Answer:
1 box might be offsprings
2 box might be eggs
3 box might be but or seed
Mice and rabbits eat plants. They are known as herbivores.
Mice, and rabbits are also called ____________.
A. consumers
B. decomposers
C. producers
D. predators
Answer:
A. Consumers
Explanation:
They get from other organisms. They don’t give nor decompose. Predators are carnivores
2. The structural and functional unit of life is (a) a cell, (b) an organ, (c) the organism, (d) a
molecule.
Answer:
A. A cell
Explanation:
Cells are the building blocks of life.
They are the biological units of organisms and are the basic structural and functional units of life.
Cells are the smallest units of life.
A tall plant (TT) is crossed with a short plant (tt). What is the genotype?
Use a punnett square to solve.
OTT: 2/4; Tt: 2/4;tt: 0/4
TT: 2/4; Tt: 1/4;tt: 1/4
TT: 0/4; Tt: 4/4;tt: 0/4
TT: 1/4; Tt: 2/4;tt: 1/4
Answer: TT: 1/4; Tt: 2/4;tt: 1/4
Explanation:
The Punnett square is a diagram that is used in the predictions of genotypes. In this scenario, if we have a tall plant (TT) is crossed with a short plant (tt), after using the Punnett square, the genotype that we will get are as follows:.
TT, Tt, Tt, tt
Therefore, the correct option is option D "TT: 1/4; Tt: 2/4;tt: 1/4
Answer: TT: 1/4; Tt: 2/4;tt: 1/4
Explanation:
What are the advantages of offspring (babies) that are derived from Asexual
reproduction?
Answer:
it takes less time to produce so more babies and no mutations
Explanation:
What did scientists believe was contributing to the depletion of the ozone layer and why?
CFCs and other halogen-source chemicals in the stratosphere were discovered to deplete the ozone layer.
What is ozone layer depletion?
Ozone depletion is the steady lowering of the Earth's ozone layer in the high atmosphere, which is produced by the discharge of chemical compounds from industry and other human activities that contain gaseous chlorine or bromine.
The ozone layer acts as a buffer against the sun's potentially dangerous ultraviolet rays. The destruction of the ozone layer puts humans in direct contact with dangerous ultraviolet rays, which can lead to a variety of health problems including cancer, cataracts, skin illnesses, and a weakened immune system.
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can you help me identify if the rest are from the root or shoot system? pls help
Answer:
Cant be identified.
Please please help!
Answer:
should be 4
Explanation:
plants cant do photosynthesis without sunlight
3. Which of the following is a major functional characteristic of all organisms? (a) movement,
(b) growth, (c) metabolism, (d) responsiveness, (e) all of these.
Answer:
The correct option is E..all of these
Explanation:
This is because all living exhibit functional characteristics which are movement, respiration, nutrition, irritability, growth, excretion, respiration and death. This characteristics are indication that organisms are living things.
Growth: it is the increase in size of organisms. All living organisms grow, they increase in size , from zygote to adulthood.
Metabolism...all living organisms excreate, they absorb nutrients and remove unwanted waste products and undigested good like sweat, urine e.t.c.
Responsiveness....All living organisms respond to stimulus, they respond to external environment or change.
I need help please in ASAP
Answer:
C- Setups one and two I think. Don't put it though unless another person also says C cus im not completely sure-
help me with this question
Answer:
D
Explanation:
What did
van Helmont, Priestley, and
Ingenhousz discover about
plants
Answer: Van Helmont discovered that water was involved in increasing the mass of a plant. Priestley discovered that a plant produces the substance in air required for burning. Ingenhousz discovered that light is necessary for plants to produce oxygen.
Explanation:
Suppose you eat a serving of green beans. What reactions must occur for the amino acid monomers in the protein of the beans to be converted to proteins in your body?
1. It is a means of perpetuating the race of the species whose life span is finite.
A. Reproduction
C. Oogenesis
B. Fertilization
D. Spermatogenesis
2. It is a method of reproduction that does not invove the union of gametes.
A. Sexual Reproduction
C. Sporulation
B. Propagation
D. Asexual Reproduction
3. What do we call the process that is widely used to propagate desired varieties of trees and shrubs.
A. Grafting
C. Layering
B. Budding
D. Sporulation
4. It involves the breaking of any part of the body or the breaking up of the entire body into several
pieces.
A. Regeneration
C. Fragmentation
B. Propagation
D. Autotomy
Answer:
i have no clue
Explanation:
yes
what are the building blocks for this molecule
Answer:
All molecules are made up of tiny atoms. This happens because of the formation of bonds between the atoms, which holds them together to make a molecule.
if it works please mark me as brainliest
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What do individuals who are heterozygous for codominant traits show for a
phenotype?
Answer:
For a codominant trait, a heterozygous organism will actually express both alleles. This means that the distinct phenotypes produced by each allele can both be observed.
What is a sand cats primary diet?
Answer and explanation:
Sand cats eat primarily small rodents, occasionally hares, birds, spiders, insects and reptiles. They are fearless snake hunters—their prey can include venomous vipers and other snakes. Living in a relatively desolate habitat, sand cats are opportunistic feeders out of necessity.
The process of changing the hard parts of an animal or plant carcass with minerals?
Answer:
Perminerlization should be the answer
The method used to artificially add water to soil is called __________.
A)
salinization
B)
cultivation
C)
irrigation
D)
compaction
E)
aquaculture
Answer:
C) Irrigation
Explanation:
def: artificial process of applying controlled amounts of water to land
Which ends up with half the number of chromosomes?
Answer:
Meiosis.
Meiosis is a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.
Answer:
meiosis
Explanation:
it is meiosis because mitosis has 46 and when meiosis breaks apart a second time it makes 23
what are two important processes that occur during the prophase?
Answer:
In prophase, the nucleolus disappears and chromosomes condense and become visible. In prometaphase, kinetochores appear at the centromeres and mitotic spindle microtubules attach to kinetochores. In metaphase, chromosomes are lined up and each sister chromatid is attached to a spindle fiber.
Explanation:
Pls help i don't understand :( Will Mark Brainliest!! + 25 Points!!]
Answer: A
Explanation:
The cells produced from MEIOSIS are identical (the same). True or False
Answer:
The answer is false
Explanation:
Answer:
my best frined died got shot by her ex
Explanation:
Molecules can cross cell membranes from areas of low concentration to areas of high concentration b binding with carrier proteins. What is this process called? A. osmosis B. endocytosis C. active transport D. facilitated diffusion
Answer: Osmosis.
Osmosis is the movement of liquid across a membrane from an area of low solute concentration to an area of high solute concentration.
Answer:
Explanation:
A
Find the stoma. Explain the gas exchange process that is taking place.
please help :(
How might environmental manipulation of a crop have unexpected consequences? a. The new crop may require more water than the original. b. The crop may harm the environment. c. The yield may be reduced. d. All of the above Please select the best answer from the choices provided
Answer:
D all of the above
Explanation:
just took the test
Environmental manipulation can have both types of consequences - beneficial as well as adverse. At times, these changes can be unexpected too. The correct option is D.
What negative effect does environmental manipulation of a crop have?The crop can have a need for more water as compared to the original if there would be a change in the soil, region or even climate of the crop. An increase in the temperature can affect the availability of water to the crop.
Changes in the soil can result in variation in the availability of minerals required for the growth of plants. This can cause improper health condition of the crop, which will ultimately decrease its yield.
Overuse of fertilizers and pesticides can affect the quality of the soil and also have a negative impact on the crop. It can also be passed on to the consumers of the crop due to bioaccumulation.
Thus, all of the mentioned statements are correct. Hence, the correct option is D.
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A.mito
B.chrom
C.clust
D.nucl
Plz help
Complete the statement to describe the calcium concentration that must be maintained in human body cells.
The calcium concentration must be greater _______
the cell than _______ the cell.
Answer:
The calcium concentration must be greater OUTSIDE
the cell than INSIDE the cell.
Explanation:
Calcium has a vital role in the body, it is necessary for:
exocytosis muscle contraction normal excitability of neurons blood coagulation building and maintaining bones and teeth enzymatic activityAnswer:
outside and inside
Explanation:
Complete the statement to describe the calcium concentration that must be maintained in human body cells.
The calcium concentration must be greater
outside
the cell than
inside
the cell.
what type of endoplasmic reticulum is involved in protein synthesis?
Answer:
rough endoplasmic reticulum
Explanation:
Answer: Rough
Explanation:
Drinking too much water during exercise can cause a condition in which the concentration of sodium in the blood is lower
than normal.
What immediate response would the blood cells have in this condition?
Cells swell as water moves into them.
Cells swell as water moves out of them.
Cells shrivel as water moves out of them.
Cells shrivel as water moves into them.
Answer:
c. Cells shrivel as water moves out of them.
Explanation:
right on edge 2021
We have that the right behavior of the cell in a situation where excess water enters the cell is
Cells swell as water moves into them.
Option A
WaterGenerally Water is Good for the body, But excess of water has its own adverse effect .
Sodium wash away in the blood causes hypo tonic solution in comparison to blood cell.
Therefore, on the count of excess water entering into to the blood cells, the cells tends to rise or swell as water enters into them.
Cells swell as water moves into them.
Option A
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Genetics Problem Solving Chapter 25
Answer:
See the answer below
Explanation:
1. Tt x Tt
TT Tt Tt tt
Assuming that T is dominant over t:
Genotype ratio = 1TT:2Tt:1tt
Phenotype ratio = 3:1
2. Rr x Rr
RR Rr Rr rr
Assuming that R is dominant over r:
Genotype ratio = 1RR:2Rr:1rr
Phenotype ratio = 3:1
3. Assuming that green (G) is dominant over the other color (g). Heterozygous green would be Gg
Gg x Gg
GG Gg Gg gg
Genotype ratio = 1GG:2Gg:1gg
Phenotype ratio = 3:1 (green ratio the other color)
4. Assuming that green (G) is dominant over the other color (g) as above:
homzygous green plant = GG; heterozygous green plant - Gg
GG x Gg
GG Gg GG Gg
Genotype ratio = 1GG:1Gg
Phenotype ratio = 100% green
5. Assuming that tall (T) is dominant over short (t)
Homzygous tall plant = TT
short plant = tt
TT x tt
Tt Tt Tt Tt
Genotype ratio = 100% Tt
Phenotype ratio = 100% tall