PLS HELP IM IN A TEST

crickets determine their sex in offspring with the X0 system. If a female cricket has 22 total chromosomes, including autosomes and sex chromosomes, the male must have ______ total chromosomes

A) 23
B) 22
C) 11
D) 21

How many stops can you potentially make on your trip? Why?

A pea plant with purple flowers and green pods is crossed with a plant that has white flowers and yellow pods.All the offspring have purple flowers and green pods .If two of these F1 are crossed what phenotypes will be seen in the F2 generation

What is something you learned about movement across the membrane

What are the three stop codons?

Each parent gives one sex chromosome to their offspring. Whose chromosome determines the sex of the child?

A. Father
B. Mother
C. Grandfather
D. Grandmother

Cancer is often characterized by tumors. Which would most likely trigger the formation of a tumor?

Well-known persistent organic pollutants (POPs) such as Aldrin, DDT, and PCBs are all __________.
a.
banned in the United States
b.
commonly used herbicides in the United States
c.
restricted in the United States
d.
by-products of acid rain
e.
none of the above

8. Plant cells have some parts that animal cells do not have. Plant cells have __________, __________, __________.
9. Most of the organelles in plant and animal cells are inside the __________
10. _________ cells have a “box” shape,
11. __________ cells are more round
12. The ____________ in plant cells provide an additional layer outside the cell membrane for support the plant.
13. The cell wall separates the inside of the _________ cell from the environment.
14. __________ in plant cells are responsible for performing the process of photosynthesis. If they stop working, photosynthesis will not be taking place in the plant.
15. Plant cells have a ________________ that stores water, nutrients, food and waste products.
16. The________________ are the organelles that makes proteins.
17. Cells move water and materials through the _____________.

Identify the Kingdom:

Eukaryotic
Nucleus
Most Multicellular/Some Single Celled
Have a Cell Wall
Heterotrophic
No Chloroplasts
Feed by absorbing nutrients from decaying matter

a) Protista
b) Animalia
c) Fungi
d) Eubacteria
e) Plantae
f) Archaebacteria

Help me please I don’t know what to do!!!!

Darwin noticed that animals on the different islands of the Galapagos appeared to be adapted
to what? *
(10 Points)
O A. differences in their food
O B. differences in their predators
O C. differences in their altitude
D. differences in temperature
WILL GIVE BRAINLIST

Which of these landforms is created due to deposition?

Cirque
Fjord
Horn
Sandbars

in a cladogram-
A. the most ancient organism, called the origin, are found at the very base of the tree diagram
B. The closer the branch point is to an organism, the more related those organisms are
C. neither A nor B are true
D. both A and B are true

Why do Sea Spiders get so BIG? Give 2 Reasons:
I

Explain how it is known that the environment changed over time.

At carrying capacity, the number of organisms being born equals the number of organisms
competing
dying
surviving
immigrating

A segment of RNA reads A U G U C C A C A. Use the codon table to determine what sequence of amino acids for the segment should be?

two effectors in the body

please help I don't understand ​

If a flower is wilting, which structure inside its cells lacks water?


vacuole

cell wall

carpel

chloroplast

Using the following table what are food groups present in a chicken ? (Check ALL correct answers


1 Protein

2Starch

3Sugar

4Fats

maslows theory of self actualization

!!PLEASE HELP!!
In 6 sentences, Cellular & Physical Comparison. Tell me the differences between plants and animals.

Huntington's disease, which causes degeneration of neurons, runs in Mark's family. Huntington's is a heritable, autosomal dominant genetic disease. In an autosomal dominant disease, only one abnormal allele is required to cause the disease in offspring. However, it is possible that not all offspring will receive the abnormal allele from an affected heterozygous parent. Family members that have the disease include Mark's maternal grandfather and Mark's maternal aunts. Mark's maternal grandmother does not have the disease. Because symptoms of Huntington's disease do not appear until later in life, genetic testing is necessary to determine whether a younger individual possesses the allele for the disease. These tests determined that Mark's mother does not carry the allele for Huntington's disease. Mark's paternal aunt suggested that Mark create a pedigree to track the disease in his family. Use the symbols provided to complete the pedigree. Each symbol may be used more than once.

2. A man has type A blood and his wife has type B blood. A physician types the blood of their four children
and finds that each of the children has a different blood type. What are the genotypes of the parents? How
would you explain that all four blood types could be represented by these four children?

pls help with this question pls help ur my only hope

This is another one please help anyone I am begging i also posted another one check my account please and help me out

Which location has the warmer air temperature: Recife or Lima? Why?​

A Phylum is a more broad taxonomic category than an order.
O True
O False

How are traits passed from parent(s) to offspring in sexual vs. asexual reproduction?

How can a hunter help wildlife conservation efforts? A, By making sure to always obey the rules of firearm safety By making sure to always obey the rules of firearm safety B, By always bagging under the daily limit By always bagging under the daily limit C, By donating to conservation organizations, or helping to build habitats for local wildlife By donating to conservation organizations, or helping to build habitats for local wildlife D, By always bagging over the daily limit By always bagging over the daily limit