I need help please if your smart only lol.

Answer:

Convection only occurs in liquids and gases. For example: Air and ocean

Answer:

Liquids and gasses

Explanation: things in liquid form can flow so if you have something in solid form it will,not,flow think of a rock water cannot flow through it because it is solid but when broken water flows freely.

Answer:

B- microbioligy

Explanation:

B is your answer you looking for my guy

Answer:

eukaryotic cells have one membrane

Answer:

Originally developed as an insecticide, it became infamous for its environmental impacts. DDT was first synthesized in 1874 by the Austrian chemist Othmar Zeidler. DDT's insecticidal action was discovered by the Swiss chemist Paul Hermann Müller in 1939.

Answer:

D. G2 phase and M phase

Explanation:

If we are looking for what takes up 25% of the graph, that would be the last option. If you look at G1, it takes up about 50%. So, G1 phase and M phase would take up more than that, and we want 25% not 50+. The M phase and S phase would take up about a third, so no. The G2 phase and M phase takes up roughly 25% or, it's the closest to this.

Answer:

♡ madeline here ♡

hi luv! its c ☆

have a great day!

- madeline/madi

✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧･ﾟ

Explanation:

Answer:

Bacteria

Virus

Parasite

Fungi

Explanation:

A Bacteria is a single-celled biotic pathogen that is infectious. Bacteria are prokaryotes(single celled) and also form part of the disease causing organisms .

A Virus is an abiotic pathogen that is infectious.

A Parasite is a biotic pathogen that lives off its host. It sometimes uses structures such as hooks to obtain nutrient material from its host.

A Fungi is a biotic multi-celled pathogen that causes infections like ringworm.

Answer:

Amount of paramecium in 25,000 gallon water = 925,000 (Approx)

Explanation:

Given:

Amount of paramecium in 1 gallon water = 37

Find:

Amount of paramecium in 25,000 gallon water

Computation:

Amount of paramecium in 25,000 gallon water = 25,000 x 37

Amount of paramecium in 25,000 gallon water = 925,000 (Approx)

Answer:

we can do it together.. we can do a zoom call.... im workingon that right now

Explanation:

lol im doin the same thing

Answer:

C alelos diferentes.

Explanation:

Los alelos son las distintas formas en las que un gen puede ser expresado. Cuando un gen es dialélico implica que puede haber dos formas diferentes del mismo gen, una dominante y otra recesiva. Estos alelos serán heredados de la línea parental en la que un progenitor aporta un alelo y el otro progenitor aporta otro alelo, que se combinaran durante la formación del cigoto. La combinación de alelos de un mismo gen en un organismo determina la forma en la que determinada característica será expresada en el individuo.  

• Cuando dos alelos iguales se combinan en un organismo, se habla de un genotipo homocigota. Estos alelos pueden ser los dos dominantes o los dos recesivos.  

• Cuando se combina un alelo dominante con uno recesivo, se habla de genotipos heterocigotos. El individuo que posea un genotipo heterocigota, portará ambos alelos pero expresará el fenotipo del alelo dominante.  

Answer:

0.1

Explanation:

To calculate this, scientists use a formula called the biodiversity index in order to describe how much are the species of a given area diverse. It is calculated by taking the number of species in the area and divided by the total number of individuals in that area. This gives us the biodiversity index.

In this example, there are 15 species in an area and we divide that by 150 organisms to get a 0.1 biodiversity index.

Biodiversity Index is used to measure the biodiversity of an ecosystem. The biodiversity index of the given ecosystem is 0.1.

Biodiversity Index:

It is a measure of species diversity in the particular area. This can be calculated by sing the formula,

[tex]\bold{I_b_d = \frac{nS}{nO} }[/tex]

Where,

nS - number of species = 15

nO - total number of organisms = 150

Put the values in the formula,

[tex]\bold{I_b_d = \frac{15}{150} }\\\\\bold{I_b_d =0.1}[/tex]

Therefore, the biodiversity index of the given ecosystem is 0.1.

To know more about biodiversity index, refer to the link:

https://brainly.com/question/11425628

im not exactly sure what im looking at? im assuming you have to find the code from the clock? If it follows the A, B, C, and D order wouldnt it be 9, 1, 4, 6 ?

try 9146 for the code

Answer:

Fission

Explanation:

This form of asexual reproduction is called binary fission. During this, a single parent cell divides and we are left with two daughter cells of equal sizes. Each of these daughter cells can and most likely will grow into the size of the parent cell. This is very common in prokaryotes that usually copy their DNA before dividing.

Answer:

fission

Explanation:

Answer:

A - M phase and S phase

Explanation:

Answer:

B

Explanation:

Answer:

The matrix is the innermost compartment of a mitochondrion. Here, the Kreb's cycle occur breaking down pyruvic acid into carbon dioxide in a series of reactions.

Note: The question is incomplete. The complete question is given below:

The (matrix / stoma / cytoplasm / nucleolus) is the innermost compartment of a (cytoplasm / cell wall / mitochondrion / nucleus). Here, (glycolysis / the Krebs cycle / fermentation / NAD+) occur(s), breaking down (citric / pyruvic / lactic / nitric) acid into carbon dioxide in a series of reactions.

Explanation:

The mitochondria is a double-membrane bound cell organelle found in the cytoplasm within which the biochemical processes of cellular respiration and energy production occur. Cristae are folds of inner membrane that project into the matrix. The matrix is a gel-like material in the innermost compartment of a mitochondria and is the site for the Kreb's or Citric cycle.

The Kreb's cycle is the third stage of cellular respiration (the first is glycolysis in which a molecule of glucose is broken down into two molecules of pyruvic acid; the second is the preparatory stage which oxidizes two molecules of pyruvic acid to two molecules of acetyl-CoA). In this cycle, the two molecules of  acetyl-CoA produced in the preparatory stage is broken down into carbon dioxide in a series of eight energy-extracting reactions producing 2 ATP, 6 NADH, 2 FADH2 and releasing 4 CO2.

Answer:

b) is situated at 0 degrees

Explanation:

the equator is the latitude and it is like a rule in an equal-area map, when you put it horizontally at the center of the earth the rule is at 0 degrees but if you put it vertically at the center it is 90 degrees

and I just take the test, hope it helps :)

Answer:

b  is situated at zero degrees

Explanation:

Answer:  Acanthostega and Ichthyostega

Explanation:

The Acanthostega and Ichthyostega are the two different species of fossils that exhibit characteristics that can be found in fish and tetrapods.

The following are the characteristics or features of lobe finned fish that are similar to tetrapods are:

1. Lobe: The teeth are covered with tooth enamel.

2. Fins of lobe:  Finned fish are flexible that support them for movement on land as well.

3. Presence of gills

4. All the body parts are connected with a single bone.

5. Pectoral and pelvic fins are used for articulation of the limbs.

Answer:

It's more efficient

Explanation:

Information is transmitted quicker and more efficiently than it would if the cell was larger. It's easier to transport in and out of the cells, making them more efficiently controlled and regulated.

Answer:

good good good

Explanation:

good good good good good

Answer:

A, C, D Brainliest  plsss

Answer:

a,c,d

Explanation:

Answer: A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled. The independent variable is the one that is changed by the scientist.

Explanation:

Answer:

Water plus Biuret's reagent will act as a negative control in the proteins

Explanation:

Answer:

Your answer is D) "All eukaryotic cells create ATP to move."

Answer:

A. Open Toes

Explanation:

Sandals are an open type of footwear.

Answer:

a

Explanation:

Hi, you've asked an unclear question. However, I inferred you likely need affirmation whether the statement made is true.

Answer:

True

Explanation:

Indeed, zoologists have discovered that stripes on Zebras play an important role in preventing predators from attacking them. It is believed that their unique pattern of black and white stripes acts as a camouflage making them difficult to be spotted by predators.

Despite these findings, scientists are still researching reasons for such observations and they hope to find real-world applications of this natural design.

Answer:

Deserts

Explanation:

Short for desertification