Answer:
Harbor seal
Harbor (common) seal
Binomial name:
Phoca vitulina Linnaeus, 1758
Explanation:
Brainliest please?
PLS HELP I WILL GIVE BRAINLIEST FOR FIRST ANSWER!! Which of these structures relies on the circulatory system to transport the chemical compounds that it makes to other body structures?
A. neuron
B. salivary gland
C. sweat gland
D. pituitary gland
Answer:
D. pituitary gland
~+. lil more info .+~
The circulatory system consists of three independent systems that work together: the heart (cardiovascular), lungs (pulmonary), and arteries, veins, coronary and portal vessels (systemic). The system is responsible for the flow of blood, nutrients, oxygen and other gases, and as well as hormones to and from cells.
Which of the Microscopes.....
use a vacuum tube to allow the
movement of certain particles without any
disturbance?
Dissecting microscope
Light compound microscope
Scanning Electron microscope
Transmitting Electron microscope
Answer: scanning electron
Explanation:
Climate Change Basics:Question 3
Changing the Earth's climate results in:
Select one:
O
Rising sea levels
a
Irregular weather pattems
C
All of these
о
Melting ice caps
Answer:a
Explanation:
Which describes a feature of extrusive igneous rocks after formation ?
Answer:
It has a fine texture.
Answer:
The correct answer is B: have a fine texture.
Explanation:
pls put me a brainliest
What is base pairing? (and Chargaff's rule)?
Answer:
A base pair (bp) is a fundamental unit of double-stranded nucleic acids consisting of two nucleobases bound to each other by hydrogen bonds. They form the building blocks of the DNA double helix and contribute to the folded structure of both DNA and RNA. The rules of base pairing (or nucleotide pairing) are: A with T: the purine adenine (A) always pairs with the pyrimidine thymine (T) C with G: the pyrimidine cytosine (C) always pairs with the purine guanine (G).
Explanation:
Chargaff's rules state that DNA from any species of any organism should have a 1:1 stoichiometric ratio of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine. This pattern is found in both strands of the DNA.
where does respiration take place in a cell? (I need the middle school level answer)
Answer:
mitochondrion
Explanation:
The nzymatic reactions of cellular respiration begin in the cytoplasm, but most of the reactions occur in the mitochondria. Cellular respiration occurs in the double-membrane organelle called the mitochondrion. The folds in the inner membrane are called cristae.
The blank are the muscle cells containing specialized organelles calledBlank
Answer:
22
Explanation:
22
The blank are the muscle cells containing specialized organelles called tissue.
What are muscle tissue?There are three different forms of the muscle tissue or the skeletal muscle tissue. The tissue of the smooth muscles. Heart muscle or the tissue which is type of tissue is in the muscular system.
Animals with the muscular tissue have the specific tissue that has uses as well as contraction to apply forces to the various bodily components. Muscle fibers has long, slender cells in the structure that used to make up this structure. It has been manages an organism has the mobility skeletal muscle.
Sarcoplasm has the name for the cytoplasm found inside muscle fibers. The sarcoplasmic reticulum, the network of membranes, has present there. The term "sarcolemma" refers to the membrane that encloses the muscle fibers. Muscle cells have the capacity to aggressively shorten when they are contractible.
Therefore, The blank are the muscle cells containing specialized organelles called tissue.
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Having freckles is dominant over not having freckles. If two individuals heterozygous for freckles have a child, what is the probability the child will have freckles?
Answer: 75%
Explanation:
If two individuals heterozygous for freckles have a child, the probability that the child will have freckles is ¾.
According to this question, a gene coding for the possession or not of freckles is involved. The allele for freckles (F) is dominant over the allele for no freckles (f). If two individuals that are heterozygous for freckles are crossed i.e. Ff × Ff, the following gametes will be produced by each parent: F and f. Using these gametes in a punnet square, the following offsprings will be produced: FF, Ff, Ff, and ff. FF (1) - possess frecklesFf (2) - possess freckles ff (1) - no frecklesSince ¾ of the offsprings have freckles, hence, ¾ × 100 = 75% of the offsprings in this cross will have freckles.Learn more at: https://brainly.com/question/9751167?referrer=searchResults
Which statement best describes scientific theories? (2 points)
pls helpppppppppppppppppppppppppppppppppppppppppppppppppppDevon has cystic fibrosis or CF. It is an inherited condition that causes his body to produce excess mucus and lower than normal levels of digestive enzymes. A person with CF often experiences the following symptoms:
· frequent lung infections
· poor energy level
· low appetite
Although all of Devon’s body systems are affected by cystic fibrosis, it is mainly a disorder of which two body systems?
Please help me with these
...will give the brainliest
Urgent
Please answer correctly
Answer:
1) is going to be A
2) is going to be D
3) can't give you an answer because you can't fully read the question
Explanation:
Classify the planets based on their composition.
Saturn, Mars, Uranus, Venus, Earth, Neptune, Mercury, Jupiter
Terrestrial
Gas Giants
Ice Giants
Answer:
Terrestrial - Mercury, Venus, Earth, and Mars
Gas Giants - Jupiter, Saturn, Uranus, and Neptune
Ice Giants - Uranus and Neptune
Explanation:
Gas plants are the planets that are composed mostly of the gases in them such as helium and hydrogen found in Saturn and Jupiter planets there are four planets known as the gas giants that are Jupiter, Saturn, Uranus, and Neptune. However, Uranus and Neptune planets are known as ice giants as these two planets are cold and remote and made up of completely different gases from the other two gas giants.
Terrestrial planets are the planets that are more rocky and compact in terms of their surface and these planets are inner planets of our solar system that are Mercury, Venus, Earth, and Mars.
Answer:
Terrestrial planets- Venus mercury Mars and Earth.
Gas giants - Jupiter and Saturn.
Ice giants - Uranus and Neptune.
Which statement best describes how the environment influences the traits of an individual?
The environment influences the gene expression which can change the genotype.
The environment influences the gene expression which can change the phenotype.
The environment influences only external factors.
The environment influences only internal factors.
Answer: The environment influences the gene expression which can change the phenotype.
Explanation: TRUST
The environment influences the gene expression which can change the genotype. The correct option is A.
What is gene expression?The methodology by which a gene in a cell is activated to produce RNA and proteins.
Gene expression can be assessed by examining the RNA, the protein produced from the RNA, or whatever the protein does in the cell.
The environment can impact gene expression in a life form, along with the outer environment in which the species is positioned or evolves, as well as the organism's internal world, which encompasses factors such as hormones and metabolism.
Several factors influence gene expression, which would include molecules within the cell, mutations that cause dominant damaging consequences and haploinsufficiency, signaling molecules from neighboring cells and the environment, and epistasis.
The environment influences an individual's genotype but not his or her phenotype.
Thus, the correct option is A.
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Please help me this was due yesterday. 25 points.
Answer:
1. d
2. d
3. a
4.b
5.b
6. d
how many density difference in the rock at a mind-ocean ridge help to drive plate motion?
Answer:
=-d09eikf89udfh9u
Explanation:
How is energy stored and released by ATP?
Answer:
Energy is stored as stored chemical energy in the bonds between phosphate groups in the ATP molecules. When ATP is hydrolyed and the bonds between phosphates are broken, the energy is released.
Most plants are heterotrophic.
T
F
Answer
False
Explanation:
How does photosynthesis and cellular respiration move carbon, nitrogen, and water through the different Earth systems (biosphere, atmosphere, hydrosphere, and geosphere)?
Answer:
well the plants live and die from life to death they get there nutrients from water from rain. and oxygen from the air and nitrogen from the ground. the plant grows and dies. when it dies it decompose and puts nitrogen back into the soil along with the seeds that where produced in it's life time.
Photosynthesis and cellular respiration move carbon, nitrogen and water through the different Earth systems by exchanging these elements between the biosphere, atmosphere, hydrosphere and geosphere through the processes of absorbing, converting, releasing and exchanging them.
What is photosynthesis and cellular respiration?Both photosynthesis and cellular respiration also involve the movement of nitrogen and water through the different Earth systems. Nitrogen is a critical element for the growth of plants and is taken up by plants through the roots, it is a key component of proteins and nucleic acids, and also plays a role in the formation of chlorophyll, which is essential for photosynthesis. Water is also essential for photosynthesis, as it is needed to convert light energy into chemical energy.
In summary, photosynthesis and cellular respiration are closely linked processes that move carbon, nitrogen, and water through the different Earth systems by taking in and releasing these elements in the atmosphere, hydrosphere, and geosphere, and providing energy for the biosphere.
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What would happen to a plant if their stomata never closed?
P.S you get 20 points
PLEASE HELP ME!!! I WILL NAME BRAINIEST
Answer:
it would have excess water and would grow abnormally
Explanation:
due to the fact that it would be absorbing water hence the guard cells become turgid then the plant will flood
the excess water will interfere with transportation of minerals in the plant hence abnormal growth
8
1 point
What is the maximum number of atoms or molecules a
single carbon atom can bond with?
6
2
4
1
What are 7 things you can learn from bloodstain patterns
Which kingdoms have systems? Examples: root system, shoot system, cardiovascular system, digestive system
Fuhastani
Answer: Kingdoms Plantae and Animalia
Explanation: Kingdoms are a rank in the classification of organisms, below domain and above phylum. It consists of the kingdoms animalia and plantae both of which have systems (a set of body organs having a particular function) such as the cardiovascular, digestive, root and shoot systems.
Which type of virus reproduction causes the host cell to burst?
lytic reproduction
lysogenic reproduction
asexual reproduction
fission reproduction
What are some advantages of asexual reproduction when compared to sexual reproduction? (In your own words please for brainliest!!)
Answer And Explanation:
The advantages of asexual reproduction compared to sexual reproduction include the population being able to increase rapidly when the conditions are in their favour, only one parent is needed, it is more time and energy-efficient due to not needing a mate and it is faster than sexual reproduction.
Which arrangement of Gizmo settings will produce the highest rate of diffusion?
Answer:
C. the settings shown in C
Explanation:
cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level.
Answer:
C
Explanation:
That is what the other guy said
What’s the difference between budding, parthenogenesis give two examples?
Why do enzymes serve as a place for chemical reactions to occur?
the sun and soil play extremely important role in the food chain? true or false
Answer:
True
Explanation:
Nothing can grow or be alive without the sun and if the vegetation doesn't grow what will herbivores eat and if there's no herbivores what will the carnivores eat. The same goes for soil.
Answer:
true
Explanation:
without soil and sunlight, then plants wouldn't be able to grow, then those who eat the plants wouldn't be able to live, then those who eat the animals that eat the plants couldn't live, etc. etc. without soil and sunlight, then the entire food chain would be disrupted. there would be no life on earth.
how are organisms in the bioshere connect?
Answer:The biosphere refers to all living organisms on Earth and is often called the global ecosystem. The biosphere interacts with other spheres, such as the lithosphere, atmosphere and hydrosphere.
Explanation:
Answer:
The biosphere refers to all living organisms on Earth and is often called the global ecosystem. The biosphere interacts with other spheres, such as the lithosphere, atmosphere and hydrosphere.
Explanation:
Can someone help again pls
Answer:
hu
Explanation:
