Biology High School

please helpp!!!
a worker who repairs farm buildings would be susceptible to which of the following combinations of hazards?

Please Helpp!!!a Worker Who Repairs Farm Buildings Would Be Susceptible To Which Of The Following Combinations

Answers

Answer 1

Answer: Defiantly D. Unclean conditions and muscle injuries.

Explanation: You just have to go into a barn to know how bad and dirty it is and I've been in a few;)

Answer 2

Answer:

Heat Exposure and Falls

Explanation:

Its right on Edge

Related Questions

How does the Earth's ocean of
air and ocean of water interact?

Answers

Answer:

The ocean and atmosphere are connected. They work together to move heat and fresh water across the globe. Wind-driven and ocean-current circulations move warm water toward the poles and colder water toward the equator. The ocean can store much more heat than the land surfaces on the Earth.

Explanation:


The property of water thaj refers to its
ability to stick to itself is called

Answers

Answer:

Cohesion allows water to stick to itself.  

In your body, where can you find protein?

Answers

Answer:

Protein is found throughout your entire body.

Answer: Protein is found throughout the body—in muscle, bone, skin, hair, and virtually every other body part or tissue. It makes up the enzymes that power many chemical reactions and the hemoglobin that carries oxygen in your blood.

Explanation: Hopefully this helps !

Elements in the same period have the same ________________________.

Answers

Answer:

Elements in the same period all have the same number of valence electrons.

Explanation:

"Elements present in horizontal rows are called as periods so elements belonging to the same period have same number of shell as the electrons are added in the same shell of the element."

Answer:

All of the elements in a period have the same number of atomic orbitals.

Explanation:

For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons. As you move down the table, every row adds an orbital.

Benefits of Microscopes
3. Consider the technology behind each type of
microscope. Why can light microscopes produce
images in their natural color, while scanning
electron and transmission electron microscopes
only produce grayscale images?

Answers

Answer:

See the answer below

Explanation:

The light microscope is able to produce images in their natural color because photons of visible light are utilized as a light source and color is a function of light. Both transmission and scanning electron microscopes are not able to produce images in their natural colors because they utilize beams of electrons to image specimens. They produce grayscale images instead because the regions of the specimen where electrons pass through are usually white while other regions remain black.

Why are RNA and DNA called complementary bases ?

Answers

both rna and DNA are part of macromolecules

Where can cells be found in the body?

Answers

Answer:

muscle skin bone tissue

Answer:

your whole body

Explanation:

cells are your body, every part of your body has cells, from you head to your feet

How many cells are in the prophase stage of their life cycle

Answers

Answer:

two

Explanation:

Prophase is the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses.

how does a fire prevention plan benefit your workplace​

Answers

Answer : I believe that it benefits it because you will know what how and where to go if there were a fire in the building.

Explanation:

Answer:

a lot

Explanation:

cause fires are wild when they are not extinguished on time.

You want to test whether or not bees are attracted to certain perfumes. You place 3 bowls that contain 5 mLs each of 3 different perfumes and 1 bowl that contains 5mLs of water the same distance away from the beehive and count how many bees land on the bowl for 1 hour. What is the control of your experiment?

Answers

Answer:

The control group in your experiment is the bowl of water.

Explanation:

A control group in an experiment is there to prove your experiment works. By having water there, you are proving that the bees are attracted to the perfume itself and not just any liquid.

______ are the units of inheritance in all living organisms.​

Answers

Answer:

Chromosomes

Explanation:

Chromosomes

The answer would be: Genes

PLEASE HELP ASAP!!!!!!!!!!!

Answers

Can't see well EEEEEEKKK

1. What is the optimal temperature that this enzyme functions at and why?
2. What is the optimal Ph that this enzyme functions at and why?

Answers

Answer:

The optimal temperature this enzyme functions is at 35 degrees C, as the optimal pH this enzyme functions is at 6. You can easily tell this due to the highest point on the graph (highest rate of reaction).

Child level explanation for what the cell membrane does for the cell

Answers

it separates the inside of the cell from the environment outside and it controls substances moving in and out of the cell (selectively permeable)

Explain why the products of photosynthesis and cellular respiration are
ecologically important.

Answers

Answer:

While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere. The exchange of carbon dioxide and oxygen during photosynthesis and cellular respiration worldwide helps to keep atmospheric oxygen and carbon dioxide at stable levels.

10. Explain Darwin's theory. You can us
use diagrams to help you.

Answers

Darwin’s theory of evolution explains that evolution occurs from natural selection.

Individuals from each species each have a certain set of physical traits.

One individual will have a set of traits that is more suited for their environment and will survive (where as the less suited ones will not) and very very slowly overtime that particular species will evolve into another species, or evolve.

Darwin’s point was that basically, every species that is alive today was not “created” individually, but evolved from simple life forms to more complex and diverse life forms.

Hope this helped! (:

What is mixed cropping


Need urgent in 2 min

Answers

Answer:

Mixed cropping is a system of sowing two or three crops together on the same land, one being the main crop and the others the subsidiaries.

Explanation:

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1. Which of the following is a mitochondrion?
A
B
C
D
O A Structure A
O B. Structure B
O C. Structure C
OD Structure D

Answers

the answer is structure b

The mitochondrion is shown is - option B. Structure B, can be identified by its characteristic features.

A mitochondrion is an oval-shaped membrane-bound organelle present in the cells of almost all eukaryotic organisms. It is known as the powerhouse of the cell as it produces energy in form of ATP, for the cell through cellular respiration.

It can be identified as bean shape or bread-like oval shape organelleit has two membranes outer membrane and the inner membrane is thrown into various types of folds called cristae is a distinguishable feature.these folds are tubular in plant cells and plate-like in animal and fungal cells.The inner membrane bears functional unit, beads like oxysomesOxysomes take part in ATP synthesis

Thus, The mitochondrion is shown is - option B. Structure B.

Learn more about oxysomes:

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how would a drug that increases sensitivity of cells to insulin help restore blood glucose homeostasis? ​

Answers

Answer:

Explanation:

Insulin helps the cells absorb glucose, reducing blood sugar and providing the cells with glucose for energy. When blood sugar levels are too low, the pancreas releases glucagon. Glucagon instructs the liver to release stored glucose, which causes blood sugar to rise.

What is the definition of the word enzyme

Answers

Answer:

any of numerous complex proteins that are produced by living cells and catalyze specific biochemical reactions at body temperatures

Answer:

Enzymes are proteins that act as biological catalysts (biocatalysts).

Explanation:

bonus points question

1.write the alphabets
2.how many alphabets are there in total


for more follow me​

Answers

Answer:

abcdefghijklmnopqrstuvwxyz

Explanation:

26

ABCDEFGHIJKLMNOPQRSTUVWXYZ

Explanation:

There are 27 alphabets

A 5 carbon sugar product of the calvin cycle

​

Answers

Answer:

txoercrvrvvt

f cdf

Explanation:

v. d fg tntbntrb


How organisms are spaced, either random, uniform, or clumped in their habitat refers to their population
A. Density
B. Distribution
C. Limiting factor
D. Immigration

Answers

Answer:

B.

Explanation: I'm 100% sure its Distribution.

In what phase of mitosis does the nucleolus reappear

Answers

Answer:

Its in the telophase

How is a species’ population dynamics affected by the presence of another species with the same niche?

Answers

Answer:

If two species occupied the same niche, they would be competing for the exact same resources. The competitive exclusion principle states that one of the species would drive the other to extinction.

Two species would be in direct competition for the same resources if they both occupied the same niche. According to the competitive exclusion principle, one of the species would inevitably wipe out the other.

What is niche?

It defines how an organism or population responds to the distribution of resources and competitors.

(for instance, by growing when resources are abundant and when predators, parasites, and pathogens are scarce) and how it then modifies those same factors.

According to the competitive exclusion principle, often known as Gauss's law, two species that are vying for the same resource in the same habitat but occupy distinct niches cannot coexist at constant population values.

Two species can dwell peacefully in ecological niches without facing any rivalry. It encourages diversity and keeps the food chain in balance.

Therefore, population dynamics affected by the presence of another species with the same niche.

Learn more about niche here:

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What pathway uses fat reserves to produce ATP?
aerobic respiration
anaerobic respiration
creatine phosphate

Answers

Answer:

Aerobic Respiration

Hope this helps :)

Answer:

Aerobic Respiration

Explanation:

Help me please help me .

Answers

Answer: 10. Control Group

11. Identify the:

Control Group = Subject A

Independent Variable = The new and original itching powder.

Dependent Variable = The type of itchiness.

Explanation: The Control Group is NOT affected by the experiment. Subject A was given the original itching powder and is not being experimented on with the new itching powder, therefore, Subject A is the Control Group.

The Independent Variable is what you can CHANGE. You control the two itching powders, so you decide which one you give to who. This makes the two itching powders the Independent Variable.

The Dependent Variable DEPENDS on the effects of the Independent Variable. This is what you cannot change, the results. In this case, the type of itchiness experienced and the amount of itchiness experienced cannot be changed, it is a result of the powders, hence why it is the Dependent Variable.

How does water form during cellular respiration?

Answers

Answer:

The electron transport chain is the third and final step of cellular respiration. Toward the end of the electron transport chain, the hydrogen from the coenzymes meets the oxygen that the cell has consumed and reacts with it to form water. In this way, water is created as a byproduct of the metabolism reaction.

Explanation:

What do Nucleus and Chloroplasts have in common?

Answers

Answer:stuff like

Explanation:


According to the theory of island biogeography which of the following ecosystems is not an island ecosystem?
A) cave
B) Salt marsh
C) mountaintop
D) desert OasIs

Thanks!

Answers

Answer:

Salt marsh

Explanation:

Coastal areas which are surrounded and drained by sea water washed in by the oceans are sea marshes. These are marshy since deep muddy and peat can make up the soil. Peat is made from decomposition process, sometimes many feet high, plant matter. It is submerged in water, bottom-filled, and very fibrous with peat.

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