Answer:
A. They lack cells
Explanation:
P.S. Your good old pal Alice!
Label the following genotypes with the possible phenotypes.
(Purple skin is dominant to blue skin.)
PP
Pp
pp
According to the diagram, which of these types of stars is the brightest?
Here is a drawing of a skeleton. Copy the drawing onto a separate piece of paper. Use colored pencils to fill in the skeleton. Make it look like the original animal as you think it was. Be sure to make inferences before you start.
1. Which of the following parts allows different activities of the cell to happen?
A. cytoplasm B. lysosome C. vacuole D. vesicle
2. What do you call the organelle that plays a role in animal cell division?
A. centrosome B. lysosome C. mitochondrion D. ribosome
Answer:
1. B. Lyosome
2. A. Centrosome
Answer:
1. ans cytoplasm.
Explanation:
2. ans centrosome
what is a use for gene cloning and what is the most successful example of gene cloning?
A green plant must be able to perform three different processes in order to survive. What are they?
respiration, perspiration, photosynthesis
transpiration, respiration, photosynthesis
chlorophyll, photosynthesis, perspiration
transcription, photosynthesis, chloroplast
Answer:
it is option B. hope it helps
transpiration, respiration, photosynthesis
Which plant organ system is responsible for transporting water?
a. petals
b. pholem
c. leaves
d. xylem
Answer:
D.Xylem transports the water
Based on the reading, why is it important for all citizens to fulfill their civic duties.
(Short writing)
Answer:
Explanation:
Mother Theresa May once said
If every one could sweep their doorstep... the world would be a better place
if everyone could pay their taxes
If everyone could obey the law
the world would be better
just a short writing
you dont have to write the exact same thing... just hope this can give you an idea
If two parents do not have an autosomal recessive trait, what can you say about their children? Can autosomal recessive traits skip generations?
Many sponges can reproduce asexually. Ladybugs, on the other hand, reproduce sexually.
When small bits of a sponge are broken off—often by currents or by predators—they can float to new regions and regenerate as new sponges. A ladybug must find a mate before it can reproduce.
One disadvantage of the sponge's method of reproduction is that
Answer:
One disadvantage is that it can die.
Explanation:
EXPERT HELP I'LL GIVE BRAINLIEST:
How can the skin be considered part of the immune system?
I'LL GIVE BRAINLIEST:
Answer:
100% b and c
Explanation:
I'LL GIVE BRAINLIEST:
Is it B?
Answer:
YES
Explanation:
YES
Why do telescopes on Earth analyze radio waves, ultraviolet waves, and
visible light waves?
Explanation:
Astronomers have a huge problem detecting radiation from space because the Earth's atmosphere blocks most of it and stops it from reaching the surface. Visible light and radio waves get through to telescopes on the ground, and some detectors (infrared, UV and gamma) work when they are high up on mountains.
hope this helped!!!
How can avoiding overfishing, planting trees and using 3r's help in maintaining ecological balance?
Answer:
Fishing is one of the most significant drivers of declines in ocean wildlife populations. Catching fish is not inherently bad for the ocean, except for when vessels catch fish faster than stocks can replenish, something called overfishing.
The number of overfished stocks globally has tripled in half a century and today fully one-third of the world's assessed fisheries are currently pushed beyond their biological limits, according to the Food and Agriculture Organization of the United Nations. Overfishing is closely tied to bycatch—the capture of unwanted sea life while fishing for a different species. This, too, is a serious marine threat that causes the needless loss of billions of fish, along with hundreds of thousands of sea turtles and cetaceans.
The damage done by overfishing goes beyond the marine environment. Billions of people rely on fish for protein, and fishing is the principal livelihood for millions of people around the world.
Many people who make a living catching, selling, and buying fish are working to improve how the world manages and conserves ocean resources. WWF works with a cross-section of stakeholders to reform fisheries management globally, focusing on sustainable practices that not only conserve ecosystems, but also sustain livelihoods and ensure food security.
Explanation:
Answer:
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In the diagram below, what does the structural similarity indicate about the evolutionary relationships among the organisms?
Answer in two complete sentences using vocabulary.
PLEASE HELP!
HURRY!!
I'LL GIVE BRAINLIEST:
Answer:
B & C
Explanation:
I say this because It's asking how the cells get nutrients, not how they dispose of waste material, or how the organism survives.
Here's a question for you.
Answer:
If you have something like an endoscope except controlled remotely doctors and healthcare workers could in essence use it as a sort of reconnoissance tool for diagnosing injuries and illnesses.
Explanation:
If the Whole Brainers of 1850 could see an fMRI, would it support or contradict their theory? Include evidence from both texts to support your response.
Answer:
You have to put a photo rq
Help me please, I still have 23 more questions to answer.
Answer:
C
Explanation:
Jessica reads that microwaves, infrared waves, X-rays, and gamma rays can damage human tissue while radio waves cannot. What can Jessica conclude about the energy transferred in the waves that damage human tissue? Explain.
I Am So Sorry You Hade To Wait This Long Sweet Heart :c
But
Energy emitted from a source is generally referred to as radiation. Examples include heat or light from the sun, microwaves from an oven, X rays from an X-ray tube and gamma rays from radioactive elements. Ionizing radiation can remove electrons from the atoms, i.e. it can ionize atoms.
A large body of literature exists on the response of tissues to electromagnetic fields, primarily in the extremely-low-frequency (ELF) and microwave-frequency ranges. In general, the reported effects of radiofrequency (RF) radiation on tissue and organ systems have been attributed to thermal interactions, although the existence of nonthermal effects at low field intensities is still a subject of active investigation. This chapter summarizes reported RF effects on major physiological systems and provides estimates of the threshold specific absorption rates (SARs) required to produce such effects. Organ and tissue responses to ELF fields and attempts to characterize field thresholds are also summarized. The relevance of these findings to the possible association of health effects with exposure to RF fields from GWEN antennas is assessed
PLEASE HELP!!
Myth: A dead organism is the same as a nonliving thing in science.
Fact:
Evidence:
What is this kris this is what she was showing us I was in living environments class she talking about reproductive system
What ion do acids release in solution?
hydrogen
hydroxide
carbonate
ammonium
cover question
Answer:
A.
Explanation: