Answer:
Root hair cells are adapted for taking up water and mineral ions by having a large surface area to increase the rate of absorption. They also contain lots of mitochondria , which release energy from glucose during respiration in order to provide the energy needed for active transport.
When free energy is released during a chemical reaction it is called what of below
an endothermic reaction
an isothermic reaction
an endergonic reaction
an exergonic reaction
a nuclear reaction
Answer:
an exergonic reaction
Is a cat biotic or abiotic?
Answer:
Biotic
Explanation:
Its alive
Answer:
Biotic
Explanation:
Biotic components, or biotic factors, can be described as any living component that affects another organism or shapes the ecosystem.
Abiotic refers to non-living chemical and physical parts of the environment.
What is the main part of the cells of a plant that contributes to it being an autotroph?
chloroplasts
ribosomes
mitochondria
vacuoles
Answer:
chloroplasts
Explanation:
chloroplasts carry out photosynthesis. The plants use the process of photosynthesis
Answer:
chloroplasts
Explanation:
Yeah...Maybe. Because chloroplasts absorbs sunlight and converts it to chemical energy during photosynthesis.
100 POINTS AND BRAINIEST FOR BEST CORRECT ANSWER
Identify what kinda of cell is pictured, and identify the parts
Answer:
That is a bacteria cell
A - pilus/pili
B - capsule
C - cell wall
D - plasma membrane
E - DNA in nucleoid
Explanation:
Answer:
33.That is a bacteria cell
34.
A - pilus
B - capsule
C- cell wall
D - plasma membrane
E - DNA in nucleoid
a
Which of the following might be affected by the loss of a plant species?
Only organisms that feed directly off the lost plant species will be affected
b. Other plant species will be affected, but no other organisms will.
Multiple organisms may be affected by the loss of a plant species.
d. No other organisms would be affected.
С.
Please select the best answer from the choices provided
А
B
Оооо
Answer:
Multiple organisms may be affected by the loss of a plant species
Explanation:
If a organisms food source were to vanish, it would affect the herbivores that feed on that plant, but also the carnivores/omnivores that feed on the herbivores. Because the herbivores will die as a result from not having food. This will also lead to the carnivores/omnivores to die.
______________ is the process of dropping material, such as sediment.
Answer:
Deposition
Explanation:
How is oxygen carried from the lungs to the tissues?
A. It leaves the alveoli and enters mucus.
B. It leaves the bronchi and enters capillaries.
C. It binds to a protein called hemoglobin in red blood cells.
D. It is carried by cilia through the bronchioles.
Answer:
C. It binds to the protein called hemoglobin in red blood cells
In a forest with mice eat fruit from plants in barn owls eat with mice in this foodchain what are the plants that produce fruit described as
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
Select the statement(s) that accurately illustrate scenarios of weathering. Water flows into cracks in a rock, freezes and expands, pushing against the crack making it wider. Wind gusts carry large amounts of sand across the landscape creating a sandstorm. Plant roots expand cracks in rocks as the plant grows. Sand particles in the blowing wind may act like sandpaper to rub against the rocks and wear off small particles. Oxygen in the air reacts with iron ore in a rock creating streaks of rus
Answer:
The question would be properly written with options attached for the sake of comprehension:
Select the statement(s) that accurately illustrate scenarios of weathering.
A. Water flows into cracks in a rock, freezes, and expands, pushing against the crack making it wider.
B. Wind gusts carry large amounts of sand across the landscape creating a sandstorm.
C. Plant roots expand cracks in rocks as the plant grows.
D. Sand particles in the blowing wind may act like sandpaper to rub against the rocks and wear off small particles.
E. Oxygen in the air reacts with iron ore in a rock creating streaks of rust
The correct options in the question above are:
Options A, C, D, and E.
Explanation:
First, Weathering is the actions that lead to the gradual but continuous breakdown of rocks and minerals into soils. There are two main kinds of weathering: mechanical weathering and chemical weathering.
From the question above, options A, C, and D are all examples of mechanical weathering where rocks are broken down physically into smaller pieces.
Option B would have also been correct but didn't mention that the sandstorm brushed against the rock or collided with it.
While option E is an example of chemical weathering because of the chemical reaction between the oxygen in the air and the iron ore in rock. This results in the breakdown of minerals that are rich in iron forming new compounds creating rust.
if there are 7.6 billion people, why can't I get a gorlfriend?
Answer:
KEEP TRYING BABES
Answer:
dw you'll find someone :-)
Explanation:
In will love biology please help me
Answer:
Ive never seen someone with white eyes, so im guessing its that one...
Explanation:
Which of the following best defines a gene pool?
A. the sum of all genetic traits in a population’s individuals at a given time
B. any movement of genes from one population to another
C. any movement of organisms from one environment to another
D. the random change in the frequency of an allele in a pop
I need answer quick please
Answer:
A. The sum of all genetic traits in a population's individuals at a given time
Explanation:
.........
Answer A
Explanation:
By gene pool definition it says genetics are pass on throughout a population.( one can say humans or any other type of organism that's the same species)
what is the meaning of the term bipedalism?
a. the expression of bilateral symmetry in an organism
b. the ability to walk upright on two feet
c. the ability to produce two flowers on a stem
d. the ability to ride a bike with two pedals
Answer:
c
Explanation:
Answer:
b
Explanation:
Organism moves by means of its two rear limbs or legs.
Which conclusion does the following fact support?
Agricultural scientists are able to fortify foods with vitamins that are lacking in certain regions around the world.
1. Most of the food that we eat has been altered or added to in some way.
2. Agricultural science contributes to a healthier world population.
3. Genetic modifications and hormonal additives pose health risks.
4. Advancements in agricultural sciences are necessary to end hunger.
difference between phloem and xylem of plant
Explanation:
The vascular tissue in plants which conducts water and dissolved nutrients upwards from the root and also helps to form the woody element in the stem is called xylem whereas
Phloem is the vascular tissue in charge of transport and distribution of the organic nutrients. The phloem is also a pathway to signaling molecules and has a structural function in the plant body.
In the spleen, ___________ from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the ______. Bilirubin ___________ with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is ______ in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the ____ ____ to the _____ _________, where it aids in the digestion of ______.
Answer:
Haemoglobin; liver; binds; stored; bile duct; small intestine; lipids.
Explanation:
Serology can be defined as the study of blood and the reactions between antibodies and antigens in the blood.
In Biology, blood pH can be defined as a measure of the hydrogen ion (H¯) concentration of blood i.e the level of alkalinity or acidity of blood.
Basically, the normal blood pH of a human being should be between 7.35 and 7.45.
Hence, one of the ways in which the body regulates blood pH is with proteins. Proteins help regulate blood pH by accepting and releasing hydrogen ions. Typically, when the blood pH falls, the hydrogen ions (H¯) are accepted (absorbed) while hydrogen ions are released when the blood pH rises.
For example, a protein such as haemoglobin which makes up a composition of the red blood cells, binds an amount of acid required to regulate blood pH.
In the spleen, haemoglobin from red blood cells is broken down to form (unconjugated) bilirubin. Unconjugated bilirubin is insoluble in blood plasma so binds to albumens in the blood and is sent to the liver. Bilirubin binds with glucuronic acid to form conjugated bilirubin. It forms part of the bile, which is stored in the gall bladder. Food in the gut stimulates gall bladder contraction and the bile passes down the bile duct to the small intestine, where it aids in the digestion of lipids.
A human neuron has 46 chromosomes. How many chromosomes are there in a human pancreatic cell?
Answer:
46
Explanation:
Their are 46 chromosomes in a human's pancreatic cell.
hope this helps
Explain how the atoms in sugar molecules can be used to form amino acids and other large carbon based molecules?
Answer: Sugar molecules contain carbon, hydrogen, and oxygen: Their hydrocarbon backbones are used to make amino acids and other carbon-based molecules that can be assembled into larger molecules (such as proteins or DNA), used for example to form new cells.
Explanation:
Is a physical trait the same as a genetic trait? Please answer this very quickly! I don’t have that long until I have to turn it in!
Answer:
Physical traits are observable characteristics determined by specific segments of DNA called genes.In technical terms, a genetic trait is amenable to segregation analysis rather than quantitative analysis.
Explanation:
Trait is a specific characteristic of an individual. For example, their hair color or their blood type. Traits are determined by genes, and also they are determined by the interaction with the environment with genes. And remember that genes are the messages in our DNA that define individual characteristics.
Answer:
No
Explanation:
Physical characteristics are defining traits or features about your body
A genetic trait is a specific characteristic of an organism
WILL GIVE YOU BRAINLYEST!!!
How are
biodiversity & sustainability linked?
Answer: The biodiversity of an ecosystem contributes to the sustainability of that ecosystem. The higher the biodiversity of an ecosystem, the more sustainable it is. ... The higher biodiversity in an ecosystem means that there is a greater variety of genes and species in that ecosystem.
Explanation:
hope this helps pls mark me brainliest
Which technology collects data for weather, climate, and environmental monitoring from space?
In humans, brown eyes, B are dominant to blue eyes, b. What is the genotype and phenotype of a person who is heterozygous for this trait?
BB; blue eyes
Bb; brown eyes
bb; brown eyes
Bb; blue eyes
Answer:
Bb brown eyes
Explanation:
Hey There
Heterozygous means to have one of each allele
So the human would have Bb
remember brown eyes or dominant therefore the answer is
Bb brown eyes
Answer: b
Explanation:
What the definition of reproductive cycle
Answer:
It is the cycle when the reproductive organs start to fertilize. Another form of this is called the menstural cycle when natural changes in the uterus and ovaries to make reproduction possible soon.
can someone help me
Answer:
The amount of Light
Explanation:
Answer: You're correct, it's the amount of fertilizer
Explanation: Some plants will get fertilizer while some won't
If a body chromosome has 30 chromosomes, how many chromosomes are in the sex cells?
Answer: Diploid is a cell or organism that has paired chromosomes, one from each parent. In humans, cells other than human sex cells, are diploid and have 23 pairs of chromosomes. Human sex cells (egg and sperm cells) contain a single set of chromosomes and are known as haploid. So 23.
Dogs, like all species, carry many different genes on each of their chromosomes. The chromosomes that are inherited by the puppies do not always carry the same set of alleles for these genes as the original matching chromosomes of their parents. This is a result of
Answer:
Variation and recessive genes.
Explanation:
Answer: Crossing over during meiosis
Explanation: i got this question right lol
20. Combine the two by removing an OH from glucose and an H from fructose. How is this process similar to joining amino acids to make a dipeptide?
Answer:
both use dehydration synthesis.
Explanation:
Dehydration synthesis is the removal of an OH and H in order to join the two molecules.
The reason cows belch methane gas and humans do not is because ?
https://www.nytimes.com/2020/10/21/climate/beef-cattle-methane.html?smid=url-share
Answer:
It is possible, but mostly no. In general it is not methane that we burp. Usually that's either just swallowed air, or maybe CO2 fizz from soda pop we drank.
Explanation:
its because methane is only a gas that cows emit
what is an example of a genetic disease that can be influenced both by human behavior and the environment?
Answer:
heart disease
Explanation:
it can be genetic, and affected by human behavior/ the environment
Which organelle serves as a channel for transport of materials between
cytoplasm and nucleus?
Answer: Endoplasmic recticulum
Explanation: Endoplasmic reticulum serves as channels for the transport of materials between various regions of the cytoplasm or between the cytoplasm and the nucleus.
Answer:
Endoplasmic reticulum
Explanation:
The endoplasmic reticulum serves as channels for the transport between the cytoplasm and the nucleus.