Answer:
particulate hypothesis of inheritance
Explanation:
This states that the inheritable factors retain their identity generation after generation.
Question 19 help will mark brainlest
Answer:
It an example of newton's first law. So the answer is A
Describe the function of the tissue of the vascular bundle.
WILL GIVE BRAINLIEST
The vascular tissue is a type of plant tissue that serves to move dissolved nutrients throughout the body. The walls of the vascular elements have pores and holes that facilitate the movement of substances from cell to cell. The vascular tissue forms a continuous branched network in the body of the plant, connecting all its organs including roots, shoots, buds, and leaves into a single system. The conductive tissue of plants includes xylem and phloem. Xylem provides an upward flow from the root to the stem transporting water with dissolved mineral salts. Phloem provides a weaker and slower flow of water and organic substances mainly from leaves to other organs. As a result, the vascular tissues provides the transport of water, nutrients, minerals, hormones, and other substances in plants connecting all plant tissues and organs.
HOPE IT HELPS !!!! STAY BLESSED !!!!Answer:
vascular tissue includes xylem and phloem. xylem helps in transportation of water in the plant. phloem transports various proteins and nutrients required for the growth of plants.
Early melting of spring snow due to climate change in mountain biomes has
A. flooded many cities.
B. led to increased crops in lowlands.
C. reduced the number of wildflowers.
D. led to reduced irrigation water in late summer.
E. reduced populations of mountain species.
Answer:
D. Led to reduced irrigation water in late summer
Explanation:
Personally, I would answer D. because if everything is melting early, by late summer there isn't much left/anything left to melt. So, less irrigation water makes sense.
Which is true about relative dating?
A. Relative dating uses the half-life of
isotopes to get the exact age of
rock or mineral
B. Carbon-14 dating is used on rocks
and minerals that are relatively
young
C. Potassium -Argon dating is used
on very old rocks and minerals.
D. The law of superposition is used to
determine a rocks relative age.
Answer:
c is the correct answer
Explanation:
Which question can most help a writer revise an argumentative essay?
Answer:
Do details provide support for the claim?
Explanation:
Your claim is the biggest part of your essay, it sets the tone for what is to be written and the details need to support the claim to back it up, to show the background of the claim. These details need to be precise to the claim because if not, the essay will not nor ever be near considered a good essay and that goes for all essays that have a thesis or claim in general.
What color light do most bioluminescent animals produce?
A. White
B. Green-blue
C. Red
Answer:
Green-blue
Explanation:
Answer:
Green-Blue
Explanation:
Most animals produce a green-blue light.
I hope this helps :)
In wild bees 75% of the population express wider shorter wings in domesticated bees 67% have longer narrower wings. Which trait is the dominant? Which trait is recessive?
Answer:
For wild bees, for domesticated bees, wider shorter wing is dominant whereas longer narrower wing is dominant trait.
Explanation:
In the wild bees, wider shorter wings trait dominant and longer narrower wings are recessive because most of the population shows wider shorter wings in the bees while on the other hand, in domesticated bees, longer narrower wings is dominant trait whereas wider shorter wings is recessive. The reason is that longer narrower wings are present in most of the population of domesticated bees.
explain the types of parenchyma tissues with their function
Answer:
Parenchyma
Parenchyma is a tissue composed of polyhedral living cells having thin walls and is concerned with vegetative activities of the plant. The individual cells of the tissue are called parenchyma cells.
Types of parenchyma:
Assimilatory: parenchyma cells which take part in photosynthesis contain chloroplasts and form a tissue called Chlorenchyma. These cells have a single or many vacuoles.
Storage Parenchyma: Some parenchyma cells contain leucoplasts. Parenchyma cells may store reserve materials. Amides, proteins and sugars are found dissolved in cell sap, as in roots of sugar-beet. Starch, proteins and fats occur in cytoplasm in the form of small particles. Proteins, starch grains and oils are found in the endosperm and cotyledons of many plants. In succulent plants, parenchyma cells which store water are present. Such cells are large, thin-walled and have only a thin layer of cytoplasm.
Aerenchyma: The tissues with prominent intercellular spaces is called Aerenchyma, e.g., occurring in plants growing in waterlogged soils and aquatic environments.
Pseudo-parenchyma: These are thin walled and elastic and meristematic in nature.
Chromoplast Parenchyma: Chromoplast contain pigments and is common in petals of flowers, fruits etc.
Origin:
Parenchyma tissue of the primary plant body, i.e., parenchyma of the cortex and the pith, of mesophyll of leaves and of flower parts, differentiates from the ground meristem. The parenchyma associated with the primary and secondary xylem is formed from pro-cambium and the vascular cambium. Parenchyma also rise from the phellogen in the form of phelloderm.
Functions Of Parenchyma Tissues
In plant’s body or in its organs, the cell wall parenchyma appears as ground substance in which other tissues such as vascular tissues are embedded.
The apical meristems and the reproductive cells are parenchymatous. These are also involved in the phenomenon of wound healing and regeneration.
The parenchyma is also precursor of the other tissues. The parenchyma cells bring about the functions of photosynthesis, assimilation, respiration, storage, secretion, excretion, etc., as they have living protoplast.
The parenchyma cells associated with xylem and phloem are connected with transportation of food and water.
The intercellular larger portions of plants, such as pith, all or most, of the cortex of the root and shoot, the pericycle, the mesophyll of the leaf, and the fleshy parts of the root and shoot, the pericycle, the mesophyll of the leaf and the fleshy parts of the fruit consist of parenchyma cells. They are also present in xylem and phloem.
Explanation:
Answer and i will give brainly
Answer:
Correct answer: Top Left
_____________ show the evolutionary relationships of organisms, showing a common ancestor that is based on their genetic information.
Answer:
cladogram
Explanation:
built different
An energy pyramid shows the amount of_______
available at each feeding level in an ecosystem
Answer:
Energy
Explanation:
An energy pyramid shows the amount of energy available at each feeding level in an ecosystem.
Here's a fact you could've lived without knowing.
You can physically bite off your fingers like carrots. But there's a nerve in your brain that keeps you from doing so.
Let hope you don't damage that nerve!
Answer: woooow
Explanation:
1. Can all substrates fit in all enzymes? Why or Why not?
2. What happens to the substrate after it binds to the active site of an enzyme?
Pls help me this is for today!!
Answer:
1. Different enzymes have different substrates. Enzymes have different shaped active sites, that only a specific substrate can fit in the active site. In order for the enzyme to be broken down
2. After the substrate binds to the active site of an enzyme, the enzyme is broken down into smaller molecules. The substrate is not used up in this process, and is free to move around to other enzymes. The substrate then binds with the active site of the next enzyme, causing it to break down
Explanation:
Hope this helps!
Gravitational PE = _____ x ______
g.p.e = m × g × h
g.p.e = Gravitational potential energy (J)
m = Mass (kg)
g = gravity (ms-¹) [9.8 or 10]
h = height (m)
Mark me the brainliest ok? Ask me if you are confused
Which of these is obtained from plants?
Animals
Plastic
Medicine
None of these
I agree with the answer on top
Use the drop-down menus to match each part of the scenario to the correct scientific practice.
Kiran records the height of each plant―those with a colored filter and those without.
Kiran explores the growth of a plant in natural light, then repeats the experiment with the same plant type but different colored filters.
Kiran turns in a written lab report to her science teacher.
Kiran wonders, “Will colored light affect the growth of a plant?”
Kiran writes in her notes that adding a colored filter over a plant affects its growth because the heights of the plants under the colored filters were less than the height of the plant with no filter.
Use the drop-down menus to match each part of the scenario to the correct scientific practice.
Kiran records the height of each plant―those with a colored filter and those without.
Kiran explores the growth of a plant in natural light, then repeats the experiment with the same plant type but different colored filters.
Kiran turns in a written lab report to her science teacher.
Kiran wonders, “Will colored light affect the growth of a plant?”
Kiran writes in her notes that adding a colored filter over a plant affects its growth because the heights of the plants under the colored filters were less than the height of the plant with no filter.PLZ HELP ME
All organisms in the Kingdom Plantae are
unicellular
heterotrophic
vascular
eukaryotic
Answer:
Eukarotic
Explanation:
Thay all are multiple cells like eukarotic.
Answer:
eukaryotic
Explanation:
discribe different human actions that are negatively impacting organisms and the environment.
cutting trees which destroys animals habitats
Answer:
Explanation:
Creating of power. Driving of cars.war. hunting
Can someone please help me with this
Answer:
nucleus-red, membrane-most outer part in of cell in black, centrioles- purple, left the spindle fibers
HELP ASAP!!!!!!!!!
Use coefficients to balance the following equation: (if no coefficient is needed, use "1", do not leave any box blank!)
Answer:
[tex]N_{2}[/tex] + [tex]3F_{2}[/tex] → [tex]2NF_{3}[/tex]
Explanation:
how do the four female hormones control the menstrual cycle
Answer: The menstrual cycle is regulated by hormones. Luteinizing hormone and follicle-stimulating hormone, which are produced by the pituitary gland, promote ovulation and stimulate the ovaries to produce estrogen and progesterone.There are four major hormones (chemicals that stimulate or regulate the activity of cells or organs) involved in the menstrual cycle: follicle-stimulating hormone, luteinizing hormone, estrogen, and progesterone. hope this helps have a nice night❤️❤️❤️
Explanation:
The correct answer is A. It emphasizes that Japan had purposely deceived the United States
Explanation:
The excerpt presented belongs to toFranklin Roosevelt's speech in reference to the Pearl Harbor attack that took place in 1941 as the Japanese forces attacked one military based on Hawaii. In this speech Roosevelt states "the distance of Hawaii from Japan makes it obvious that the attack was deliberately planned" that shows from Roosevelt's perspective the attack was not spontaneous but has been planned which is emphasize with the use of "the distance of Hawaii from Japan" that show the attack followed a plan and especially the use of the word "deliberately" that means carefully considered or discussed before action, which shows the attack had been considered and planned before it occurred and therefore Japan attack on purpose to the U.S. Considering this, it can be concluded Answer:
hope this helps have a nice day❤️❤️❤️
Explanation:
What does the phrase "Aspiring designers mean? HELP PLZ!!
To have a great ambition or ultimate goal; desire strongly
When a plant is exhibiting geotropism or gravitropism, what is the stimulus?
Answer:
Light and Gravity
Explanation:
Answer: gravity
Explanation:
explain the water cycle in polar regions
Ice, Snow, and Glaciers and the Water Cycle
^^^In Corn snakes, for the red gene, the allele for the presence of red pigment (R) is dominant and the allele for the absence of red pigment (r) is recessive. likewise for the black gene, the allele for the presence of black pigment (B) is dominant and the allele for the absence of black pigment (b) is recessive.
The follow up question is above(the picture)
Please help:(((
Answer:
25% of the individuals are expected to lack both colors in their skin.
100% of the progeny are expected to lack only the red color.
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
19. In the table, clearly mark the renewable resource(s).
9
Resource Renewable
Air
Fish
Trees
Iron
oil
10
Answer:
Renewable Resources:
Air
Fish
Trees
Need helpppppppppplppl
Answer:
pyroclastic flow
ash cloud
18. Which is the primary advantage to sexual reproduction over asexual reproduction?
A. The offspring are identical to parents.
B. There is longer development time for offspring.
C. The offspring are born alive, rather than from eggs.
D. The offspring inherit a wider variety of genetic information.
Answer:
D, the offspring inherit a wider variety of genetic info
In man, two abnormal conditions, cataracts (C) in the eyes and excessive fragility (F) in the bones, seem to depend on separate dominant genes located on different chromosomes. Normal vision and normal bones are recessive traits. A man with cataracts and normal bones, whose father had normal eyes, married a woman free from cataracts but with fragile bones. Her father had normal bones.
Complete question:
In man, two abnormal conditions, cataracts (C) in the eyes and excessive fragility (F) in the bones, seem to depend on separate dominant genes located on different chromosomes. Normal vision and normal bones are recessive traits. A man with cataracts and normal bones, whose father had normal eyes, married a woman free from cataracts but with fragile bones. Her father had normal bones.
1. What is the genotype of the man with cataracts and normal bones?
2. What is the genotype of the woman with normal vision and fragile bones?
3. What type of offspring might this couple expect?
Answer:
Cc ffcc Ff F1) 4/16 = 1/2 = 25% CcFf, cataracts and fragile bones4/16 = 1/2 = 25% Ccff, cataracts and normal bones
4/16 = 1/2 = 25% ccFf, normal eyes and fragile bones
4/16 = 1/2 = 25% ccff normal eyes, normal bones
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
what kind of substances plant need to make food
Answer:
water,carbon dioxide and sunlight