Please help if this is correct and If you know more information I can add.

Answer:

The meninges is a layered unit of membranous connective tissue that covers the brain and spinal cord. These coverings encase central nervous system structures so that they are not in direct contact with the bones of the spinal column or skull.

Explanation:

Answer:

The dura mater is the outermost layer of the meninges, lying directly underneath the bones of the skull and vertebral column. It is thick, tough and inextensible. Within the cranial cavity, the dura contains two connective tissue sheets: Periosteal layer - lines the inner surface of the bones of the cranium.

Answer:

to pump blood through the veins and arteries of the human body

Testes in man and ovary in female is a part of the reproductive organ which produce gametes, after fertilization to develop a baby, hence c is the correct option.

Female reproductive organs consist of the ovary which generates the ovum a female gamete that is responsible for fertilization.

Males consist of consisting of tests that generate the sperm male gamete which is responsible for fertilization.

Both organs are necessary to produce a gamete for fertilization which develops a zygote and makes the baby is developing of the cells.

Therefore, for producing sex cells ovaries and testes are important organs, hence option c is correct.

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Answer:

B

Explanation:

Answer:

weird question but I don't think so-

Answer:

No, They do not.

Explanation

As you get older, your larynx grows and your vocal cords lengthen and thicken, resulting in a deeper voice. Your voice can "crack" or "break" as your body adjusts to the new equipment. However, this procedure only takes a few months, it does not affect a boys ability to scream.

Answer:

Each bacterium can undergo binary fission every 20 minutes. After 5 hours, a single bacterium can produce a population of 32,768 descendants. Are you surprised?

Answer: D. Salinity and Temperature

Explanation: Ocean water gets more dense as temperature goes down. So, the colder the water, the more dense it is. Good luck! :D

Answer:

D

Explanation:

salinity and tempature

Answer:

Mutations are only passed on to offspring when they occur in germ cell DNA

Explanation:

Answer:

enzymes work by binding to reactant molecules and holding them in such a way that the chemical bond-breaking and bond-forming processes take place more readily. reaction coordinate diagram showing the course of a reaction with and without a catalyst. with the catalyst, the activation energy is lower than without. and enzymes work on laundry stains because stains are made of different types of molecules, a range of enzymes are needed to break them down. proteases break down proteins, so are good for blood, egg, gravy, and other protein stains. amylases break down starches, and lipases break down fats and grease.

Explanation:

hope this helps :) have a nice day !!

Hey there!

Enzymes work when connecting reagent molecules and keep them in such a way that the chemical processes taken into bonds and bonus processes. Reaction coordinate diagram showing the course of a reaction with and without a catalyst. With the catalyst, the activation energy is less than less. And enzymes work in laundry spots because spots are made from different types of molecules, a range of enzymes is required to break them. Proteases reduce proteins, so they are good for blood, eggs, gravity and other protein spots.  Amylases decompose starches and lipases decompose fats and fats.  

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Have a wonderful day!

Answer:

Crops: Contamination by uncontrolled use of chemicals such as pesticides and fertilizers. Deforestation.

Meat: Water pollution with animal wastes, chemicals, and other toxic and contaminants. Deforestation.

Fish: Overfish and accessory capture.

Explanation:

Crops: Industrial farms make unconscious use of pesticides and fertilizers that penetrate the soil contaminating it, polluting water, and affecting plants and animals that live around that land and beyond. Animals and people exposed to pesticides such as insecticides, fungicides, and herbicides, have been shown affected by their effect.

Meat: Meat production turns to be one of the principal causes of water and soil pollution. Contaminants originate mostly from animal wastes (dung, blood), antibiotics, hormones, chemical substances used in the tannery, and sediments of eroded soils.

Both industries play a principal role in global deforestation. Most native forests get cut down to make a place for the development of these activities.

Fish: Overfish is one of the most important environmental problems caused by fisheries. Uncontrolled resource overexploitation leads to species´ extinction. Huge amounts of animals get caught in any of their stages of development. Young animals do not reach the reproductive stage, and reproductive females can not release eggs.  This causes important damage to the reproductive rate of the species. Also, when overexploiting, many other unwanted species get caught and die on the nets. Accessory capture is the cause of death of many invertebrates, fishes, and marine mammals die because of the fisheries nets.

The three food items like crops, meat, and fish can lead to environmental problems by the release of GHG, overconsumption, and land degradation.

The food production system like the crops can lead to an increase of gases and removal of forest lands that leads to less habitat for wildlife. The production of meat either sheep, cow, buffalo, etc. will lead to the release of the GHG and increased resource depletion.

Overfishing will lead to the tragedy of commons and similar these aspects will lead to land degradation by excessive utilization of resources. Hence impacting the environment.

Find out more information about each of the three.

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Answer:It can come from unstable atoms that undergo radioactive decay, or it ... Ionizing radiation can affect the atoms in living things, so it poses a health risk by ... Ionizing radiation comes from x-ray machines, cosmic particles from ... However, as with alpha-emitters, beta-emitters are most hazardous

Explanation:

Answer:

option (a) because....,

Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). ... Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA)

option (b) not because,

Within that centrosome there are two centrioles. And centrioles are physical objects made up of things called microtubules.

option (c) not because....,

Centromere repeats in humans are made up of alpha-satellite DNA, a ∼171 bp sequence or monomer that is iteratively repeated. Alpha-satellite monomers are arranged head-to-tail and organized into repeated arrays called higher order repeats (HORs) that range from 0.2 to 5 megabases (Mb) and are chromosome specific.

not option (d) because...,

Centromere repeats in humans are made up of alpha-satellite DNA, a ∼171 bp sequence or monomer that is iteratively repeated. Alpha-satellite monomers are arranged head-to-tail and organized into repeated arrays called higher order repeats (HORs) that range from 0.2 to 5 megabases (Mb) and are chromosome specific.

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good luck

Answer: Ambo!

Explanation: it was typhoon vongfong (Ambo) of may 2020

Answer:

A. Ambo

Explanation:

Typhoon Vongfong, known in the Philippines as Typhoon Ambo, was a strong tropical cyclone that impacted the Philippines in May 2020. Vongfong was the first storm of the 2020 Pacific typhoon season.

Answer:

-The top bird with a beak adapted for  insect eating would not succeed on a Galapagos Island with little insects but  plentiful seeds.

-The middle bird with a woodpecker  beak adapted for seed eating most  likely could dig deeper for larger,  harder covered insects more  successfully than the top bird with the  insect eating beak.

-The bottom right bird with a beak  adapted for seed eating would succeed  on a Galapagos Island with plentiful  vegetation and few insects.

Explanation:

The theory of natural selection explains that organisms undergo changes in their physical and genetic features that make it possible for them to adjust to their environments. There are different types of birds having different shapes of beaks adapted for life in several environments.

There are insectivorous birds whose beaks are adapted for eating insects, granivorous birds with short, conical beaks for cracking seeds, frugivorous birds adapted for eating fruits, nectivorous for sucking nectars, among others. The adaptations are unique to the birds and determine their survival and feeding habits in several environments.

Answer:

Predation is the relationship.

Explanation:

Predation is the relationship present between the two species of  barnacles and the snail because snails feed on barnacles for their living. In the fundamental niche, the snail grow in population due to availability of suitable environmental conditions, but when there is realized  niche, predation and competition exists which limits the growth of the population of organism. Here barnacles population is limited due to presence of snail which feeds on it.

Answer:

nucleic acid

Explanation:

Dr griffithorn determined that nucleic acid was the molecule that contains all inheritance

Answer:

The heat would reach the beeswax via conduction through the metal skewer, thus melting the wax.

Answer:

Dirt, water, sun, gloves, maybe pots and shovel

Explanation:

You can find videos all about this

Answer:

Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years. Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area.

Explanation:

Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years. Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area.

Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years.

Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area. Seed-tree cutting and shelterwood cutting allow for the harvested areas to recover over time without direct intervention.

The scale of clear-cuts throughout Oregon is limited by law, although proprietors have been required to leave trees throughout specified locations to preserve waterways as well as provide wildlife habitats.

Therefore, Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years. Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area.

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Answer:

Hey There

Explanation:

Lysosome - Breaks down waste materials

Chloroplast - Converts energy from the sun to food

Vacuole - Serves as temporary storage area for nutrients and waste materials.

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Answer:

Growth

Explanation:

The picture in the  different stages in the life of a pea plant shows the grow of pea plant.

A pisum-family leguminous plant having tiny white flowers as well as long, green pods that yield tasty green seeds.

The four stages of something like the plant life cycle are seed, sprout, small plant, as well as adult plant. The seed would begin to grow into a little sprout once it is inserted into the soil, along with water as well as sunlight.

Therefore, the picture in the  different stages in the life of a pea plant shows the grow of pea plant.

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A. Aging

hope it helps you

Answer:

ya of course

Explanation:

system is working together

but network issues also came just kidding

good going

Answer:

Explanation:

3000 degree carbon is in co2

Gas state

Answer:

Stomata takes in water,sunlight,and dioxide and release oxygen.