Answer:
number 1 is- c
number 2 is b
Explanation:
Fossils that show the intermediate state of an organism between an ancestor and a later descendant are called transitional forms. Transitional forms would most likely be found
A
living as their own species.
B
in layers of sediment above ancestral forms.
C
living as modern-day organisms.
D
in layers of sediment below ancestral forms.
Answer:
the answer is b
Explanation:
It possesses both some qualities from its ancestors and some traits from its offspring. Any population will only retain a small portion and procreate. Fossils from the transitional period, when animals were evolving from terrestrial to marine life. Thus, option B is correct.
What Transitional forms in layers of sediment?Tetrapods and fish, birds and dinosaurs, and mammals and reptiles that resemble mammals are some examples of class-level transitions in more detail.
Popular publications on human evolution frequently refer to a perceived hole in the evolutionary record of apes as the “missing link” by using the phrase.
A species that lies halfway between two distinct species is referred to as a “transitional form.” However, only a very small portion of all life forms that have ever existed will have their remnants discovered for study due to the unique conditions needed for preservation of living organisms.
Therefore, Transitional forms would most likely be found in layers of sediment above ancestral forms.
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The graphic shows a model of a cell.
Select THREE correct statements that explain how the cell membrane contributes to the function of the cell.
A
The cell membrane controls the activities of the cell.
B
The cell membrane only allows beneficial molecules into the cell.
C
The cell membrane is capable of receiving and recognizing chemical signals.
D
The cell membrane separates cellular contents from the outside environment.
E
The cell membrane is a barrier that keeps all harmful substances from entering.
F
The cell membrane controls the movement of molecules into and out of the cell.
Answer:
F
E
B
Explanation:
Which kind of succession occurs after loggers clear-cut a forest? A. Primary succession. B. Secondary succession
Answer:
secondary
Explanation:
because there is still some of the life that was there before the trees were cut down
PRIMARY SUCCESSION
where there is no life from previous habitat
SECONDARY SUCCESSION
Where there is still life from the previous habitat
Answer:
Clear cutting of large areas opens up land and begin the processor full secondary succession so the area will take longer to regenerate.
Explanation:
Assess It! Question #2: Which of these activities is not related to the digestive system?
A. Absorbing nutrients into the bloodstream from the small intestine
B. Breaking down food particles into smaller particles
C. Moving solid waste through the body to get rid of it
D. Delivering nutrients to the cells via the bloodstream
Answer:
D. Delivering nutrients to the cells via the bloodstream.
Explanation:
WHAT IS IT??????????
Answer:
I cant read...its too blurry
Explanation:
What are two decomposers that live in streams and rivers/freshwater biomes? Need for major grade. Give one hundred points, and Brainliest, but if you answer my question correctly, can you tell me how to choose Brainliest too? Thanks!
Answer:
Bacteria and fungi
Explanation:
Bacteria and certain fungi are found at the bottom of the rivers and lakes. They usually break down the dead organisms and plants.
Answer:
Bacteria and fungi
Explanation:
Bacteria and certain fungi are found at the bottom of the rivers and lakes. They usually break down the dead organisms and plants.
Help pls asap ill give brainliest if u get i right ;)
Answer:
a
Explanation:
im pretty sure np!
Sequence the path of air through the respiratory system by providing descriptions for body parts and their functions:
mouth / nose
pharnyx
larynx
trachea
bronchi
lungs
bronchioles
and alveoli
If you could help me I'd greatly appreciate your answer!
Answer:
ni idea paasdadas
Explanation:
nose
How do seasons compare in the northern and southern hemispheres?
Answer:
When it's summer in the northern hemisphere, it's winter in the southern hemisphere, and other such.
Explanation:
Which geologic feature is most likely to form at a mid-ocean ridge?
Answer:
A volcano
Explanation:
Answer:
Plate Tectonics
Hope this helps!
ok question: How would you explain this scientific concept or process to someone who has never heard of this before? Use details from the article to explain the concept or process. **the story is "what is biodiversity" on newsela***
Answer:
6000J I will try doing this on Monday or Wednesday if I have so is it correct for me that you were not in a relationship to me and you were the one that I have so much for your life that I have a question for when I
Hey, I need to know what states each number and letter represents ASAP. Pretty sure this is on the Chesapeake Bay Watershed. No files please. Thanks!
A patient who was in a car accident has lost their sense of smell. Which part of the brain is likely injured?
medulla
brain stem
cerebrum
cerebellum
Explain if you want brainliest
Answer:
There are three primary areas of the brain that control your sense of smell: The orbitofrontal cortex, located above and behind the eyes. The insula, which lies beneath the ears. The piriform cortex, located between the other two. Besides these three areas, there are smaller brain regions that also play a part in smell.
Which of these statements BEST describes rocks ?
A. Rocks may contain one or more minerals
B. Rocks are made inside the Earth's mantle
HELP ASAP
C. Just like minerals, rocks have a definite shape
D. Rocks and minerals have a definite chemical composition
Answer:
C
Explanation:
hhhffy78hfyf_uuuyrdh7hfu fine jj yygh8yrt67
Answer:
D
Explanation:
Rocks and minerals have a definite chemical composition
What PHYSICAL characteristics occur during the digestive process?
if one test tube is being heat up by a bunsen burner and connected to another test tube that is not being heat up. Why would there be a flatline at one of point of their boiling point?!
Answer:
.
Explanation:
.
which statements about human sperm cells are true?
choose all that apply:
a. they have half the chromosomes of other body cells
b. they have twice as many chromosomes as other body cells
c. they have 46 chromosomes
d. they have 23 chromosomes
please help me with this. I will give you brainliest
Answer:
RR RR rR rR
Explanation:
Observing Animals
Let’s study and compare three animals: a frog, an ancient and extinct mammal-like animal, and an owl. Observe the illustrations, and then answer the questions.
1. How are the bodies of the three animals similar to one another?
screenshot
screenshot
screenshot
Answer:
All 3 animals have claws or legs, even though they play different function in each organism, they 3 still share the same characteristics of having claws or legs.
Hope this helps!
They have patches on the stomach. All three animals also share the same characteristic of having claws or feet, even though they serve different purposes in each organism.
What are the characteristics of a frog, an ancient and extinct mammal-like animal, and an owl?Frogs have the following characteristics:
amphibianhydrated, smooth skinwavy legslong and sticky tongueincubate eggs in waterthermodynamically cold bloodedmeat eatersFollowing are the characteristics of ancient and extinct mammals like Dimetrodon:
ancestral reptile-like mammalLived between 299 and 251 million years ago during the Permian Era.Large, sail-like device for regulating body temperature on its back.meat eatersfour legsThe following are the characteristics of an owl:
raptor birdThe beak and tail are sharp.Large eyes for better vision in low lightcool flightof nightmeat eatersTherefore, all three animals also share the same characteristic of having claws or feet, even though they serve different purposes in each organism.
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In humans, a widow’s peak hairline is determined by the dominant allele (W), and a straight hairline is determined by the recessive allele (w). If a male is heterozygous for a widow's peak and a female has a straight hairline, what is the probability they will have a child with a straight hairline?
100%
50%
75%
25%
If you had shown mitosis in a plant cell instead of an animal cell, which feature would you have to change ?
PLEASE HELP ASAP WILL GIVE BRAINLIEST! ANIMALS YOU NEED TO USE ARE HERE: Algae, alligator, bacteria, bass, bear, bladderwort,bream,butterfly, butterfly larva, cattail, cute, crayfish, cricket, cypress tree, dandelion, Florida panther, fox, frog, fungi, Gambusa, garfish, gopher tortoise, grat, Kork, Heron, Killifish, Live oak tree, Millard duck, Manatee,mangrove trees, mice, mosquito, water, owl, pelican, Pine tree, rabbit, raccoon, Rattlesnake, scrub Jay, shrimp, skunk, snail, snail kite, water hyacinth, water lily, wild guava, white tailed deer, woodpecker, Woodstork, and worms.
Explanation:
algea bottom of foodchain with water worms and mice?
What important decomposer did the econauts leave out of the biodome and why was that important?
Answer:
Explanation:
please help me answer this question
Answer:
one/more than one trait in the polar bear
Explanation:
Because it was talking about hair cells
can someone please help me asap?
Rift valleys can form when fractures in Earth’s crust widen. The valley walls slowly move at a rate of only a few millimeters a year. Which of these best describes the type of tectonic activity that forms rift valleys?
Answer: When fractures in the earths crust widen
Explanation:
The folded mountains is an example of which type of plate boundary?
Answer: Contential Crust
Explanation:
Which of the following statements about hormones are accurate? (Select all that apply.)
Insulin is a hormone produced in the thyroid gland.
Sexual changes during puberty are prompted by hormones produced in the gonads.
Most hormones have more than one function.
The pituitary gland makes hormones that regulate other endocrine glands.
Explain if you want brainliest
The following statements about hormones is accurate as the pituitary gland makes hormones that regulate other endocrine glands.
What is pituitary gland?
The pituitary gland is from time to time referred to as the "master" gland of the endocrine gadget as it controls the features of most of the different endocrine glands.
The hormones of the pituitary gland ship alerts to different endocrine glands to stimulate or inhibit their very own hormone manufacturing. For example, the anterior pituitary lobe will launch adrenocorticotropic hormone (ACTH) to stimulate cortisol manufacturing withinside the adrenal glands while you are stressed.
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The graph shows a population of green and brown beetles in a grassy area.
Over time, more of the brown beetles avoided predators and lived to reproduce. What environmental factor most likely changed from 2015 to 2018?
A
A fire made the blades of grass short.
B
Less rainfall made the grass turn brown.
C
More nutrients made the grass grow quickly.
D
High temperatures made the grass turn green.
More nutrients made the grass grow quickly. So, the correct option is C.
What are Nutrients?A nutrient is defined as a substance used by an organism to survive, grow and reproduce where the requirement of dietary nutrient intake applies to animals, plants, fungi and protists.
These are chemical compounds in food that are used by the body to function properly and maintain health, such as it includes proteins, fats, carbohydrates, vitamins, and minerals.
In the information given above, brown beetles avoid predators and survive to reproduce which allowing the grass to grow quickly due to the excess nutrients.
Thus, more nutrients made the grass grow quickly. So, the correct option is C.
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__________is the most important condition for fossilization.