Biology Middle School

_
7. What disease does tuberculosis rival in rates?

Answers

Answer 1

Answer:

HIV/AIDS

Explanation:

Tuberculosis now rivals AIDS as leading cause of death: WHO. CHICAGO (Reuters) - For the first time, tuberculosis infections rivaled HIV/AIDS as a leading cause of death from infectious diseases, the World Health Organization said in a report released on Wednesday.

Related Questions

Which type of gas is needed for plants to make their own food? A.hydrogen
B.nitrogen
C.carbon dioxide
D.oxygen

Answers

Carbon dioxide is needed by plants to make their own food. So the correct option is C.

What is photosynthesis?

The process of synthesizing organic materials by plants for their nutrition by the use of inorganic raw materials is called photosynthesis. This process utilizes light. That is why it's called photosynthesis, photos meaning light.

The inorganic raw materials that are used are carbon dioxide and water. The light energy is derived from the sun and captured by the chlorophyll present in the plants.

The light energy is converted to chemical energy which is used for splitting the water molecule into hydrogen and oxygen. Hydrogen is used for the reduction of carbon dioxide for the formation of glucose.

The oxygen is released into the atmosphere as a byproduct. The glucose formed in the main product is further utilized by plants for the production of energy in the process of cellular respiration.

Therefore, the correct option is C.

Read more about photosynthesis, here

brainly.com/question/1757345

#SPJ6

C. Carbone dioxide
Explanation:
Chlorophyll can make food the plant can use from CARBON DIOXIDE, water, nutrients, and energy from sunlight.

Why can't most STIs be transmitted through casual contact with people or contaminated objects? edg 2020

Answers

This is because the bacteria doesn’t have a chance to become strong enough to effect another individual before it dies off due to lack of appropriate surroundings

What mistakes does the scientific method prevent?

Answers

It helps keep things organized and back up your answer

The energy that drives surface ocean currents comes from temperature differences
salinity variations
wind
waves

Answers

Answer:

Wind

Explanation:

I just took the test its %100 correct Trust me ; ) good luck!!!!!

(Select all that apply.) Which of the following qualities make Earth a unique planet?
o the earth's density and rockiness
the earth's size and differentiation
the earth's distance from the sun
the earth's moon
the earth's gravity
the earth's differentiated composition

Answers

Answer:

Earths distance, Gravity, and composition

Explanation:

Question 4 Which of the following is found in eukaryotic cells but not in prokaryotic cells?

a nucleus
b mitochondria
c endoplasmic reticulum
d lysosomes
e all of the choices are correct

Answers

Answer: Option A) nucleus

Explanation:

Prokaryotic cells lack nuclear envelope, thus the nucleus is absent in Prokaryotic cells.

On the other hand, eukaryotic cells possess membrane bound nucleus and nuclear envelope.

Thus, nucleus is the answer

The ozone layer is found in the upper part of the thermosphere
absorbs much of the sun's harmful UV radiation
keeps the stratosphere very cold
is made of charged ions and free electrons

Answers

Answer: absorbs much of the sun's harmful UV radiation

Explanation:

The ozone layer consists richly of ozone molecules. Ozone with the chemical formula O3, is an allotrope of oxygen found in the atmosphere and helps to absorbs much of the ultraviolet radiation of the sun, preventing it from reaching the earth

Answer: absorbs much of the sun's harmful UV radiation

Explanation:

The ozone layer consists richly of ozone molecules. Ozone with the chemical formula O3, is an allotrope of oxygen found in the atmosphere and helps to absorb much of the ultraviolet radiation of the sun, preventing it from reaching the earth.

Question 8 All animals have eukaryotic cells and are

a multicellular
b invertebrates
c asexual
d vertebrates

Answers

Answer:

A: multicellular

Explanation:

hope it's right

What does the term "shell" refer to?

Answers

The outer layer usually hard and used for protection

Answer:

The material that forms the hard outer covering of many animals. Hard outer covering or case of certain organisms such as arthropods and turtles. ... The definition of a shell basically means any hard surface that covers the outer surface of an organism.

Explanation:

Question 13 DNA replication ensures that each daughter cell will have all of the

a cytoplasm to hold the organelles
b genetic information it needs to carry out its activities
c organelles to allow the cell processes to happen
d cell membrane to protect the cell

Answers

Genetic information that it needs

ORIGINAL TOP STRAND: ATG-GGG-CCA-GTT-GAA-AAA-ATT-GCA-GAA-CTT-TGA NEW BOTTOM STRAND: TAC-___-___-___-___-___-___-___-___-___-___-

NEW TOP STRAND: ATG-___-___-___-___-___-___-___-___-___-___-

ORIGINAL BOTTOM STRAND: TAC-CCC-GGT-GAA-CTT-TTT-TAA-CGT-CTT-GAA-ACT

awarding 50 points!

Answers

Answer: Is the Top strand DNA or RNA?

DNA: TAC-CCC-GGT-CAA-CTT-TTT-TAA-CGT-CTT-GAA-ACT

RNA: UAC-CCC-GGU-CAA-CUU-UUU-UAA-CGU-CUU-GAA-ACU

Bottom Strand:

DNA: ATG-GGG-CCA-CTT-GAA-AAA-ATT-GCA-GAA-CTT-TGA

RNA: AUG-GGG-CCA-CUU-GAA-AAA-AUU-GCA-GAA-CUU-UGA

Explanation:

DNA= (A=T or T=A), (G=C or C=G)

RNA: (A=U), (T=A), (G=C)

Question 12 The stage of the cell cycle when DNA replication occurs is _______________.

a anaphase
b prophase
c interphase
d telophase

Answers

I think it’s b if I am wrong I am so so sorry
The answer to the question is c interphase because that’s where the cell spend most of it’s time at

Why is DNA antiparallel? It has double strands complementing each other. The bases in one strand pair with the other bases in the complementary strand. It has a ladder shape. Its double strands run in opposite directions.

Answers

Answer: DNA is antiparallel because Its double strands run in opposite directions.

Explanation: The antiparallel nature of DNA strands means that as one strand runs in 5'->3' direction, the other strand runs in 3'->5' direction. The two antiparallel DNA strands are not identical in either base sequence or composition rather they are complementary to each other. This means that anywhere thymine base is found in one strand, adenine is present in the other strand and anywhere guanine occurs in one strand, cytosine occurs in the other strand.

Question 11 DNA replication occurs in the ____________ of _________ cells.

anucleus : plant and animal cells only
bnucleus : eukaryotic
c cytoplasm : eukaryotic
d nucleus : prokaryotic

Answers

Answer:

Nucleus: Eukaryotic

Explanation:

DNA replication takes place in the cytoplasm of prokaryotic cells. In contrast, DNA replication takes place in the nucleus of eukaryotic cells. Though the process is relatively similar, the locations are different.

Explain why sunlight is needed for photosynthesis to occur.

Answers

Answer:

it is required

Explanation:

Plants need sunlight because sunlight has a energy that plants need, so photosynthesis can make plants be able to get energy and I think also nutrients too.

Answer: because sun gives photosynthesis food

Explanation:

5. What is the main function of leaves?

Answers

Explanation:

It contains chlorophyll which the plant uses for photosynthesis when there is sunlight.

Transpiration also occurs on the leaves.

This is the energy the This is the process that releases energy by breaking down food molecules in the presence of oxygen.t comes to Earth from the Sun.

Answers

Answer:

Strange wording but it is light energy.

Explanation:

If you are talking about the process, the process is photosynthesis.

When organisms die, most of the nitrogen in their tissues is A. lost from the nitrogen cycle forever.
B. converted directly into nitrogen gas.
C. recycled by bacteria in the soil. D. released directly into the soil.

Answers

Answer:

C. recycled by bacteria in the soil.

Explanation:

C. recycled by bacteria in the soil.

Mainly Nitrosomonus and Nitrbactor

C. Recycled by bacteria in the soil

The decomposers, certain soil bacteria and fungi, break down proteins in dead organisms and animal wastes, releasing ammonium ions which can be converted to other nitrogen compounds.

The barred owl has been moving into the habitat of the spotted owl. This could lead to a reduction in the spotted owl population if the

Answers

Answer: Near Threatened (Population decreasing)

Explanation:

6. Describe the difference between ectmycorrhizal fungi and endomycorrhizal (arbuscular) fungi. What do the plants and fungi gain from this mutualistic relationship?

Answers

Answer: Mycorrhizae are symbiotic relationships that form between fungi and plants. The fungi colonize the root system of a host plant, providing increased water and nutrient absorption capabilities while the plant provides the fungus with carbohydrates formed from photosynthesis

Explanation:

Other Questions
$1,500 at 7% compounded annually for 3 years Find the amount of interest. Pls hurry Which effect does specialization have on the overall economy? decrease in trade improved productivity higher unemployment fewer natural resources O $56.85 Question 3 (5 points) Betty deposited $4500 into a savings account for which interest is compounded monthly at a rate of 3.72%. How much interest will she earn after 5 years? $837.00 $918.34 O $5418.34 $9918.34 How galactose can cause blindness? What is not a reason for hitler becoming chancellor in 1933? A) Nazis increasing popularity and parliamentary elections in the early 1930’s B) Nazis securing a majority of parliamentary seats in the election of 1932 C)Hitler’s strong showing in the 1932 presidential election D)President Hindenburg having the power to appoint a Chancellor and cabinet that doesn’t necessarily represent a majority in parliament E)Hindenburg being coaxed into appointing Hitler chancellor in the hope that it would catalyze a stronger coalition in parliament What is 2x^3-18x^3/2x^2 ​ Which sentence is an example of a simile? A) I don’t believe I would be very excited during the ascent, and I may not reach the apex; yet, I would savor the astonishing panoramic views. B) For me, riding the elevator to the top floor of a tall building is much like trekking up Mount Everest—it’s a gigantic feat of willpower. C) I’ve concluded we should embark on an exhilarating and exciting trip this year—something we’ve never done before. D) The root word phobia, meaning “fear of,” comes from the Greek word –phobos, which means “fearing.” Which inequality is the same as 7-(2)/(b) Why does Rennie want the war to end in the book Tallgrass Please answer quickly! Will give brainliest to whomever answers it correctly and first! What is South Africa’s biggest economic challenge? A. It has few natural resources. B. Its economy is too dependent on the service industries and not enough on mining. C. Its history of apartheid has resulted in high poverty rates among its black population. D. It has to import too much of its oil. Please select the best answer from the choices provided True membranes must fit these structural and functional qualifacations: consist of a superficial layer of epithelial tissue and a layer of connective tissue on which it rests; and anchor organs in place, serve as barriers, function in immunity and secrete various substances. A. True B. False You discover a new sunflower that has blue flowers instead of yellow. When you cross this blue variety with a common yellow variety you get blue and yellow speckled flowers. What type of inheritance pattern does this gene exhibit?a. incomplete dominance. b. codominance. c. simple Mendelian inheritance. d. either incomplete dominance or codominance. e. sex-influenced dominance. The rate at which your body consumes food energy to sustain basic functions is your: Group of answer choices Basal metabolic rate. resting metabolic rate. body mass index. set point. was an important part of life at Versailles. For example, the process for the king to wake up and go to sleep involved multitude of courtiers waiting on the king while he got up or went to bed, following strict rules of position and rank to determine who got to perform which parts of the ceremony. Those who score above average on tests of mathematical aptitude are also likely to score above average on tests of verbal aptitude. According to Spearman, this best illustrates the importance of: a. existential intelligence. b. multiple intelligence. c. the g factor. d. factor analysis. What is the definition of plagiarism? A. Sharing class notes or study questions with classmates for a group project. B. Using someone else's words or ideas without giving credit to that person. C. Using un-authorized information when taking an exam. D. Copying more than five words of a quotation without citing it. E. Sharing old assignments, or allowing others to copy your work. A 85-kg astronaut (including spacesuit and equipment) is floating at rest a distance of 11 m from the spaceship when she runs out of oxygen and fuel to power her back to the spaceship. She removes her oxygen tank (3.0 kg) and flings it away from the ship at a speed of 15 m/s relative to the ship. A. At what speed relative to the ship does she recoil toward the spaceship? B. How long must she hold her breath before reaching the ship? Dominic’s boss at the Chuck Wagon restaurant expects that he will stay late to clean up the bar areas on Friday and Saturday nights. However, Dominic needs to be home to take over babysitting from his wife, who works a night shift. This is a work-family conflict. True or false? Where is zoe? Does she watch / is she watching tv again? _______consists of energy-releasing decomposition reactions. Such reactions break covalent bonds, produce smaller molecules from larger ones, and release energy that can be used for other physiological work. Energy releasing reactions are called exergonic reaction.