Plants and Animals Test (done)

what are the main characteristics of plants

what are the main characteristics of plants

Eukaryotes, Multicellular, Cells wall contain cellulose, Carry out Photosynthesis

label the parts of a leaf

what is the function of the spongy layer

facilitate the circulation of air and the exchange of gases

what is the function of the stomatas

take in carbon dioxide and release oxygen

what is the function of guard cells

open and close the stomata

what is the function of xylem

Carries water from roots to leaves using capillary action (when water can move against gravity)

what is the function of phloem

carries glucose from leaf to all parts of the plant

what are vascular bundles

vessels of a plant that contain xylem and phloem

whats the difference between an angiosperm and a gymnosperm

gymnosperm seeds are in cones while angiosperms seeds are in flowers

what are the 2 types of stems in angiosperms

herbaceous (monocot and dicot) or woody

what traits do monocot angiosperms have

flowers are in multiples of 3’s, leaves have parallel veins, vascular bundles are scattered through the stem, roots expand out, seed has one lead

what traits do dicot angiosperms have

flowers are in multiples of 4/5, leaves have expanding veins, vascular bundles are arranged in a circle, roots come down in a line, seed has 2 leavesk

know the plant cladogram

know the alteration of generations

Auxin stimulates what kind of growth in plants?

root growth

Gibberellins stimulates what to happen in plants?

grow larger

What does Ethene (ethylene) stimulate in plants?

the ripening of plants

What tropism response is a response to light?

phototropism

What is thigmotropism?

a plant's response to touch

What tropism response does a plant show in response to gravity?

gravitotropism

ectotherm

an animal that is dependent on external sources of body heat

endotherm

an animal that is dependent on or capable of the internal generation of heat (a warm-blooded animal)

tympanic membrane

a thin, circular layer of tissue that separates your outer ear from your middle ear

blastula

an animal embryo at the early stage of development when it is a hollow ball of cells

deuterostome

animal with mouth and anus

protostome

animal with only a mouth

notochord

beginning of the spinal cord

cephalization

the mouth, sense organs, and nerves concentrate at the front end of an animal, producing a head

chordate

a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail (includes every group of animal)

non-vertabrate chordate

typically small bodied marine animals, poses the same characteristics with no vertebrate

memorize cladogram

radial symmetry

bilateral symmetry

animals groups based on evolution

fish → amphibians → reptiles (birds sub category) → mammals

Body Covering

scales, smooth skin, scales, scales; feathers, hair

Respiration

gills, lungs, lungs, lungs + air sacs, lungs

Circulation

Single loop; 2 chamber heart, Double loop; 3 chamber heart, Double loop; 4 chamber heart, Double loop; 4 chamber heart, Double loop; 4 chamber heart

Body Temperature regulation

Ectotherm, Ectotherm, Ectotherm, Endotherm, Endotherm

Response

Nervous system; brain, Nervous system; brain; nictitating membrane;Tympanic membrane ,Well-developed nervous system; brain, Well-developed nervous system; brain, Well-developed nervous system; brain

Movement

Alternating contracting muscles; Swim bladder; Fins, front and back legs, Strong Limbs, wings, Backbone flexibility for many types of movement

Reproduction

External fertilization; Shell-less eggs; lay eggs in water, Internal Fertilization;lay eggs in water, Internal fertilization; Shelled; amniotic egg, Internal fertilization Shelled; amniotic egg, Internal Fertilization; Live birth; Shelled; amniotic egg; milk for young