Biology

Which type of traits vary quantitatively due to the interaction of multiple genes? polygenic codominant incomplete dominant dominant

Victoria Fowler

follow
followin
1 answer
0 views

Made when sediments fill in a cavity made when an object decayed and the sediments harden into rock

Heather Maxwell

follow
followin
1 answer
0 views

Which series of diagrams correctly represents the order of mitosis? mc012-1.jpg mc012-2.jpg mc012-3.jpg mc012-4.jpg WILL MARK BRAINLIEST

Carlton Burgess

follow
followin
1 answer
1 view

An organism's body is constructed using the information contained in A)inherited traits. B)genes. C)memory.

Zach Chandler

follow
followin
1 answer
0 views

What do the polar bears, reindeer, and shrubs that live in a single area makeup

Chelsea Hayes

follow
followin
1 answer
0 views

Cyanobacteria, unusual worm like life-forms and marine organisms did not exist in Precambrian Time. True of False?

Kevin Sutter

follow
followin
1 answer
0 views

A pop quiz in class is an example of a. stress. b. strain. c. eustress. d. a stressor.

Samantha Barber

follow
followin
1 answer
0 views

What direct effect do histamines and leukotrienes have on capillaries?

Annie Barnes

follow
followin
1 answer
0 views

How is sunlight used in photosynthesis? A. Sunlight controls the amount of water in plant cells. B. Sunlight is a nutrient for plants. C. Sunlight is converted to chemical energy. D. Sunlight breaks cell walls to allow energy in and out.

Mindee Nelson

follow
followin
1 answer
1 view

Which type of cell contains DNA enclosed in a nucleus? A) centriole B) eukaryote C) plasmid D) prokaryote

Jeffrey Rodriguez

follow
followin
1 answer
1 view

Which of the following is an example of a necessary chemical reaction in a living organism

Brandon Scott

follow
followin
1 answer
0 views

One of the main sources of sediment in flowing water is A. Runoff B. Abrasion C. Kinetic

Eric Morgan

follow
followin
1 answer
1 view

Which characteristic proves Lactobacillus acidophilus is from the specific kingdom Eubacteria? It is multicellular. It has a cell wall. It is a microorganism. It has peptidoglycan.

Tara Andrews

follow
followin
1 answer
1 view

Mollusks' group of organs is called a _____.

Deborah Edwards

follow
followin
1 answer
0 views

Which one of the following is a type of passive transport? a. exocytosis b. endocytosis c. proton pumps d. osmosis

Kyle Mckinney

follow
followin
1 answer
0 views

The flow of information in a cell proceeds in what sequence?

James Washington

follow
followin
1 answer
0 views

The instructions for the traits of an organism are coded in the arrangement of?

Bethany Evans

follow
followin
1 answer
0 views

Which occurs more frequently, mitosis or meiosis? mitosis meiosis

Kristi Hammond

follow
followin
1 answer
1 view

How does the water inside plants return to the atmosphere? Runoff Evaporation Precipitation Transpiration

Zach Chandler

follow
followin
1 answer
0 views

Which type of cell is capable of self - renewal

Amanda Johnson

follow
followin
1 answer
1 view

What is the correct order in which these structures form during the plant reproduction process?. . a.embryo sac, embryo, zygote. . b.embryo sac, zygote, embryo. . c.zygote, embryo sac, embryo. .d. embryo, zygote, embryo sac

Jennifer Patterson

follow
followin
1 answer
1 view

How do the diet drugs lorcaserin and phentermine-topiramate help people lose weight? they reduce food absorption. they reduce body fat absorption. they reduce food intake. they reduce the body's caloric need?

Daniel King

follow
followin
1 answer
1 view

Which describes the solid flying debris from a volcano?

Ramon Kelly

follow
followin
1 answer
0 views

Motivation is necessary for self-regulation and behavior modification because __________. A. if one isn’t driven to change behaviors, then one cannot change B. coping with weakness is a necessary skill for changing behavior C. understanding current behaviors is vital to changing them D. recruiting others is helpful for changing behaviors

Carlton Burgess

follow
followin
1 answer
0 views

The Benefits of Wildfires to forest ecosystems are greater than the disadvantages. true or false

Craig Stewart

follow
followin
1 answer
0 views

Addictive disorders may stem from malfunctioning reward centers in the

Megan Page

follow
followin
1 answer
0 views

Discuss the relationship between mitosis and cytokinesis. What would the result if one happened without the other?

James Washington

follow
followin
1 answer
1 view

Which event occurs in photosystem I? A. Water molecules are broken apart B. Light energy excites electrons C. Oxygen is released as waste D. Electrons are transferred to ferredoxin

Justin Parker

follow
followin
1 answer
1 view

Which best describes The role of communication in scientific investigations

Jennifer Patterson

follow
followin
1 answer
0 views

Which cell part contains directions for cell growth and reproduction? A. cell wall B. plasma membrane C. nucleus D. pores

Bethany Evans

follow
followin
1 answer
1 view

Genetic research and testing includes __________. a. the Human Genome Project b. gene therapy c. genetically engineering drugs d. all of the above

Craig Stewart

follow
followin
1 answer
0 views

Of the molecules sif4 and sibr4, which has bonds that are more polar

Jodi Brooks

follow
followin
1 answer
1 view

When a oligopoly exists, how many producers dominate the market

Rodney Fox

follow
followin
1 answer
0 views

Photochemical smog results from the interaction of pollutants in the presence of a. water vapor. b. oxygen. c. sunlight. d. rainfall.

Kristi Hammond

follow
followin
1 answer
0 views

In an ecosystem in africa, lions are predators for zebras. the lion population increases, and they eat more zebras. this decreases the zebra population. what happens next? a.the death rate of lions increases. b.the lion population increases. c.the birth rate of zebras increases. d.the birth rate of lions increases.

Blair Lewis

follow
followin
1 answer
0 views

In the 1950s, what discovery revolutionized biotechnology? cloning sheep using electrons for microscopes splicing genes molecular structure of DNA

Karen Wright

follow
followin
1 answer
0 views

Why do scientists try to repeat other scientists' experiments? Download png

Ralph Lopez

follow
followin
1 answer
1 view

What event happens underwater to cause a tsunami?

Melissa Norris

follow
followin
1 answer
0 views

What accounts for water's properties of adhesion and cohesion?

Melissa Norris

follow
followin
1 answer
0 views

Unlike a lytic infection, a lysogenic infection A. damages the host cell and causes it to burst B. requires a virus to inserts its nucleic acid into a host cell's DNA. C. involves a virus and its nucleic acid. D. involves a host.

Eric Morgan

follow
followin
1 answer
0 views

How do plankton differ from nekton?

Kaitlin Dean

follow
followin
1 answer
0 views

Light-colored rocks with lower densities form from basaltic magma. true or false.

Eric Morgan

follow
followin
1 answer
0 views

Population i stars are found in what area of the milky way? a. spiral arms b. central bulge c. halo d. globular clusters

Justin Parker

follow
followin
1 answer
0 views

Explain why resource availability and allocation are an important concern for governments.

Dana Keller

follow
followin
1 answer
1 view

Which of the following promotes closure of the minivalves associated with lymph capillaries?

Eric Morgan

follow
followin
1 answer
1 view

What term is used for events that cause strong, often negative, emotional responses? noise messages hijacking stress triggers?

Karen Wright

follow
followin
1 answer
1 view

Cattle depend on microgranisms in their digestive tract to digest the cellulose in their diets the cattle and the microorganisms are

Cynthia Baker

follow
followin
1 answer
0 views

How do aggregate fruits develop

Ralph Lopez

follow
followin
1 answer
0 views

The growth stage of plants consists mostly of _____. reproduction disease germination mitosis

Caroline Campbell

follow
followin
1 answer
0 views