Question 12 (5 points)
(05.04 LC)

Look at the branching tree diagram below.

A slanting, horizontal line is shown. On the extreme left, there is a label that says Common Ancestor. Along the slanting, horizontal line there are five dots labeled from left to right with the following traits, Four limbs, Amniotic egg, Fur, Shearing teeth, and Retractable claws. There is one vertical line between each of the consecutive five dots. The lines are labeled from the from left to right as Amphibians, Reptiles, Marsupials, Dogs, Cats.

Which group of organisms came before marsupials? (5 points)

a
Only dogs

b
Only reptiles

c
Both cats and dogs

d
Both amphibians and reptiles

Answers

Answer 1
i think the answer is D
Answer 2
The answer is option D
Hope it helps!

Related Questions

help write else a paragraph

Answers

Answer:

You cant write a essay on something like that but you can write a document for it though

Explanation:

How about u write a paragraph on how electricity is transferred through the nail and back to the battery through its negative and positive ends.

In cellular respiration, where do the high-energy electrons that move through the electron transport chain originate?
A.
water
B.
NADH and FADH2
C.
NAD+ and FAD
D.
glucose

Answers

the answer is b NADH and FADH2

PLEASE HELP ASAP DUE IN LIKE 10 MIN!

Describe the relationship between velocity and acceleration by answering the following questions. What is the difference between speed and velocity?

Answers

Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement.

It’s time bro that’s the difference

what subatomic particle determines whether an atom is radioactive?

Answers

Answer:

The Electrons. They have electronegativity

Explanation:

i think the electrons sorry if it wrong i’m in 5th grade lol

HELP
what do you put into the punnett square and what is the percent of black and white fur?

Answers

Black fur: 100%
White fur: 0%
black fur would be 100% and the white is 0% i’m pretty sure

ASAPPPPPPP!!!!!!!!!!!!!!!!!
PROBLEM IS CLIMATE CHANGE IN SPAIN
Explain why this problem is so urgent
 Explain what will happen if the
problem is not addressed
 Summarize the three most effective
solutions
 If you have a personal connection to
the topic you can include it here.

Answers

if the problem is not addressed the world we become hot because of global warming.

three effective solutions would be a decrease in CO2, no more fossil fuels, and stop littering

If a white dog with a short tail is crossed with a dog that is hom0zygous for black fur and heterozygous for a long tail, what is the probability (chance) that a puppy will be black with a short tail?
1 out of 16 (6% chance)
4 out of 16 (25% chance)
8 out of 16 (50% chance)
16 out of 16 (100% chance)

Answers

B, 4 out of 16 (25% chance).
Ans is 4 out of 16(25 percent chance)

answer these questions asap please.

Answers

Answer:

I think energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, The thermal energy is used to heat water, which is pumped through a system of pipes and radiators. A warm-air heating system burns fuel in a furnace to produce thermal energy. The thermal energy is used to heat air, which is forced through a system of ducts and registers. A thermostat controls a home heating system.

Energy can heat up things

please help i need to create a photosynthesis model. Construct a model to show the movement of matter and energy from plants into other organisms. Show how mass and energy are conserved before and after each interaction. For example, the beginning substances before an interaction equal the ending substances, and vice versa. also add a few sentences explaining what you did in the model

Answers

Sunlight + carbon dioxide + water = energy (atp) + oxygen
Draw this out I did it lol got an a+ on it hehe just add all the extra stuff to that’s what I did hope I helped

Study the dog family picture below and answer the reflection
questions.

What dominant traits do you
see in this family?

What traits do you think could
be recessive?

Answers

Black ears they should receive all blue eyes
A dominant trait could be the color of their eyes, as it appears to me that they mostly, if not all have the same eye color.

A recessive trait could be the brown fur, because the vast minority of the puppers have it.

Hope this helps :)

Planting trees and preserving green spaces is an example of
O A community change you can make that will increase your community's negative
environmental impact.
O A personal change you can make to reduce your output of greenhouse gases.
O A personal change you can make that will greatly increase your negative impact on the
environment.
O A community change you can make to reduce your community's greenhouse gas emissions.

Answers

Answer:

a

Explanation:

the environment is in much need of all the help a person can give.

I think the answer would be A

Apply Concepts: Assume the capital G. representing the alleles for green pods is dominants.
What color pods does the female plant parents have?


2. Apply Concept: Assume the lower-cage g representing the alleles for yellow pods is recessive. What color pods does the male plant parent have? Explain.

3.Apply Concept: Maintain the assumptions you made about the G and g alleles in question 1 and 2. What color pods will the offspring plant have? Explain.


4. Draw Conclusions: Suppose the male parent plant and female parent plant have three more
offspring. What color pods will these three offspring have? Explain.

Answers

Answer:

2.

Explanation:

What happens to a trait when genes combine in different ways?

Answers

The dominant gene takes over

Answer:

the dominat gene will always show because it is dominant unless the submissive/repressed trait it there as double. say we have Bb and bb as the genes, there is s 75% chance the dominant trait takes over while a 25% chance the submissive one is shown.

Explanation:

EXPERT HELP I'LL GIVE BRAINLIEST: Explain the answer

Answers

Answer:

A

Explanation:

Antibiotics are used to treat and kill bacteria in infections, compared to a virus which they would not be useful against

A .. I did some research

Which action causes a chemical change?
A. leaves dropping from a tree
B. leaves blowing in the wind
C. leaves being burned in a fire
D. leaves being crushed into pieces

Answers

C is the answer for a chemical change
(C) because it’s changing it’s state from leaves to ashes

PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!

Question: Place the following in order from smallest to largest: Organ, Cell, Body System, Tissue



A. Organs Systems, Organs, Tissues, Cells

B. Cells, Tissues,Organs, Organ Systems

C. Tissues, Cells, Organ Systems, Organs


(This is 7th grade science)

Answers

Answer:

The answer =B

Explanation:

I'm doing this in my grade right now. I have aced all my exams and have an A in science.

It goes from

1/5

Atoms group together to create a cell

2/5

Cells group together to create tissue

3/5

Tissues group together to make organs

4/5

Organs group together to make organs system (A human does not have an organ system if say the stomach or heart is taken out(Because it kills them))

5/5

When organs systems work together and every thing fits together it makes an organism .Ex :Humans, dogs, birds.

Answer:

B

Explanation:

Which of the following is an example of how the respiratory system interacts with the circulatory system to excrete waste?

The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.
The arteries carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.
The veins carry oxygen-rich blood to the different parts of the body, and the arteries carry carbon dioxide-rich blood to the heart.
The arteries carry oxygen-rich blood to the heart, and the veins carry blood from the lungs to the different parts of the heart.

Answers

Answer:

The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.

Explanation:

Answer:

The veins carry blood from different parts of the body to the heart, and the lungs exhale the carbon dioxide.

When writing a research paper, look for credible sources. Science doesn’t show bias, but humans do. Avoid sites and articles that provide facts without citing proper scientific evidence. You must be able to identify reliable sites so that the data in your research paper is credible.

Use sources that end in .gov. These government sites are reliable sources. You can also use sites ending in .edu. They’re generally trustworthy, but sometimes students, not scientists, write content for .edu websites. Always identify the source’s author before proceeding. Some .org and .com sites are credible, but it’s important to verify their authenticity. When reviewing a source, ask these questions:

Who authored the document?
Is the author a genetics expert?
What is the document’s purpose?
Does the document state facts that scientists can prove with evidence?
Does the document include opinions?
How old is the document?
Do other credible sources support the document’s statements?
Search for credible websites and note the information they contain. Write down two sources that you’ll use for your research paper, and cite them using Modern Language Association (MLA) citation methods.

Answers

A sample citation of sources using the MLA citation methods is Author(s). "Title of Article." Title of Periodical, Day Month Year, pages.

What is a Research Paper?

This refers to the expanded essay that is written in order to find answers to research questions in an academic writing format.

Hence, we can already see that a list of reliable sources has been mentioned already and the important questions to ask when using sources for a research paper.

Therefore, we can see that when using Modern Language Association (MLA) citation methods, one should place the name of the author(s) in alphabetical order, then the title of the article, day, month, and year, then the pagination.

Read more about credible sources here:

https://brainly.com/question/784877

#SPJ1

I need two body systems that work together and an example

*50 POINTS*

Answers

Answer:

Two of them are the digestive system and respiratory system.

‘The example is  Because the digestive system breaks down food and uses muscular contractions to move food through the digestive tract, it needs oxygen to function properly.

Explanation:

Answer: for example the respiratory system and the circulatory system work closely together to deliver oxygen to cells and To get rid of the carbon dioxide the cell produce the circulatory system picks up oxygen in the lungs and drops it off in the tissues then perform is the reverse service for carbon dioxide

Which of these locations on Earth experiences the least change in the number of daylight hours throughout the year?

Answers

Answer:

The Northern Hemisphere has the fewest hours of daylight, and the North Pole is tilted away from the sun.

Explanation:

The north pole experiences the least change in the number of daylight hours throughout the year.

The sun is always shining at the north pole. When the Earth’s north pole is tilted towards the Sun, Earth’s south pole is tilted away from the Sun. People living in the southern hemisphere experience shorter days and colder winters.

The northern half of the Earth is tilted towards the Sun for a portion of our orbit. This is the summer season in the northern hemisphere.

In the northern hemisphere, the days are longer, the sun is higher in the heavens, and the Sun’s rays hit the Earth’s surface more directly, warming the planet. The north pole has constant daylight.

To learn more about  the north pole, refer to the link:

https://brainly.com/question/536099

#SPJ4

Which one of the following is NOT one of the reasons plants need phosphorus?
And
Which one of the following is a reason why animals need phosphorus?

Answers

1: D
2: C

Plants don’t need respiration. Animals need to eat.
D and C! Have a great day :]

Pls Help

4. Myth: An organism's kingdom only describes physical characteristics.
Fact:
Evidence:

5. Myth: Mammals and plants don't belong in the same domain.
Fact:
Evidence:

Answers

Answer:

answer below

Explanation:

TRUE

1)Evidence:All living organisms are divided into three domains: Bacteria, Archaeaand Eukarya. All the organisms that possess a eukaryotic cell, plants, animals,protists, fungi are in the Eukarya domain. Therefore, mammals and plantsbelong to the same domain, the Eukarya domain.

2)FALSE

FACT: plants and animals belong to the same domain called the Eukarya.

Evidence: the domain Eukarya is divided into four kingdoms namely; Protista, Fungi, Plantae and Animalia

Explanation

According to the last universal common ancestor (LUCA) there are three cell types that each represents a domain namely; Bacteria, Archaea, Eukaryota. Living organisms are placed in to different kingdoms which are; Animals, Plants, Fungi, Bacteria and Protists. So The statement above is a myth.

hope this helps

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