Help with these please???

Answers

Answer 1

Answer: 19. B - mitochondria
20. D - vegetative structure
21. C - inducing a mutation
22. A - phosphates
23. C - fungi
24. A - provides support
25. C - sponges
26. B - opposite charges
27. D - asexual reproduction
28. not sure about this one sorry
29. D - all of the above
30. A - prevents ions and large molecules from passing through the membrane

Related Questions

How is toast digested in the human body?
What part of the cell contains genetic material?
Two species that are closely related become increasingly different through?A. divergent evolution B. disruptive selection C. convergent isolation D. competitive relationships
Fill in the blank. Cells, ______, Organs, Organs Systems.
All organisms begin life as a ____________ cell.

Flamingos are born white, but they turn pink because of the food they eat; this is an example of how ____________ , a physical factor, can affect phenotypes

Answers

Flamingos are born white, but they turn pink because of the food they eat; this is an example of how environment, a physical factor, can affect phenotypes.

The phenotype is the visible physical or biochemical characteristic of an individual organism which is determined by both genetic factors (genotype) and environmental influences. There are many environmental factors and they include diet, climate, illness and stress. If environmental factors have a strong influence this means the phenotypic plasticity is high (capable to change).

Which president established the U.S. Environmental Protection Agency? Richard Nixon John Kennedy Jimmy Carter Bill Clinton

Answers

President Richard Nixon established the U.S. environmental protection agency.

What is U.S. environmental protection agency?

The Environmental Protection Agency is an independentexecutive agency of the United States federal government tasked with environmental protection matters. President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order.

The Environmental Protection Agency protects people and the environment from significant health risks, sponsors and conducts research, and develops and enforces environmental regulations.

The Environmental Protection Agency (EPA) is a federal government agency, created by the Nixon Administration, to protect human health and the environment. The EPA creates and enforces environmental laws, inspects the environment, and provides technical support to minimize threats and support recovery planning.

Learn more about U.S. environmental protection agency:

brainly.com/question/16332231

#SPJ5

Answer:

richard nixon

Explanation:

hope it helps

who is credited with popularizing the geocentric model of the solar system? a. brahe b. copernicus c. newton d. ptolemy

Answers

I know its to late, but just in case of: Ptolemy is credited by the geocentric model.

Undesirable traits people should avoid when driving area.all the answsers
b . aggressiveness
c.exhibition
d.egotism
witch of the following is the answer

Answers

a. all of the answers

Undesirable traits people should avoid when driving are aggressiveness, exhibition and egotism. These traits and characters are simply interrelated and interdependent with one another, without egotism or self-centeredness, you wouldn’t consider being hostile and belligerent towards others in the road, you’d paved way and averts exhibition which can cause accidents and unexpected disaster while handling the vehicle. Being considerate beats all three of these traits, they only not jeopardize the driver’s life or the vehicle but mostly especially can cause severe clinical conditions on the victim. Driving is not a game nor for “show off”. It also needs respect and when respect is to be earned you’ve earned it by being on the road like everyone else has.

What does the theory of evolution contribute to conservation biology?

Answers

The theory of evolution of Charles Darwin truly made a big impact, not just on science, but also to everyone's mind and beliefs. This theory contributes to the conservation of biology by helping the scientists to study and understand a population of species and on how they can react and change in their own environments. This will help the scientists to possibly save these species.

A specific type of physical change is a _________ change.chemical

bond

covalent

phase

Answers

A specific type of physical change is a phase change

Other Questions

There are different types of nerves or mechanoreceptors located in your skin. Nerves that detect deep pressure are called _____.Merkel's disks Meissner's corpuscles Pacinian corpuscles

How do the organisms in different levels relate to one another ?

Protists exhibit different characteristics based on the phylum they are included in. Which of the following characteristics would not be seen in Protozoans?a. They are single-celled organisms. c. Most species are motile. b. They are plant-like organisms. d. They have membrane-enclosed nuclei.

A certain skin lotion is a fine mixture of water and various oils. This lotion is cloudy and cannot be separated into oil and water by filtration. What type of mixture is this?