1
What gas do plants take in from the air for photosynthesis? (6.L.1.2)

Carbon Dioxide

Oxygen

Helium

Hydrogen

1
What does the length of night or dark periods control in flowering plants? (6.L.1.1)

Reproduction

Flowering

Smell

Color

Answers

Answer 1
Answer: Plants take in Carbon Dioxide from the air.


Related Questions

what are the reason for which people deposit money in a bank ?​

Answers

so when they get robbed all their money doesn’t get stolen and it’s safe

The tortoise took 5 minutes to go 30 feet; how slow is the turtle?

Answers

Answer:

6 feet/minutes

Explanation:

The tortoise took 5 minutes to go 30 feet; how slow is the turtle?

= 30/5

= 6 feet/minutes

what is the smallest biological unit called​

Answers

Answer:

A cell

Explanation:

Answer:

cell

Explanation:

The cell is the smallest structural and functional unit of living organisms, which can exist on its own. Therefore, it is sometimes called the building block of life. Some organisms, such as bacteria or yeast, are unicellular—consisting only of a single cell—while others, for instance, mammalians, are multicellular.

Why is it important that a protein keeps its shape?
The shape of a protein keeps its amino acids from changing sequence.
The shape of a protein keeps it from breaking up into loose amino acids.
The shape of a protein allows it to perform several different jobs.
The shape of a protein allows it to perform its particular job

Answers

C. The shape of a protein allows it to perform several different jobs.

Which of the following substances is a strong acid? A. Sea Water. B. Pure water. C. Ammonia D. Battery acid

Answers

I think it is C but im not sure, it could be D too

**Brainiest if correct**
Write 5-6 sentences about snakes. (This is for an informational paper, make if formal!) Please don't put links/files to download because I can't download on this computer since it is the family computer. THANK YOU!

Answers

Answer:

Hi, I can help you!

Explanation:

There are more than 3,000 species of snakes on the planet and they’re found everywhere except in Antarctica, Iceland, Ireland, Greenland, and New Zealand. About 600 species are venomous, and only about 200—seven percent—are able to kill or significantly wound a human. Snake vision varies greatly between species. Some have keen eyesight and others are only able to distinguish light from dark, but the important trend is that a snake's visual perception is adequate enough to track movements. A young snake that is still growing may shed its skin up to four times a year, but an older snake may shed only once or twice a year.Snake venoms are complex mixtures of proteins, and are stored in venom glands at the back of the head.[

Choose the image most likely to support this text: "Two black holes can merge into one giant one."

Answers

Answer:

the 3rd pic did the same thing

Explanation:

Answer: Its C

Explanation: cause i just did it

Three nucleotide bases in mRNA, that specifies (codes for) a particular amino acid is called a(n)

a
mutagen
b
anticodon
c
intron
d
codon

Answers

Answer:

The answer is a codon. A codon is in a mRNA while an anti-codon is in a tRNA.

In pea plants, height is determined by an allele for tallness (T) that is dominant over an allele for shortness (t). What is the probability that a gamete, selected at random, would carry the short allele (t) in a cross of heterozygous tall pea plants?

Answers

Explanation:

The Answer Is

Hope It Helps U

Brainliest

How are the smallest ocean waves produced?
A.Weak winds that blow for short periods of time over great distances.
B.Weak winds that blow for long periods of time over small distances.
C.Weak winds that blow for short periods of time over small distances
D.Weak winds that blow for a long time over a great distance.

Answers

Answer: the answer is C

Explanation:

Answer:

c!

Explanation:

For a wave to effectively be produced there need to be large wind, long period of time and a large distance of water. If they are all reduced, then there would be a reduction in the intensity of the wave.

hope this helps!

2.
What type of sugar molecule is found in a DNA molecule?


Answers

Explanation:

deoxyribose

it's a carbon based sugar molecule

Answer:

I think the answer is Necleotide

Design an experiment that determines the amount of time needed for a person’s heart rate to return to normal after exercise

Answers

Answer:

You could record yourself doing a cardio exercise such as running or using a jump rope for a certain period of time using a stop watch or a phone timer. Then stop after about 5-10 minutes and using the stop watch see how long it takes for your heart rate to go back to normal.

Explanation:

specificity of communication by the nervous system compared to the endocrine system ​

Answers

Answer:

Like the nervous system, the endocrine system is a regulatory system. However, instead of using electrical impulses for signaling, it produces and uses chemical signals called hormones, which travel through the bloodstream and control the actions of cells and organs.

Explanation:

Hope it helps

Which would conserve more energy, if all humans ate only vegetables or ate only meat?

Answers

I think it's b because it seems obvious

meat i’m pretty sure

What are two kinds of chemical properties of matter?

Ability to shine
Ability to burn
Ability to bend
Ability to rust

Answers

Explanation:

Summary. Chemical properties are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter. They include reactivity, flammability, and the ability to rust.

Answer: Ability to burn and ability to rust

Explanation:

A mutation is defined as change in the?

A. nucleotide sequence of DNA

B. activation of a gene

C. nucleotide sequence of RNA

Answers

Answer:

a

Explanation:

can you help me with my question Which of the following best explains "political bias?" A. How to register to vote. B. What topics decide how you vote. C. Not caring about voting in elections.

Answer:

A. nucleotide sequence of DNA

Explanation:

A mutation happens in the when their is a change in a genetic sequence. This happens in the transferring of mRNA to DNA.

If I'm wrong I'm sorry

In eukaryotes, chromosomes are protected by what cellular
structure?
a nuclear membrane
b antibodies
C cytoplasm
d ribosomes

Answers

A, nuclear membrane

The breaking down of glucose into two molecules; anaerobic process. Please help

Answers

i’m pretty sure it’s glycosis

Answer:

glucose is broken down in ten steps to two molecules of pyruvate which then enters the mitochondria where it is oxidized through the tricaboxylic acid cycle to carbon dioxide and water

The DNA code for normal hemoglobin contains the following segment:
TGC-GGA-CTC-CTC
Which of these is the m-RNA code for this segment of DNA?
A) UGC-GGA-CUC-CUC
B) ACG-CCU-GAG-GAG
ACG-CCT-GGA-GAA
D) TCC-GGT-CTC-CTC

Answers

The answer would be the letter b

The messenger RNA (mRNA) code for this segment of the hemoglobin DNA gene is ACG-CCU-GAG-GAG (Option B is correct).

What is mRNA?

The messenger RNA (mRNA) is a template created during transcription, which is used to generate a protein.

A specific fragment of DNA is used to create this template (mRNA) by transcription.

In RNA, Thymine nucleotide bases are replaced by Uracil nucleotide bases.

In conclusion, the messenger RNA (mRNA) code for this segment of the hemoglobin DNA gene is ACG-CCU-GAG-GAG (Option B is correct).

Learn more in:

https://brainly.com/question/24885193

How is a phylogenetic tree similar to a dichotomous key?

A) Both focus on illustrating taxonomic relationships between organisms

B) Both were founded by Carl Linneaus.

C) Both convey common ancestry from an originating organism.

D) Both map evolutionary processes from similar organisms.

Answers

A phylogenetic tree is similar to a dichotomous key because B. Both were founded by Carl Linneaus.

A phylogenetic tree is also called the phylogeny. It's a diagram that shows the evolutionary relationships that can be found in various organisms.

A dichotomous key refers to a scientific tool that's used in the identification of different organisms based on the observable traits that can be found in the organism.  

It should be noted that the phylogenetic tree and dichotomous key were founded by Carl Linneaus.

Read related link on:

https://brainly.com/question/21930715

Answer:

1. binomial nomenclature.

2. domain

3. Both focus on illustrating taxonomic relationships between organisms.

4. domain, kingdom, phylum only

5. juglans nigra

Explanation: I took the quick check

Which phylum contains more than 10,000 living species?

Porifera
Echinodermata
Cnidaria

Answers

Answer:

Cnidaria

Explanation:

Match
Solids
Liquids
Gases
Change of state of Matter
Particles are
tightly packed, but are
far enough apart to
slide over one
1 another
Occurs due to heating or
cooling of a substance (adding or
* removing energy)
have an
indefinite shape
and an indefinite
volume
Particles
tightly packed, vibrating
about a fixed position

Answers

Answer:

Particles are  tightly packed, but are  far enough apart to  slide over one  1 another- Liquid

Occurs due to heating or  cooling of a substance (adding or  * removing energy)- Change of State of Matter

have an  indefinite shape  and an indefinite  volume- Gas

Particles  tightly packed, vibrating  about a fixed position- Solid

Explanation:

Which one of the following is made of angular gravel clasts?
a. conglomerate
b. sandstone
c. breccia
d. mudstone

Answers

Answer:

c) Breccia

HOPE IT HELPS!!


The difference between an open and a closed circulatory system is...

Answers

Answer:

In the closed circulatory system, blood is confined to a heart and blood vessels, whereas in an open system, hemolymph (blood) moves from a heart through vessels into interconnected spaces called a "hemocoel."

Explanation:

An open circulation the blood is not blood vessels, it instead is pumped into a cavity called Hemocoel.

A closed circulatory system, the blood is pumped through vessels SEPARATE from the interstitial fluid of the body.

Sometimes when a crocodile keeps its mouth open, a bird called the Egyptian plorer will fly into the mouth of the crocodile. The plover will eat food stuck betucea the test of the coole The create bene by tang the teeth deaned. Which of the relationships described below is most similar to the relationship between the crocodile and the plover?
A.type of bird in Africa eats blood-sucking insects off large mammals
B.Foxes and eagles live in the same habitat and have similar types of prey, such as squirrels, in common
C.Ticks are small blood-sucking insets that typically feed off small mammals
D.Barnacles, a non-moving sea creature, rely on ocean currents for food. Some barnacles attach to the outside of a whale's thick skin and gain exposure to more food sources​

Answers

Answer:

A. Type of bird in Africa eats blood-sucking insects off large mammals.

Explanation:

Symbiosis

Temperature is determined by which of the following?
A.) Particles move faster
B.) Particles move slower
C.)Particles cease to move
D.)Particles move at a constant rate

Answers

The answer is D because they could move slower or faster it depends on if the temperature is high or low
D. Particles move at a constant rate

how long does it take for mitosis to complete? why will most of the cells you view be in interphase?

Answers

Answer:

Mitosis takes about 2 hours to complete :3

Most cells would be viewed in interphase because it's the most important part of the stage where G1, S, and G2 phase are there too :3

Explanation:

:3

Compared to a rounded particle with low density, a HIGH density,
rounded particle of the same size will sink through water

•more slowly
•at the same rate
•more rapidly

Answers

Answer:

more rapidly

Explanation:

Density of a substance refers to the mass of that substance in relation to one unit of its volume. The density of a substance is the basis of whether such substance will float or sink in a liquid. This means that if the density of an object is higher than that of a liquid medium e.g water, the object will SINK while if the density of the object is lower in relation to the liquid medium, the object will FLOAT.

According to this question involving a rounded particle. If the rounded particle is of low density than water, it will float. However, if the rounded particle of the same size is of HIGH density than water, it will SINK MORE RAPIDLY.

This is an image of an electrocardiogram Which statement describes the condition of the heart at the point indicated in the electrocardiogram? The muscles of the atria depolarize. The muscles of the ventricles depolarize. The muscles of the atria repolarize. The muscles of the ventricles repolarize.

Answers

Answer:

C

Explanation:

Answer: the muscles of the ventricles repolarize.

A person who is interested in the hypothalamus and its functions might pursue a career in

neuroscience
gene therapy
endocrinology
sports medicine
Answer correctly Please this is my first time hehe

Answers

the answer is neuroscience
The answer is neuroscience
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