Biology Middle School

Describe the inheritance pattern of blood types. Describe the inheritance type of different hair colors. Why are each unique?

Answers

Answer 1

Pairs of unit fractures

Related Questions

genetically different cells produced in mitosis, meiosis, or both

Answers

Answer:

Meiosis

Explanation:

Mitosis is the splitting of cells giving two genetically identical daughter cells. Meiosis is the splitting of cells resulting in four unique daughter cells as they have half the dna.

Answer:

Meiosis

Explanation:

Mitosis is the splitting of cells giving two genetically identical daughter cells. Meiosis is the splitting of cells resulting in four unique daughter cells as they have half the dna.

PLEASE HELP ME Which of these attacks the germs in your body when you are sick?
A. skin
B. lymph nodes
C. white blood cells
D. bone marrow

Answers

White blood cells :)

Answer:

C. White blood cells

Explanation:

White blood cells are part of the immune system that fight pathogens such as bacteria and viruses

Directions: Sort these words in these two categories.
Words: Agriculture, Disease Prevention, Herbicides and Pesticides, Mutations, Pharmaceuticals, and Transplants.
Categories: Positive Effects of Genetic Engineering and Negative Effects of Genetic Engineering.

Answers

Answer: Positive effects: Disease prevention, agriculture, transplants, pharmaceuticals

Negative: Herbicides, pesticides, mutations

Explanation:

Positive effects of Genetic Engineering=. Disease prevention, agriculture, transplants, and pharmaceuticals.

Negative effects of Genetic Engineering= herbicides, pesticides, and mutations.

PLS HELP OR ILL FAIL SCHOOL
ill give brainliest and help you with wtv

Answers

Answer:

I'm not sure about 13 and 19.

13. Traits?

14. Hagfish

15. No, it doesn't have jaws.

16. Mammary glands.

17. Jaws and lungs.

18. Lizard, bird, cow, lion.

19. The bird?

20. Claws/nails, lungs, and jaws.

Also, this is a cladogram, in case you needed the info. :)

Answer:

13. shared derived characteristic

14. Hagfish

15. No, it doesn't have jaws.

16. Mammary glands.

17. Jaws and lungs.

18. Lizard, bird, cow, lion.

19. the frog

20. Claws/nails, lungs, and jaws.

Explanation:

Please it's my last question
And please no links
True or False: multicellular organisms are made of different types of specialized cells

Answers

Answer: true i think

brainliest???

Explanation:

True. Hope this helps

What is one example of wind erosion and one example of weathering caused by wind

Answers

Answer:

Wind and water cause small pieces of rock to break off at the side of a mountain. ... Example of erosion: Wind carries small pieces of rock away from the side of a mountain.

Explanation:

when string winds hit a stone structure/rock over a period of time it begins to wear it down and cause pieces of it to erode away.

GIVING BRAINLIEST PLEASE HELP :')

A musk ox and the Alstroemeria flower have physical structures and organs that have similar functions. Provide two examples of similar structures or organs and describe how they have similar functions.

Answers

Mamalas

The organs which perform same function and looks but they are different in their structure from each other are called as analogous organs.
Organs are the structures that made up of two or more tissues organized to carry out a particular function.
An organ or bone that appears in different animals with the same function is called homologous structure.
Homologous organs have similar origin n basic structure but perform different functions in different organisms. Analogous organs are different in basic structure but perform same functions.

Examples :
The arm of a human,the wing of a bird or a B at, the leg of a dog and the flipper of a dolphin or whale are homologous structures.

The forelimbs of all mammals have the same basic bone structure. The structures are all similar because they envolved to do the same job.

Plz mrk Brainliest

In herbaceous stems, which tissue carries water from the roots to the leaves?
bark
phloem
seed
xylem

Answers

Answer:

xylem

Explanation:

The xylem distributes water and dissolved minerals upward through the plant, from the roots to the leaves

How are traits passed to offspring?

Answers

Answer:

Explanation:

Well its all based on DNA which is a really strong part in your body along with every one else and your genes are what tell you what you look like ok so lets say your mom has brown eyes and your dad has blue eyes and your grandma has blue and your grandpa had blue you would be more prone to have blue eyes I hope this will help. :)

DNA. :) like say your dad has blue eyes your mom might have brown eyes you probably will get brown eyes because it’s a domainait trait

Which are two kinds of echinoderms that use tube feet for movement? sea cucumber and brittle star brittle star and sea star sea star and sea urchin sea urchin and brittle star

Answers

Answer:

Brittle Star

Explanation:

No explanation

The answer I think is Brittle star

Plssssssss helppppppppppppp

Answers

Answer:

Predation

Explanation:

The answer is predation

other types of carbohydrates include starches and fiber are both made up of many sugar molecules. Do you think fiber and carbohydrates are attracted to water? Why or why not?

Answers

Yes, because carbohydrates are the most common class of biochemical compounds!

How?

Water is clear and clouds are white, BUT clouds are made of water...

Answers

Answer:

I don't know

Explanation:

HELP ASAP
How do humans influence the balance of nature?

Humans can hunt second-order consumers

Humans can consume decomposers

Humans can build more homes

Humans can plant more trees

Answers

Answer:

Humans an hunt second-order consumers.

a: humans can hunt second-order consumers

i need help

is it right to like girls

Answers

Answer:

love has no correct answer dude, love who you wanna love it doesnt matter the gender

Explanation:

Yes if you like girls then you like girls but some people might judge you and stuff just be up and don’t pay them no mind

I will give brainlst if the answer is right.

Answers

Answer:

i think it is B hope it helps

Due at 3:05 pm central time today.

Answers

Answer:

1. Is recessive

2. Hetero and homo,

3. Phenotype,

4. Dominant and recessive,

5. Dominant,

6. Genotype

Explanation:

Answer:

1. Is recessive 2. Hetero and homo, 3. Phenotype, 4. Dominant and recessive, 5. Dominant, 6. Genotype

Explanation:

Healthy human lungs look pink and spongy from the outside. The left lung is a little smaller than the right lung to make room for the heart. The lungs and heart are both protected by the rib cage. In the lungs, each main bronchus branches off into many smaller bronchi. The bronchi become smaller and smaller, and the smallest bronchi are called bronchioles. There are about 30,000 bronchioles in each lung, each about the same thickness as a strand of hair. The inhaled air eventually ends up in tiny air sacs called alveoli at the end of each bronchiole. There are about 300 million alveoli in each lung. They are covered with capillaries, tiny blood vessels that are only one cell thick. Oxygen travels from the alveoli through the capillaries to the bloodstream, heart and other cells.

Which of these best represents the progression of bronchi, bronchioles and alveoli in the lungs?

A
tree trunks that become smaller branches and twigs

B
a tight flower bud that has opened into a full bloom

C
whole apples that are sliced into separate wedges

D
a bridge that crosses two rivers

Answers

The answer is A the tree analogy is the best

I think that numberA

Which of the following is a renewable resource?

Question 3 options:

natural gas

uranium

biomass

coal

Answers

Answer:

coal because you can use it for fire a lot so you won't get cold and you can make torches to keep it bright.

Answer:

Biomass, this is what I remember learning.

Carnivores and herbivores are both consumers. Which statement best describes how they differ from one another?

A) Carnivores produce all the energy they need

B) Carnivores only eat animals whereas herbivores only eat plants

C) Carnivores eat living organisms whereas herbivores eat organisms that have died

D) Carnivores obtain energy by eating food whereas herbivores obtain energy from sunlight

Answers

Answer:

Pretty sure it’s B.

Explanation:

Its most probably B because carnivores eat meat, and live animals have their own muscles and meat, while herbivores only eat plants, unlike carnivores.

Answer is B, carnivores eat meat while herbivores eat plants

What is the function of hormones?

Answers

Answer:

hormones serve as messengers, controlling and coordinating activities throughout the body

Explanation:

Answer:

May I please have brainiest

Explanation:

Hormones serve to communicate between organs and tissues for physiological regulation and behavioral activities such as digestion, metabolism, respiration, tissue function, sensory perception, sleep, excretion, lactation, stress induction, growth and development, movement, reproduction, and mood manipulation.

what is the main function of the skin

Answers

Answer:

The skin has three main functions: Protection; Thermoregulation; Sensation.

Explanation:

protection from injury, infection and water loss, regulation of body temperature, elimination of wastes, gathering information and production of vitamin D.Provides a protective barrier against mechanical, thermal and physical injury and hazardous substances. Prevents loss of moisture. Reduces harmful effects of UV radiation. Acts as a sensory organ (touch, detects temperature).Absorption of UV rays, thermoregulation and protection for underlying tissues are all functions of skin.

Hi I need help in those two questions please don't type something that doesn't make sense for the points and have a good day

Answers

Answer:

enterocytes, Paneth cells, goblet cells, and neuroendocrine cells / Gastroesophageal Reflux Disease / Antacids, Histamine blockers, Proton pump inhibitors, and Prokinetic agents. / from the mouth to the anus / yes, the liver

one pore cell, one duct cell, one canal cell, and a fused pair of gland cells / Uremia / renal replacement therapy by hemodialysis, peritoneal dialysis, or kidney transplantation / kidneys and bladder / yes, the kidney

cilia cells, goblet cells, and basal cells / Asthma / Antileukotrienes or leukotriene modifiers, Cromolyn sodium, Inhaled corticosteroids, Long-acting inhaled beta2-agonists, Methylxanthines, Oral corticosteroids, and Immunomodulators / starts at the nose and mouth and continues through the airways and the lungs / yes, the lungs

Explanation:

Cells in the digestive system: there are 4 main cells, Mucous cells, Parietal cells. Chief cells. Endocrine cells.

Cells used in the excretory system: Four distinctive cell types make up the excretory system: one pore cell, one duct cell, one canal cell (excretory cell), and a fused pair of gland cells

Cells used in the respiratory system: primarily consists of three main cell types – cilia cells, goblet cells, and basal cells.

A couple common diseases for digestive system: cancer, irritable bowel syndrome, lactose intolerance and hiatal hernia.

A couple common diseases for excretory system: nephritis, uraemia, kidney stone, polyuria, anuria, oedema,

A couple common diseases for respiratory system: COPD, asthma, acute lower respiratory tract infections, TB and lung cancer

The digestive tract begins at the mouth and ends at the anus.

the excretory system is located near your kidneys and bladder

The respiratory system starts at the nose and mouth and continues through the airways and the lungs

Yes they are all vital all containing vital organs

Digestive system: contains important organ such as the stomach, pancreas, liver, gallbladder, small intestine, large intestine

Excretory system: liver, large intestine, lungs, and kidneys

Respiratory system: the lungs is the most important Organ

i will give brainlst if the answer is right

Answers

C! It only kills the moth larvae and doesn’t hurt other harmless insects

diploid -> diploid in mitosis, meiosis, or both

Answers

Answer:

Both

Explanation:

Mitosis) Diploid cell - two identical daughter cells with the same number of chromosomes from the parent (2)

Meiosis) Diploid cell - four unique daughter cells with each half the number of chromosomes from the parent (1)

Both mitosis and meiosis

Please answer I need help

1. A hurricane draws its energy from the cold, dry air near the ocean's surface. true or false

2. when a hurricane passes over land, it loses its energy source

true or false

Answers

1.False
2.True
The first one is false since hurricanes actually really on the warm waters and warm air as a fuel source
The second one is true since once the hurricane passes over the land it losses its source for fuel and therefore losses its strength

how many parts to a virus?
1
2
3
4

Answers

Answer:

1: Envelope protien

2: Envelope

3: Viral Genome

4: Nucleocapsid

EXTRA

5: Viral tegument

Explanation:

4
Explanation: need 20 words

What are the substances?

Answers

Answer:A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., without breaking chemical bonds.

Explanation:

A substance is matter which has a specific composition and specific properties. Every pure element is a substance. Every pure compound is a substance. Examples of substances: Iron is an element and hence is also a substance

HELP ASAP
How does water help plants and animal cells to survive?

Animal use oxygen to produce water
Cytoplasm is made up largely of water
Chlorophylls is made up largely of water
Plants use oxygen to produce water

Answers

Answer:

Explanation:

Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, t

Its D, plants release oxygen directly into the water where it is used by animals and other organisms, including the plants themselves.

What is the answer to number 2??

Answers

territory’s, most kingdoms /kings or queens called it that

Answer:

Animalia

Fungi

Protista

I hope this helps <3

Other Questions

were NOT developmentsof music in the Romantic period.A. Longer musical forms (such as symphonies andoratorios) and smaller orchestrasB. Shorter musical forms (such as Tone Poems andConcert Overtures) and larger orchestrasC. More virtuosity in musicians and improvedinstruments The radius of a circle is 2 m. Find the circumference to the nearest tenth. One of Nicole Paginini's most famous compositions was called In science class, Matt tried to find the mass of a penny. A penny is known to have a mass of 2.5 g. Matt overestimated the weight of the penny and had a percent error of 4%. How much did Matt think the penny weighed? The food we eat contains chemical energy. Which statement BEST explains how this energy is released?a. Cells burn the food molecules which releases energy as heat which powers bodymovements.b. Chemical energy is directly released when eaten food is digested.c. Cells remove and capture the energy in food molecules all at once, then store it for lateruse.d. Chemical bonds in food molecules are broken, releasing energy and allowing cells to usethe energy to make ATP. Suppose we have a set of three buyers who are trying to buy homes from three sellers. Suppose that seller A charges 3 for their house, seller B charges 2 for their house, and seller C charges 1 for their house The valuations for the three buyers are as follows ordered by house number (so house a, then house b, then house c): Buyer 1: A: 1 B: 3 C: 2 Buyer 2: A: 5 B:5 C: 5 Buyer 3: A: 5 B: 3 C: 2 Assuming that this set of prices is market clearing, provide the utility for each player in the transaction. In one week, Mohammed can knit 5 sweaters or bake 240 cookies. In one week, Aisha can knit 15 sweaters or bake 480 cookies. Which of the following is correct? a. Mohammed has an absolute and a comparative advantage in both tasks. b. Mohammed has an absolute advantage in both tasks and a comparative advantage in knitting sweaters. c. Mohammed has an absolute advantage in both tasks and a comparative advantage in baking cookies. d. Aisha has an absolute advantage in both tasks and a comparative advantage in knitting sweaters. e. Aisha has an absolute and a comparative advantage in both tasks. Round off to two decimal places27.305 1) which rule best describes the following pattern?8,4,10, 6, 12, 8, 14, ...1) Divide by 2, add 6, subtract 4, repeat) Subtract 4, add 6, repeat. Subtract 4, add 6, subtract 6, repeat.Divide by 2, add 6, repeat Select the correct answer what are the x-intercepts of these quadric function g(x)=-2(x-4)(x+1) Round to the nearest whole dollar: 2.89 Of the total students at Martin Middle School, 224 students are picked up by their parent at dismissal. If this is 28% of the total number of students, how many students are at Martin Middle School altogether ? (b) The cylinder shown in figure 2 is fitted with a freely sliding piston containing an ideal gas of mass 13g and volume 1.010 cm . The tempreture of the gas is 25C and it is initially at atmospheric pressure. (i) The gas is heated to a Tempreture of 400C . what is the new volume of the gas? Use the distributive property to find the equivalent expression. 9(2 + 3x) = 2. A serving of soup is 275 milliliters.Will 6 servings of soup fit into a jar that holds up to 1.5 liters of liquid? Explain. Please use the french letter pronunciations to spell these words in french. All of the following are assumptions of the resource-based model EXCEPT: a. firms acquire different resources and develop unique capabilities based on how they combine and use resources. b. firms' performances across time are due primarily to their unique resources and capabilities rather than the industry's structural characteristics. c. differences in resources and capabilities are the basis of competitive advantage. d. resources and capabilities are highly mobile across firms. 1. What's the very first step in the five-step process of planning to write?A. Doing researchB. Preparing an outlineC. Choosing a topicD. Taking notes Which of the following is most likely to happen when a sound wave reflectsoff a hard surface? (Assume that neither the source of the sound nor the hardsurface is moving.)A. A beat frequencyB. An echoO C. A change in speedO D. A change in pitchSUBMIT Describe the relationship between quetzals and the Maya.