish, bacteria, and many more.

Why do you think Leeuwenhoek named the cells he observed "animalcules"

Answers

Answer:

Using single-lensed microscopes of his own design and make, Van Leeuwenhoek was the first to observe and to experiment with microbes, which he originally referred to as dierkens, diertgens or diertjes (Dutch for "small animals" [translated into English as animalcules, from Latin animalculum = "tiny animal"]).

Leeuwenhoek named the cells he observed originally as dierkens, which is the Dutch word for small animals, and translated to English as animalcules.

Hope it helps :)

Though I may be wrong :( ...

Have a great day!

People who live in tundra, will get more vitamin D. True or False.
People who get more vitamin D and more sunlight, will they have more darker skin or lighter skin?

Answers

False

Darker skin

Good luck
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