The external coverings of diatoms are made up of

Answers

Answer 1
Transparent shell having two Half’s with larger half acting as a lid for smaller half

Related Questions

Hydrolysis of a protein will lead to the formation of monosaccharides.

True

False

Answers

Answer:

True

Explanation:

Because it would do that.

Hydrolysis of a protein will NOT lead to the formation of monosaccharides.

Hydrolysis of protein leads to amino acids not monosaccharides because amino acid is the building block of proteins means protein is made up of amino acids while on the other hand, the hydrolysis of carbohydrates such as polysaccharide and disaccharide etc leads to monosaccharide. Various monosaccharide combine together forming polysaccharide and disaccharide so we can conclude that the statement is false.

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3 ways of transporting carbon dioxide in blood​

Answers

Carbon dioxide is transported in the blood in three ways: 1) dissolved in solution 2) bound to proteins 3) buffered with water

Some organisms, like lizards who bask in the sun, use ____________ to help regulate their ____________ environment.

Answers

Answer:

location, internal

measurable factors which are used to quantify pollution or the quality of the water​

Answers

Answer:

Physical: It includes the measurement of water temperature, turbidity, total suspended particle in the water sample. Chemical: It includes the measurement of pH value, Chemical Oxygen Demand(COD) and Biological Oxygen Demand(BOD.

i hope this helps

Explanation:

discuss the structural adaptation of the human body when it comes to reproduction​

Answers

Answer:

Flowers produce seeds. Many flowers contain both male and female organs needed to produce new flowers. Flower petals are often colorful or have a scent to attract insects and other animals. The male organ of a flower that has an anther on a stalk (filament).

Enzymes are typically fibrous proteins.

True

False

Answers

I believe the answer to this is “False”

Explanation:

Enzymes are typically globular proteins.

Enzymes are mainly globular proteins - protein molecules where the tertiary structure has given the molecule a generally rounded, ball shape (although perhaps a very squashed ball in some cases). The other type of proteins (fibrous proteins) have long thin structures and are found in tissues like muscle and hair.

What is one benefit of using fossil fuels like coal for energy?

Answers

Answer:

coal is what makes our train move to transport goods

Explanation:

Two tumors located in the right kidney would be ______ tumors.

Answers

Answer:

malignant

Explanation:

If the question is asking malignant or benign the 2 tumor part would imply it’s malignant

Answer: Malignant tumours

DNA is made up of two chains of nucleotides.

True

False

Answers

The answer is True

Explanation:

A DNA molecule consists of two long polynucleotide chains composed of four types of nucleotide subunits.

The amoeba is a single-cell organism that gets food by engulfing its prey with outstretched parts of its cell membrane, and then bringing the food inside. Which process does an amoeba use to eat?

Answers

Answer:

amoeba (/

əˈmiːbə

/; less commonly spelt ameba or amœba; plural am(o)ebas or am(o)ebae /

əˈmiːbi

/),[1] often called an amoeboid, is a type of cell or unicellular organism which has the ability to alter its shape, primarily by extending and retracting pseudopods.[2] Amoebae do not form a single taxonomic group; instead, they are found in every major lineage of eukaryotic organisms. Amoeboid cells occur not only among the protozoa, but also in fungi, algae, and animal

HELP ASAP FAST PLEASE HELP

Answers

A meta phase it’s a bit spread out and that’s the second step in the phases


"How do bacteria cause strep throat?" is
A. a problem statement
B. a hypothesis
C. a theory
D. data analysis



Which one

Answers

Answer:

A. a problem statement.

Explanation:

A hypothesis and a theory will both be statements. Data analysis is using data to almost come to a conclusion. So, "How do bacteria cause strep throat?" is A. a problem statement. It's a question.

Hope this helps!

Help fast please ASAP fast

Answers

Answer:

Cystone always pairs with Guanine

Answer:

guanine always pairs with cytosine

an organism's metabolism helps it to maintain homeostasis. this is evidence that it is a living thing since all living things

A.) have genetic material
B.) are made of one or more cells
C.) grow and develop
D.) use energy

Answers

B. is the correct answer i think

Answer: C

Explanation:

Why is it important for scientists to state a conclusion?

Answers

Answer:

it summarize how your results support or contradict your original hypothesis: 

To show how the results supported the hypothesis

what does the prefix tri-mean ? answer right now

Answers

Answer:

3

Explanation:

the pituitary gland produces hormones such as​

Answers

Answer:

ACTH, or Adrenocorticotrophic hormones.

Explanation:

They stimulate the production of a " stress " hormone, cortisal, and it maintains blood pressure and blood sugar levels.

p.s. thanks internet :)

The major hormones produced by the pituitary gland are:
ACTH: Adrenocorticotrophic hormone. ...
FSH: Follicle-stimulating hormone. ...
LH: Luteinizing hormone. ...
GH: Growth hormone. ...
PRL: Prolactin. ...
TSH: Thyroid-stimulating hormone.

Which is a component of pseudoscience but not science

Answers

assuming that the options are explanation, facts, process, and beliefs, the answer would be beliefs because they are devoid of scientific evidence.

Cells typically keep the surface to volume ratio high. If a cell was a cube and you doubled the height and length of the cell, how much would the volume increase?

Answers

answer :It may be 4 times increase !!

A long note about Artificial Pacemaker (I WILL MARK YOU AS BRAINLIST PLS HELP)

Answers

Answer:

A cardiac pacemaker is a medical device that generates electrical impulses delivered by electrodes to cause the heart muscle chamber to contract and therefore pump blood by doing so this device replaces and/or regulates the function of the electrical conduction system of the heart. The primary purpose of the pacemaker is to maintain an adequate heart rate, either because the heart’s natural pacemaker is not fast enough or because there is a block in the heart’s electrical conduction system.

Explanation:

Hope this helps you

Which statement is correct regarding glargine insulin?

Answers

Answer:

It cannot be mixed with any other type of insulin

Explanation:

Glargine insulin is a long-acting basal insulin. This i the Option marked C

What is insulin?

A kind of insulin used to control diabetes is glargine insulin. It falls within the category of long-acting basal insulin. In order to meet the body's regular insulin requirements between meals and during fasting periods, basal insulins offer a gradual and consistent release of insulin over a lengthy period of time.

Glargine insulin maintains blood sugar control for a considerable period of time, usually up to 24 hours, with a generally steady and protracted action.

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Missing parts;

Which statement is correct regarding glargine insulin?

A) Glargine insulin is a rapid-acting insulin.

B) Glargine insulin has a short duration of action.

C) Glargine insulin is a long-acting basal insulin.

D) Glargine insulin is derived from animal sources.

Question 1 of 10
What are the basic units of a chemical element called?

Answers

Answer:

An atom is the basic unit of a chemical element. Atoms are made out of three main parts: protons, neutrons and electrons. Protons and neutrons are contained inside the very center of the atom, which is called the nucleus.

Explanation:

hope it may help you

Answer:

an atom

Explanation:

an atom is a basic element of chemical reaction.

an atom made of three parts

1. neutrons

2. protons

3. electrons

hope it helps u

which objective lens will deliver the highest amount of light

Answers

Answer:

microscope

Explanation:

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If a person has weak eyesight, he should take more of carrots and papaya in his/her diet .give reason ​

Answers

Answer:

In combination with their powerful antioxidant properties, papaya's contain carotenoids like beta-carotene that can be converted into Vitamin A which is important for healthy eyes and vision. Papaya also contains two special compounds called Lutein and Zeaxanthin.

Explanation:

Brainliest pls.

Chemosynthesis is the main source of
energy capture
A. where light energy is not available.
B. in oxygen-rich environments.
C. when water has a pH of 7.

Answers

Answer: the answer would be a

Explanation: because I had the same question too on acellus and got a right

Photosynthesis makes use of light energy while chemosynthesis is the main source of energy capture where light energy is not available.

What is photosynthesis?

It is defined as a process by which plants and other photosynthetic organisms convert the light energy in to chemical energy  through the process of cellular respiration.

Some of the energy which is converted  is stored in molecules of carbohydrates like sugar and starches  which are made up of from carbon dioxide and water . Photosynthetic organisms which can perform photosynthesis  are algae and cyanobacteria. Photosynthesis is largely responsible for producing and maintaining the content of oxygen in earth's atmosphere.

The process begins with proteins absorbing light energy  which are called reaction centers and contain a green pigment which is called chlorophyll . In plants ,these pigments are present inside organelles called chloroplasts while in bacteria they are present in plasma membrane.

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Carbohydrates stored in the liver are in the form of starch.

True

False

Answers

Answer:

It is false. carbohydrates are stored in form of glycogen.

During an experiment, what is the purpose of a control group?
Group of answer choices

To disprove the theory

To produce replicated results of other groups

To compare results to the experimental group with the variable being tested

To prove the hypothesis

Answers

Answer:

its the things That are being controlled the same way between one another

Explanation:

You have 2 plants that are the same Type

you water your plant the same amount of water

you give your plants the same amount of soil

51. Evaluate each of the following, and write the answer to
the correct number of significant figures.
a. 97.381 + 4.2502 + 0.99195
b. 171.5 + 72.915 – 8.23
c. 1.00914 + 0.87104 + 1.2012
d. 21.901 – 13.21 - 4.0215

Answers

A I don’t really think it’s wrong but if it is I’m sorry

What is technology in earth and space science

Answers

Answer: machinery and equipment developed from the application of scientific knowledge.

Why is a brain tumor more likely to be formed
from glial cells than from neurons?

Answers

Answer: There are five to 10 times more glial cells than neurons

Explanation: there are three principle types of glial cells: astrocytes, oligodendrocytes and ependymal cells. But neurons, glial cells have the ability to divide and multiply

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