Biology College

Help me now please!!!!!!!!

Answers

Answer 1

The answer is a can I have brainly

Related Questions

Which circuit would have the most electrical power?

OA 12A

V0.14 V

oBi22A

0.19 V

O20A

V0.17V

O116A

V025y

025v

Answers

Answer:

the answer is oa 12a

Explanation:

Select the group of organelles that is common to both plant cells and animal cells.
A.
cell wall, cell membrane, mitochondria
B.
cell membrane, mitochondria, cytoplasm
C.
cytoplasm, mitochondria, cell wall, nucleus
D.
nucleus, cytoplasm, chloroplasts

Answers

It would be B because both plants and animals both have that in their cells

Answer:

Explanation:

Both cells have cell membranes, mitochondria ( they both do cellular respiration), and cytoplasm for structure

And, what else it literally says CHECK ALL THAT APPLY like....

Answers

Answer:

i dont understand??????

Explanation:

Answer:

What??

Explanation:

This makes no sense to me...

the combination of a heart arteries and veins and capillaries is____

Answers

Answer:

A (an organ system)

Explanation:

true or false:

Fish are considered carbon-based organism

Answers

Answer:

Its how you see it.

Explanation:

1.Life on Earth is based on carbon, likely because each carbon atom can form bonds with up to four other atoms simultaneously. This quality makes carbon well-suited to form the long chains of molecules that serve as the basis for life as we know it, such as proteins and DNA.

2.All life on earth can be thought of as "carbon-based." Just be careful about turning this around backwards. It is true that all living things contain carbon compounds... but the opposite is not true. Just because a certain material is referred to as organic does not mean it is or ever was alive.

Use the graph and the table above to complete the table by estimating the amount of energy transferred near location B.

A.
1600 kilojoules

B.
300 kilojoules

C.
800 kilojoules

D.
400 kilojoules

E.
3200 kilojoules

Answers

The answr is A
Step explain

The answer is A 1600 kilojoules

Lister cultured the bacteria responsible for milk spoilage.
True
False

Answers

Answer:

True

Explanation:

Which of the following environmental parameters would be important to monitor in order to ensure sustainable logging?

A. The number of trees cut down versus number trees burned
B. The number of new trees planted to replace those removed
C. The number of trees needed to increase soil fertilization
D. The number of trees removed within a single species

Answers

Answer:

B. The number of new trees planted to replace those removed

Explanation:

Because to ensure that logging is sustainable, they have to sustain a certain ratio of trees cut down, to trees planted. D. The muber of trees removed within a single species could be right, but I think B is more right.

If you get this wrong you can blame it on me.

Answer:

The number of new trees planted to replace those removed

Explanation:

plz help me i beg of you!???

Answers

Answer:

Pretty sure it's D, because the birds beak evolves to crush those grains as a result of certain food available in their habitat, although it does not say "diet" as an option so D is your best guess.

Explanation:

An idea in science is supported or rejected after several

Question 23 options:

publications

experiments

alterations

meetings

Answers

Answer:

experiments

Explanation:

Answer:

experiments

Explanation:

I took the test

Pls help :)) worth 10 points (:

Answers

Answer:

Explanation:

just go for A

what happens to the chemical bonds during chemical reactions

Answers

During chemical reactions, the bonds that hold molecules together break apart and form new bonds, rearranging atoms into different substances. Each bond requires a distinct amount of energy to either break or form; without this energy, the reaction cannot take place, and the reactants remain as they were. Simplisticly said During chemical reactions, the chemical bonds between atoms are altered.

from his monohybrid crosses, Mendel developed his first law

Answers

Answer:

Im confused but if your asking for Medel's first law it would be states that for the pair of alleles an individual has of some gene (or at some genetic locus), one is a copy of a randomly chosen one in the father of the individual, and the other if a copy of a randomly chosen one in the mother, and that a randomly chosen one will be copied

Explanation:

i need some help here now ASAP

Answers

Answer:

None of those, its called Soul Horizons

Explanation:

Answer:

Soil Layers also know as Soil Horizons.

Explanation:

what is the dakota access pipeline

Answers

Answer: The Dakota Access Pipeline (DAPL) or Bakken pipeline is a 1,172-mile-long underground oil pipeline in the United States. It begins in the oil fields of the Bakken formation in northwest North Dakota and continues through South Dakota and Iowa to an oil terminal near Patoka, Illinois.

Explanation:

Help me :(( please. It’s due soon

Answers

The answer is C barriers around mating

Answer:

I would guess B or C

Explanation:

I hope this helps

Which atom is involved in giving your heart energy to beat?
O carbon
O gold
O oxygen
O iron

Answers

Answer:

Oxygen

Explanation:

-How fast the heart beats depends on the body's need for oxygen-rich blood. At rest, the SA node causes your heart to beat about 50 to 100 times each minute. During activity or excitement, your body needs more oxygen-rich blood; the heart rate rises to well over 100 beats per minute.

-The heart, like any organ, requires blood for oxygen and other nutrients so it can do its work. The heart does not gather oxygen or nutrients from the blood flowing inside it. Instead, it receives blood from coronary arteries that eventually carry blood into the heart muscle.

What are the metric units for acceleration?

Answers

Answer:

meter per second squared

If two hybrid tall pea plants are crossed what is the probability that the offspring will have the tall phenotype?

Answers

Answer:

There is a high probability that the Pea plant will have a High phenotype!

Explanation:

Because both "parent plants" are tall, this will cause the offspring to also be tall, this will be because it in it's genes or in other words DNA too be strong.

When equipment malfunctions, a(n) _____ needs to be initiated.

A) Notification

B) Paper Work

C) Alarm

D) Work Order

Answers

Answer: Alarm

Explanation:

When equipment malfunctions, an alarm should be initiated to bring the malfunction to the attention of the relevant personnel.

This will ensure that whatever adverse effects the malfunction could have caused is mitigated and the machine can be attended to on time to prevent further damage.

which image shows a non renewable resource?
1
2
3
4

Answers

I think it’s 1

because non renewable resource is gas, Oil, nuclear energy, and natural gas.

PLZ ASAP
A scientist is using a microscope to observe a type of
bacteria.

Which two structures would the scientist most likely see?PLEASE EXPLAIN WHY

A:nucleus and DNA
B:DNA and cell wall
C:cell wall and vacuole
D:vacuole and nucleus

Answers

Answer:

The two structures most likely to be observed by the scientist when looking at a type of bacteria under the microscope are cell wall and vacuole (option C).

Explanation:

Bacteria are prokaryotic organisms that lack a nucleus, most of the organelles, and whose DNA is dispersed in the cytoplasm. Some types of bacteria have a plasma membrane surrounded by a cell wall, and may be equipped with vacuoles to perform their functions.

It is very likely that two structures that are most likely to be differentiated when a type of bacteria is observed under the microscope are the cell wall and the vacuole, according with information above.

The other options are not correct because:

A and D. Bacteria lack a nucleus.

A and B. Bacterial DNA is dispersed in the cytoplasm and is very difficult to observe under the microscope.

Answer:

cell wall vacuole

Explanation:

Only answer if you know the answer

Answers

Answer:

B. A helicase enzyme unwinds the DNA molecule, then corresponding nucleotides are added to the separated original strand forming two separate semiconservative molecules

Explanation:

DNA Replication is an important phenomenon as far as cell division is concerned. It is the process whereby a DNA molecule doubles its content or forms two DNA molecules from one.

In the semi-conservative model of DNA replication, an enzyme called DNA helicase unwinds the double stranded DNA molecule into two single strands. The single strands are then used as template for DNA polymerase to synthesize another molecule of DNA. Hence, two separate DNA molecules comprising of one old strand and one new strand.

In those parts of equatorial Africa where the malaria parasite is most common, the sickle-cell allele constitutes 20% of the b hemoglobin alleles in the human gene pool. In the United States, the parasite that causes malaria is not present, but African-Americans whose ancestors were from equatorial Africa are present. What should be happening to the sickle-cell allele in the United States, and what should be happening to it in equatorial Africa

Answers

Answer:

directional selection, stabilizing selection

Explanation:

Directional selection is a type of natural selection that favors one extreme phenotype over other phenotypes, thereby modifying allele frequency in the direction of the favored phenotype. This type of positive selection is the main cause of phenotypic diversification. In the USA, the environment created a selection pressure that favored individuals that don't have the defective sickle-cell allele, thereby reducing its frequency in this population. Stabilizing selection, also known as balancing selection, is a type of natural selection where the most common phenotype is selected in the population, thus predominating in future generations. In equatorial Africa, the defective sickle-cell allele is present in a high frequency because individuals that are heterozygous for this allele are less susceptible to malaria, and therefore balancing selection should maintain this allele in the African population.

Science. Help I really need this giving brainliest to the person with the correct answer, please explain your answer...........

Answers

Answer:

A and B

Explanation:

Bam hi cuts between what bases

Answers

bam hi cuts?
can you clarify what that is so i can help you?

Desert plants and animals are adapted to the lack of what and high

Answers

The two main adaptations that desert animals must make are how to deal with lack of water and how to deal with extremes in temperature. Many desert animals avoid the heat of the desert by simply staying out of it as much as possible

Answer:

lack of water and high concentration of heat and dryness

Explanation:

Deserts don't get that much rainfall, so desert wildlife are adapted to survive in such a dry climate. Take the camel, for instance, it can store three bathtubs of water in it's hump, so it can go a very long time without water. And without that rainfall, the desert is dry and, usually, very hot. Animals have adapted to this by only coming out in the nighttime when it's cooler.

hope this helped:)

In kolhbergs conventional stage of moral development moral decisions are based on?

A) nature and nurture
B) society’s expectations and laws
C) trust or mistrust
D) attachment and temperament

Answers

Answer:

Explanation:

which wall structures are found in plant cells but not in animal cells check all that apply
cell wall
cell membrane
endoplasmic reticulum
nucleus
chloroplasts
mitochondria

Answers

Answer:

cell wall, chloroplasts

Explanation:

no explanation, just the correct answer

Answer:

Options: A and E

Explanation:It was correct on edg 2021, Have a blessed day.

SUBJECT SCIENCE: how could the rocks from the Rocky Mountains and the Great Plains have such similar composition? (WRITE AT LEAST 5 SENTENCE)

Answers

It might also be possible that the rock of the Rocky Mountains formed from the rock of the Great Plains if the Great Plains rock were somehow carried underground to where energy from Earth's interior could melt it into magma. Matter gets transformed by energy, but the same matter is still present.

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